AT91M42800A 系列 |
| 設(shè)備 |
描述 |
| AT91M42800A |
The AT91M42800A features 8K bytes of on-chip SRAM, an External Bus Interface, a 6-channel Timer/Counter, 2 USARTs, 2 Master/Slave SPI Interfaces, 3 System Timers and an advanced Power Management Controller. |
AT91M55800A 系列 |
| 設(shè)備 |
描述 |
| AT91M55800A |
AT91系列ARM微處理 8K字節(jié)SRAM,1SPI,3USART,帶后備電池的RTC,雙晶振,PLL,6定時(shí)器,看門狗,8通道DMA,8通道10位ADC,2通道10位DAC,停止模式,高級(jí)時(shí)鐘和電源管理,176腳QFP或176球BGA封裝,工業(yè)級(jí)溫度性能：AT91M55800A-33AI，AT91M55800A-33AU |
AT91RM3400 Series |
| 設(shè)備 |
描述 |
| AT91RM3400 |
The AT91RM3400 features a 60 MIPS ARM7TDMI processor with 96K bytes of SRAM, 256K bytes of ROM, USB Device Interface, Power Management Controller, Real Time Clock, System Timer, Synchronous Serial Controller, 6-channel Timer Counter, 4-channel USART, Two-wire Interface, Serial Peripheral Interface and Parallel I/O Controller. It does not feature an External Bus Interface. |
AT91RM9200 系列 |
| 設(shè)備 |
描述 |
| AT91RM9200 |
AT91RM9200 帶一個(gè)200MIPS的ARM920T 處理器帶16K字節(jié)的指令和16K字節(jié)的數(shù)據(jù)高速緩存,16K字節(jié)的SRAM,128K字節(jié)的ROM,為SDRAM,Burst Flash和靜態(tài)內(nèi)存控制器提提供特定擴(kuò)展總線接口,USB Device和Host接口,以太網(wǎng)10/100 Base-T MAC,PMC（電源管理控制器）,RTC（實(shí)時(shí)時(shí)鐘）,系統(tǒng)時(shí)鐘,同步串口控制器,6通道定時(shí)-計(jì)數(shù)器 ,4通道USART,TWI,SPI接口,MCI（多媒體卡接口）和接口和并行I/O控制器。 AT91系列ARM微處理 ARM920T內(nèi)核,兩個(gè)16K字節(jié)I&D緩存,MMU,16K字SRAM,128K字節(jié)ROM,帶DMA的10/100EMAC,USB2.0全速主機(jī)和器件,CompactFlash,SmartMedia和MMC接口,4個(gè)USART,1UART,1TWI,1SPI,3SSC,8定時(shí)器,RTC,1個(gè)看門狗定時(shí)器,20通道DMA,雙晶振,雙PLL,高級(jí)時(shí)鐘和電源管理,嵌入跟蹤,208腳QFP或256球BGA封裝,工業(yè)級(jí)溫度性能：AT91RM9200-QU-002,AT91RM9200-CJ-002 |
AT91SAM7A 系列 |
| 設(shè)備 |
描述 |
| AT91SAM7A1 |
AT91系列ARM微處理 4K字節(jié)SRAM,1 CAN,3USART,1 SPI,11通道DMA,9定時(shí)器,4PWM,8通道10位ADC,雙晶振,PLL,高級(jí)時(shí)鐘及電源管理,144腳QFP封裝,工業(yè)級(jí)溫度性能：AT91SAM7A1-AU |
| AT91SAM7A2 |
AT91系列ARM微處理 16K字節(jié)SRAM,4 CAN,2USART,1 SPI,10通道DMA,10定時(shí)器,看門狗,4PWM,16通道10位ADC,雙晶振,PLL,高級(jí)時(shí)鐘及電源管理,176腳QFP封裝,工業(yè)級(jí)溫度性能：AT91SAM7A2-AU |
| AT91SAM7A3 |
AT91系列ARM微處理 256K字節(jié)Flash,32K字節(jié)SRAM,2CAN,MMC接口,USB2.0全速器件,2SPI,3USART,1UART,1TWI,2SSC,19通道DMA,9定時(shí)器,1個(gè)周期間隔定時(shí)器,RTC,后備電池模塊,看門狗,定時(shí)器,8PWM,16通道10位ADC,高驅(qū)動(dòng)力引腳,POR,晶振,片上RC振蕩器,PLL,高級(jí)時(shí)鐘及電源管理單端3到3.6V電源,100腳QFP封裝,工業(yè)級(jí)溫度性能：AT91SAM7A3-AU |
AT91SAM7S 系列 |
| 設(shè)備 |
描述 |
| AT91SAM7S321 |
Atmel的AT91SAM7S321是基于32-bit ARM RISC處理器的低PIN腳帶Flash的微控制器之一,它帶有32K字節(jié)高速Flash和一個(gè)8K字節(jié)的SRAM,具有強(qiáng)大的外圍設(shè)備,包括USB2.0B設(shè)備,和一整套最小擴(kuò)展組件數(shù)目的系統(tǒng)功能,芯片是一個(gè)很理想的為8位微處理器尋求額外性能的擴(kuò)展內(nèi)存的移植方向。 |
| AT91SAM7S32 |
AtmelAT91SAM7S32是基于ARM7TDMI的高性能32位RISC微控制器集成了Thumb擴(kuò)展指令集,完全可編程的擴(kuò)展總線接口,高達(dá)64MB的尋址空間和8個(gè)芯片選擇,8KB內(nèi)部RAM,32KB片內(nèi)flash,8級(jí)優(yōu)先級(jí),可分別被屏蔽,向量中斷控制器,1個(gè)外部中斷,3通道16位定時(shí)器/計(jì)數(shù)器,3個(gè)外部時(shí)鐘輸入,每個(gè)通道有2個(gè)多用途I/O引腳,1個(gè)UART,每個(gè)UART有2個(gè)專用外圍數(shù)據(jù)控制器,可編程看門狗定時(shí)器,高級(jí)節(jié)約功率特性。 AT91系列ARM微處理 32K字節(jié)Flash,8K字節(jié)SRAM,1SPI,1USART,1UART,1TWI,1SSC,9通道DMA,3定時(shí)器,1個(gè)周期間隔定時(shí)器,RTC,看門狗,4PWM,8通道10位ADC,高驅(qū)動(dòng)力引腳,POR,BOD,晶振,片上RC振蕩器,PLL,高級(jí)時(shí)鐘及電源管理,單端3到3.6V電源,48腳QFP封裝,工業(yè)級(jí)溫度性能：AT91SAM7S32-AU-001
|
| AT91SAM7S64 |
Atmel AT91SAM7S64是基于ARM7TDMI的高性能32位RISC微控制器集成了Thumb擴(kuò)展指令集,完全可編程的擴(kuò)展總線接口,高達(dá)64MB的尋址空間和8個(gè)芯片選擇,16KB內(nèi)部RAM,64KB片內(nèi)flash,8級(jí)優(yōu)先級(jí),可分別被屏蔽,向量中斷控制器,2個(gè)外部中斷,其中包括1個(gè)高優(yōu)先級(jí)低延遲中斷請(qǐng)求,3通道16位定時(shí)器/計(jì)數(shù)器,3個(gè)外部時(shí)鐘輸入,每個(gè)通道有2個(gè)多用途I/O引腳,2個(gè)UART,每個(gè)UART有2個(gè)專用外圍數(shù)據(jù)控制器,可編程看門狗定時(shí)器,高級(jí)節(jié)約功率特性。 |
| AT91SAM7S128 |
AtmelAT91SAM7S128是基于ARM7TDMI的高性能32位RISC微控制器集成了Thumb擴(kuò)展指令集,完全可編程的擴(kuò)展總線接口,高達(dá)64MB的尋址空間和8個(gè)芯片選擇,32KB內(nèi)部RAM,128KB片內(nèi)flash,8級(jí)優(yōu)先級(jí),可分別被屏蔽,向量中斷控制器,2個(gè)外部中斷,其中包括1個(gè)高優(yōu)先級(jí)低延遲中斷請(qǐng)求,3通道16位定時(shí)器/計(jì)數(shù)器,3個(gè)外部時(shí)鐘輸入,每個(gè)通道有2個(gè)多用途I/O引腳,2個(gè)UART,每個(gè)UART有2個(gè)專用外圍數(shù)據(jù)控制器,可編程看門狗定時(shí)器,高級(jí)節(jié)約功率特性。 AT91系列ARM微處理 128K字節(jié)Flash,32K字節(jié)SRAM,USB2.0全速器件,1SPI,2USART,1UART,1TWI,1SSC,11通道DMA,3定時(shí)器,1個(gè)周期間隔定時(shí)器,RTC,看門狗,4PWM,8通道10位ADC,高驅(qū)動(dòng)力引腳,POR,BOD,晶振,片上RC振蕩器,PLL,高級(jí)時(shí)鐘及電源管理,單端3到3.6V電源,64腳QFP封裝,工業(yè)級(jí)溫度性能：AT91SAM7S128-AU-001 |
| AT91SAM7S256 |
Atmel AT91SAM7S256是基于ARM7TDMI的高性能32位RISC微控制器集成了Thumb擴(kuò)展指令集,完全可編程的擴(kuò)展總線接口,高達(dá)64MB的尋址空間和8個(gè)芯片選擇,64KB內(nèi)部RAM,256KB片內(nèi)flash,8級(jí)優(yōu)先級(jí),可分別被屏蔽,向量中斷控制器,2個(gè)外部中斷,其中包括1個(gè)高優(yōu)先級(jí)低延遲中斷請(qǐng)求,3通道16位定時(shí)器/計(jì)數(shù)器,3個(gè)外部時(shí)鐘輸入,每個(gè)通道有2個(gè)多用途I/O引腳,2個(gè)UART,每個(gè)UART有2個(gè)專用外圍數(shù)據(jù)控制器,可編程看門狗定時(shí)器,高級(jí)節(jié)約功率特性。 AT91系列ARM微處理 256K字節(jié)Flash,64K字節(jié)SRAM,USB2.0全速器件,1SPI,2USART,1UART,1TWI,1SSC,11通道DMA,3定時(shí)器,1個(gè)周期間隔定時(shí)器,RTC,看門狗,4PWM,8通道10位ADC,高驅(qū)動(dòng)力引腳,POR,BOD,晶振,片上RC振蕩器,PLL,高級(jí)時(shí)鐘及電源管理,單端3到3.6V電源,64腳QFP封裝,工業(yè)級(jí)溫度性能：AT91SAM7S256-AU-001 |
AT91SAM7SE 系列 |
| 設(shè)備 |
描述 |
| AT91SAM7SE256 |
The AT91SAM7SE256is a Flash microcontroller with external memory bus based on the 32-bit ARM7TDMI RISC processor. It features 256K bytes of embedded high-speed Flash with sector lock capabilities and a security bit, and 32K bytes of SRAM. The integrated proprietary SAM-BA Boot Assistant enables in-system programming of the embedded Flash. The external bus interface supports SDRAM and static memories including CompactFlash and ECC-enabled NAND Flash.
Its extensive peripheral set includes a USB 2.0 Full Speed Device Port, USARTs, SPI, SSC, TWI and an 8-channel 10-bit ADC. Its Peripheral DMA Controller channels eliminate processor bottlenecks during peripheral-to-memory transfers. Its System Controller manages interrupts, clocks, power, time, debug and reset, significantly reducing the external chip count and minimizing power consumption. In industrial temperature, worse case conditions the maximum clock frequency is 48MHz. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V. An integrated Voltage Regulator permits single supply at 3.3V. The AT91SAM7SE256 is supplied in a 128-lead LQFP Green Package, or a 144-ball Green Package. It is supported by an Evaluation Board and extensive application development tools. The AT91SAM7SE256is a general-purpose microcontroller, particularly suited to applications requiring high performance, USB connectivity and extended on- and off-chip memory. |
| AT91SAM7SE32 |
TheAT91SAM7S32is a Flash microcontroller with external memory bus based on the 32-bit ARM7TDMI RISC processor. It features 32K bytes of embedded high-speed Flash with sector lock capabilities and a security bit, and 8K bytes of SRAM. The integrated proprietary SAM-BA Boot Assistant enables in-system programming of the embedded Flash. The external bus interface supports SDRAM and static memories including CompactFlash and ECC-enabled NAND Flash.
Its extensive peripheral set includes a USB 2.0 Full Speed Device Port, USARTs, SPI, SSC, TWI and an 8-channel 10-bit ADC. Its Peripheral DMA Controller channels eliminate processor bottlenecks during peripheral-to-memory transfers. Its System Controller manages interrupts, clocks, power, time, debug and reset, significantly reducing the external chip count and minimizing power consumption. In industrial temperature, worse case conditions the maximum clock frequency is 48MHz. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated Voltage Regulator permits single supply at 3.3V. The AT91SAM7SE32 is supplied in a 128-lead LQFP Green Package, or a 144-ball LFBGA Green Package. It is supported by an Evaluation Board and extensive application development tools. TheAT91SAM7SE32 is a general-purpose microcontroller, particularly suited to applications requiring high performance, USB connectivity and extended on- and off-chip memory. |
| AT91SAM7SE512 |
The AT91SAM7SE512 is a Flash microcontroller with external memory bus based on the 32-bit ARM7TDMI RISC processor. It features 512K bytes of embedded high-speed Flash with sector lock capabilities and a security bit, and 32K bytes of SRAM. The integrated proprietary SAM-BA Boot Assistant enables in-system programming of the embedded Flash. The external bus interface supports SDRAM and static memories including CompactFlash and ECC-enabled NAND Flash.
Its extensive peripheral set includes a USB 2.0 Full Speed Device Port, USARTs, SPI, SSC, TWI and an 8-channel 10-bit ADC. Its Peripheral DMA Controller channels eliminate processor bottlenecks during peripheral-to-memory transfers. Its System Controller manages interrupts, clocks, power, time, debug and reset, significantly reducing the external chip count and minimizing power consumption. In industrial temperature, worse case conditions the maximum clock frequency is 48MHz. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated Voltage Regulator permits single supply at 3.3V. The AT91SAM7SE512 is supplied in a 128-lead LQFP Green Package, or a 144-ball LFBGA Grren Package. It is supported by an Evaluation Board and extensive application development tools. The AT91SAM7SE512 is a general-purpose microcontroller, particularly suited to applications requiring high performance, USB connectivity and extended on- and off-chip memory. |
AT91SAM7X 系列 |
| 設(shè)備 |
描述 |
| AT91SAM7X128 |
Atmel的AT91SAM7X128是基于32-bit ARM RISC處理器的低PIN腳帶Flash的微控制器之一,它帶有128K字節(jié)高速Flash和一個(gè)32K字節(jié)的SRAM,具有強(qiáng)大的外圍設(shè)備,包括USB2.0B設(shè)備,一個(gè)10/100以太網(wǎng)MAC,一個(gè)CAN控制器（2.0A和2.0B Full CAN),和一整套最小擴(kuò)展組件數(shù)目的系統(tǒng)功能,芯片是一個(gè)很理想的為8位微處理器尋求額外性能的擴(kuò)展內(nèi)存和網(wǎng)絡(luò)連接的移植方向。 AT91系列ARM微處理 128K字節(jié)Flash,32K字節(jié)SRAM,EMAC10/100,CAN,USB2.0全速器件,2SPI,2USART,1UART,1TWI,1SSC,11通道DMA,3定時(shí)器,1個(gè)周期間隔定時(shí)器,RTC,看門狗,4PWM,8通道10位ADC,高驅(qū)動(dòng)力引腳,POR,BOD,晶振,片上晶振,PLL,高級(jí)時(shí)鐘及電源管理,單端3到3.6V電源,100腳QFP封裝,工業(yè)級(jí)溫度性能：AT91SAM7X128-AU |
| AT91SAM7X256 |
Atmel的AT91SAM7X256是基于32-bit ARM RISC處理器的低PIN腳帶Flash的微控制器之一,它帶有256K字節(jié)高速Flash和一個(gè)64K字節(jié)的SRAM,具有強(qiáng)大的外圍設(shè)備,包括USB2.0B設(shè)備,一個(gè)10/100以太網(wǎng)MAC,一個(gè)CAN控制器（2.0A和2.0B Full CAN),和一整套最小擴(kuò)展組件數(shù)目的系統(tǒng)功能,芯片是一個(gè)很理想的為8位微處理器尋求額外性能的擴(kuò)展內(nèi)存和網(wǎng)絡(luò)連接的移植方向。 AT91系列ARM微處理 256K字節(jié)Flash,64K字節(jié)SRAM,EMAC10/100,CAN,USB2.0全速器件,2SPI,2USART,1UART,1TWI,1SSC,11通道DMA,3定時(shí)器,1個(gè)周期間隔定時(shí)器,RTC,看門狗,4PWM8通道10位ADC,高驅(qū)動(dòng)力引腳,POR,BOD,晶振,片上RC振蕩器,PLL,高級(jí)時(shí)鐘及電源管理單端3到3.6V電源,100腳QFP封裝,工業(yè)級(jí)溫度性能：AT91SAM7X256-AU |
| AT91SAM7X512 |
The AT91SAM7X512 is a Flash microcontroller with integrated Ethernet, USB and CAN interface, based on the 32-bit ARM7TDMI RISC processor. It features 512K bytes of embedded high-speed Flash with sector lock capabilities and a security bit, and 128K bytes of SRAM. The integrated proprietary SAM-BA Boot Assistant enables in-system programming of the embedded Flash.
Its extensive peripheral set includes a USB 2.0 Full Speed Device Port, Ethernet MAC 10/100 base T, CAN 2.0A and 2.0B compliant Controller, USARTs, SPI, SSC, TWI and an 8-channel 10-bit ADC. Its Peripheral DMA Controller channels eliminate processor bottlenecks during peripheral-to-memory transfers. Its System Controller manages interrupts, clocks, power, time, debug and reset, significantly reducing the external chip count and minimizing power consumption. In industrial temperature, worse case conditions the maximum clock frequency is 55MHz. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated Voltage Regulator permits single supply at 3.3V. The AT91SAM7X512 is supplied in a 100-lead LQFP Green package. It is supported by an Evaluation Board and extensive application development tools. The AT91SAM7X512 is a general-purpose microcontroller, particularly suited to real-time embedded control applications that require USB connectivity as well as Ethernet, CAN and/or ZigBee networking. |
| AT91SAM7XC128 |
TheAT91SAM7XC128 is a Flash microcontroller with integrated Ethernet, USB and CAN interface, and security features, based on the 32-bit ARM7TDMI RISC processor. It features 128K bytes of embedded high-speed Flash with sector lock capabilities and a security bit, and 32K bytes of SRAM. The integrated proprietary SAM-BA Boot Assistant enables in-system programming of the embedded Flash.
Its extensive peripheral set includes a USB 2.0 Full Speed Device Port, Ethernet MAC 10/100 base T, CAN 2.0A and 2.0B compliant Controller, an AES128 encryption accelerator, a Triple DES, USARTs, SPI, SSC, TWI and an 8-channel 10-bit ADC. Its Peripheral DMA Controller channels eliminate processor bottlenecks during peripheral-to-memory transfers. Its System Controller manages interrupts, clocks, power, time, debug and reset, significantly reducing the external chip count and minimizing power consumption. In industrial temperature, worse case conditions the maximum clock frequency is 55MHz. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated Voltage Regulator permits single supply at 3.3V. The AT91SAM7XC128 is supplied in a 100-lead LQFP Green package. It is supported by an Evaluation Board and extensive application development tools. The AT91SAM7XC128 is a general-purpose microcontroller, particularly suited to secured real-time embedded control applications that require USB connectivity as well as Ethernet, CAN and/or ZigBee networking. |
| AT91SAM7XC256 |
TheAT91SAM7XC256 is a Flash microcontroller with integrated Ethernet, USB and CAN interface, and security features, based on the 32-bit ARM7TDMI RISC processor. It features 256K bytes of embedded high-speed Flash with sector lock capabilities and a security bit, and 64K bytes of SRAM. The integrated proprietary SAM-BA Boot Assistant enables in-system programming of the embedded Flash.
Its extensive peripheral set includes a USB 2.0 Full Speed Device Port, Ethernet MAC 10/100 base T, iCAN 2.0A and 2.0B compliant Controller, an AES128 encryption accelerator, a Triple DES, USARTs, SPI, SSC, TWI and an 8-channel 10-bit ADC. Its Peripheral DMA Controller channels eliminate processor bottlenecks during perpheral-to-memory transfers. Its System Controller manages interrupts, clocks, power, time, debug and reset, significantly reducing the external chip count and minimizing power consumption. In industrial temperature, worse case conditions the maximum clock frequency is 55MHz. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated Voltage Regulator permits single supply at 3.3V. The AT91SAM7XC256 is supplied in a 100-lead LQFP Green package. It is supported by an Evaluation Board and extensive application development tools. The AT91SAM7XC256 is a general-purpose microcontroller, particularly suited to secured real-time embedded control applications that require USB connectivity as well as Ethernet, CAN and/or ZigBee networking. |
AT91SAM9 系列 |
| 設(shè)備 |
描述 |
| AT91SAM9260 |
AT91SAM9260是第一個(gè)pin兼容像ARM7-based微理器與ARM9-based微理器家族共享相同的設(shè)計(jì)模式。允許不同的基于ARM內(nèi)核的控制器間直接移植,它支持確定的,實(shí)時(shí)的系統(tǒng),提供管理功能,有第三方支持兼容于8位微處理器。 AT91SAM9260產(chǎn)是基于 ARM926EJ-S的處理器,帶8K字節(jié)指令和8K字節(jié)的數(shù)據(jù)高速緩存。工作在210MIPS,190Mhz工作時(shí)鐘。內(nèi)有8K字節(jié)的SRAM與32K字節(jié)的ROM,可以在最大的處理器與總線速度之間單周期訪問,帶擴(kuò)展總線接口和SDRAM控制器和靜態(tài)內(nèi)存包括NAND Flash和CompactFlash,廣泛的外圍設(shè)置包括USB全速HOST與Device接口,一個(gè)10/100M Base T以太網(wǎng)MAC,圖象傳感器接口,多媒體卡接口（MCI）,同步串行控制器（SSC）,USARTS,主/從串行外圍接口（SPI）,一個(gè)三通道16 bit 定時(shí)控制器（TC）,兩個(gè)兩線接口（TWI）,和4個(gè)10-bit ADC,三個(gè)32-bit 并行I/O控制器,多元pins to/from.這些外圍為了減少產(chǎn)品的PIN數(shù)。外圍的DAM通道使在外圍接口與片內(nèi)/外的內(nèi)存中達(dá)到最大的數(shù)據(jù)傳送。 AT91SAM9260有一個(gè)特定的系統(tǒng)控制為高效率的系統(tǒng)管理,包括一個(gè)復(fù)位控制,關(guān)機(jī)控制,時(shí)鐘管理,高級(jí)外圍控制（AIC）調(diào)試組件（DBGU）。周期間隔定時(shí)器,看門狗定時(shí)器和一個(gè)實(shí)時(shí)時(shí)鐘定時(shí)器。是一個(gè)217球 LFBGA FoHS兼容封裝和一一和208-pin綠色QFP封裝。 AT91SAM9260有AT91SAM9260評(píng)估板廣泛的第三方應(yīng)用開發(fā)工具的支持。支持Linux和Windows CE.它已經(jīng)有設(shè)計(jì)為圖象處理應(yīng)用。如point-of sale終端,以太網(wǎng) IP照相機(jī),和條碼讀頭。 AT91系列ARM微處理 ARM926EJ-S內(nèi)核,兩個(gè)4K字節(jié)I&D緩存,MMU,8K字節(jié)SRAM,32K字節(jié)ROM,USB2.0全速主機(jī)和器件,10M/100M 自適應(yīng)MAC接口,CompactFlash,SmartMedia和MMC接口,4通道10-bit ADC,4個(gè)USART,3個(gè)UART,1個(gè)TWI,2個(gè)SPI,1個(gè)SSC,3個(gè)定時(shí)器,1個(gè)周期間隔定時(shí)器,1個(gè)看門狗定時(shí)器,24通道DMA,雙晶振,雙PLL,高級(jí)時(shí)鐘和電源管理,支持ETM,208 PQFP/217 BGA封裝,工業(yè)級(jí)溫度性能：AT91SAM9260-QU,AT91SAM9260-CJ |
| AT91SAM9261 |
AT91系列ARM微處理 ARM926EJ-STM內(nèi)核,兩個(gè)16K字節(jié)I&D緩存,MMU,160K字節(jié)SRAM,32K字節(jié)ROM,LCD控制器,USB2.0全速主機(jī)和器件,CompactFlash,SmartMedia和MMC接口,3USART,1UART,1TWI,2SPI,3SSC,3定時(shí)器,1個(gè)周期間隔定時(shí)器,RTC,1個(gè)看門狗定時(shí)器,20通道DMA,雙晶振,雙PLL,停止模式,高級(jí)時(shí)鐘和電源管理,嵌入跟蹤,217球BGA封裝,工業(yè)級(jí)溫度性能：AT91SAM9261-CJ |
| AT91SAM9263 |
The AT91SAM9263 microcontroller-based system-on-chip embeds a 200 MIPS ARM926EJ-S-based processor. Its parallel bus architecture incorporating distributed DMA overcomes the bottlenecks that occur with conventional ARM9-based MCUs in graphically-interfaced, data-intensive applications such as networked medical monitoring equipment and GPS navigation systems. The AT91SAM9263 employs 27 DMA channels including Atmel抯 20-channel peripheral DMA controller (PDC), a 9-layer bus matrix, and two additional busses for data- and instruction-tightly-coupled-memories (TCMs) to boost CPU performance and provide on-chip data transfer rates of up to 41.6 Gbps. Two external bus interfaces (EBIs) support gigabyte-plus external memories.
On-chip human interface peripherals include a camera interface, TFT/STN LCD controller, a 6-channel audio front-end interface (AC97), I2S and a 2D graphics co-processor that off-loads line draw, block transfer, polygon fill, and clipping functions from the CPU. Networking peripherals include a 12 Mbps USB host and device, a 10/100 Ethernet MAC and a 1 Mbps control area network (CAN). There are also four USARTs, two 50 Mbps serial parallel interfaces (SPI), CompactFlash, SDIO (MCI) and a two-wire interface (TWI) which can be connected to external wired and wireless communication modules like GPRS modem and Wi-Fi.
The AT91SAM9263 has two external bus interfaces (EBI): one for the system memory and one for the human interface. The second EBI eliminates the need for the LCD controller and CPU to share memory and can increase available CPU MIPS by 20% to 40%.
The AT91SAM9263 is supported by the AT91SAM9263 Evaluation Board and extensive third-party application development tools. It supports both Linux and Windows CE. It has been developed for advanced system-on-chip applications such as GPS application processors that require both high computing performance and high data throughputs. |
AT91X40 系列 |
| 設(shè)備 |
描述 |
| AT91FR40162S |
AT91系列ARM微處理 2M字節(jié)Flash,256K字節(jié)SRAM,2USART,3定時(shí)器,看門狗,4通道DMA,高級(jí)時(shí)鐘及電源管理,121球BGA封裝,工業(yè)級(jí)溫度性能：AT91FR40162S-CJ |
| AT91M40800 |
AT91系列ARM微處理 8K字節(jié)SRAM,2USART,3定時(shí)器,看門狗,4通道DMA,高級(jí)時(shí)鐘和電源管理,100腳QFP封裝,工業(yè)級(jí)溫度性能：AT91M40800-33AU |
| AT91R40008 |
AT91系列ARM微處理 256K字節(jié)SRAM,2USART,3定時(shí)器,看門狗,4通道DMA,高級(jí)時(shí)鐘和電源管理,100腳QFP封裝,工業(yè)級(jí)溫度性能：T91R40008-66AU |
