參數(shù)資料
型號(hào)： AT91FR40161
廠商： Atmel Corp.
英文描述： ARM Thumb Microcontrollers
中文描述： ARM公司的Thumb微控制器
文件頁(yè)數(shù)： 1/22頁(yè)
文件大小： 179K
代理商： AT91FR40161
6040B–ATARM–03/04
Features
Incorporates the ARM7TDMI
ARM
Thumb
Processor Core
– High-performance 32-bit RISC Architecture
– High-density 16-bit Instruction Set
– Leader in MIPS/Watt
– Embedded ICE (In-circuit Emulation)
136 Kbytes of On-chip SRAM
– 32-bit Data Bus, Single Clock Cycle Access
1024K-word 16-bit Flash Memory (2M bytes)
– Single Voltage Read/Write
– Sector Erase Architecture, Erase Suspend Capability
– Dual-plane Organization Allows Concurrent Read and Program/Erase
– Low-power Operation
– Data Polling, Toggle Bit and Ready/Busy End of Program Cycle Detection
– Reset Input for Device Initialization
– Sector Program Unlock Command
– 128-bit Protection Register
– Factory-programmed AT91 Flash Uploader Software
Fully Programmable External Bus Interface (EBI)
– Up to Eight Chip Selects, Maximum External Address Space of 64M Bytes
– Software Programmable 8/16-bit External Data Bus
8-level Priority, Individually Maskable, Vectored Interrupt Controller
– Four External Interrupts, Including a High-priority Low-latency Interrupt Request
32 Programmable I/O Lines
3-channel 16-bit Timer/Counter
– Three External Clock Inputs, Two Multi-purpose I/O Pins per Channel
Two USARTs
– Two Dedicated Peripheral Data Controller (PDC) Channels per USART
Programmable Watchdog Timer
Advanced Power-saving Features
– CPU and Peripherals Can be De-activated Individually
Fully Static Operation: 0 Hz to 33 MHz Internal Frequency Range at 3.0V, 85
°
C
2.7V to 3.6V Operating Range
-40
°
C to 85
°
C Temperature Range
Available in a 120-ball BGA Package
Description
The AT91FR40161 is a member of the Atmel AT91 16/32-bit Microcontroller family,
which is based on the ARM7TDMI processor core. The processor has a high-perfor-
mance 32-bit RISC architecture with a high-density 16-bit instruction set and very low
power consumption. A large number of internally banked registers result in very fast
exception handling, making the device ideal for real-time control applications. The
eight-level priority-vectored interrupt controller, together with the Peripheral Data Con-
troller, significantly enhance real-time device performance.
By combining a microcontroller featuring more than 1 Mbit of on-chip SRAM and a
wide range of peripheral functions with 16 Mbits of Flash memory in a single compact
120-ball BGA package, the AT91FR40161 provides a powerful, flexible and cost-effec-
tive solution to many compute-intensive embedded control applications and offers
significant board size and system cost reductions.
The Flash memory may be programmed via the JTAG/ICE interface or the factory-pro-
grammed Flash Uploader using a single device supply, making the AT91FR40161
ideal for in-system programmable applications.
AT91 ARM
Thumb
Microcontrollers
AT91FR40161
Summary
Note: This is a summary document. A complete document
is not available at this time. For more complete product
information, refer to the documents listed in Table 2 on
page 8 of this document and contact an Atmel sales office..
相關(guān)PDF資料
PDF描述
AT91FR40161-CI ARM Thumb Microcontrollers
AT91FR40162-CI AT91 ARM Thumb Microcontrollers
AT91FR40162 AT91 ARM Thumb Microcontrollers
AT91FR4042 AT91 ARM Thumb Microcontrollers
AT91FR4042-CI AT91 ARM Thumb Microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT91FR40161-CI 功能描述:IC MCU ARM7 2M FLASH 120-BGA RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:AT91 標(biāo)準(zhǔn)包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR，WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:32KB（32K x 8） 程序存儲(chǔ)器類(lèi)型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP（0.600"，15.24mm） 包裝:管件
AT91FR40162 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers
AT91FR40162_02 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers
AT91FR40162-CI 功能描述:IC ARM7 MCU 2M FLASH 121 PBGA RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:AT91 標(biāo)準(zhǔn)包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR，WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:32KB（32K x 8） 程序存儲(chǔ)器類(lèi)型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP（0.600"，15.24mm） 包裝:管件
AT91FR40162-CI SL383 功能描述:IC ARM MCU 2M FLASH 16BIT 121BGA RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:AT91 標(biāo)準(zhǔn)包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C，LIN，SPI，UART/USART，USI 外圍設(shè)備:欠壓檢測(cè)/復(fù)位，POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):16 程序存儲(chǔ)器容量:8KB（4K x 16） 程序存儲(chǔ)器類(lèi)型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:帶卷 (TR)
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