參數(shù)資料
型號: AT91SAM7X256-CU
廠商: Atmel
文件頁數(shù): 42/44頁
文件大?。?/td> 0K
描述: MCU ARM 256K HS FLASH 100-TFBGA
產(chǎn)品培訓模塊: SAM9 MPU Boot Solutions & Application Deployment
AT91SAM7X and SAM7XC Flash-based Microcontrollers
MCU Product Line Introduction
標準包裝: 260
系列: SAM7X
核心處理器: ARM7
芯體尺寸: 16/32-位
速度: 55MHz
連通性: CAN,以太網(wǎng),I²C,SPI,SSC,UART/USART,USB
外圍設備: 欠壓檢測/復位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 62
程序存儲器容量: 256KB(256K x 8)
程序存儲器類型: 閃存
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 1.95 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-TFBGA
包裝: 托盤
配用: AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
AT91SAM7X-EK-ND - KIT EVAL FOR AT91SAM7X256/128
7
6120GS–ATARM–07-Apr-11
SAM7X512/256/128 Summary
Note:
Analog-to-Digital Converter
AD0-AD3
Analog Inputs
Analog
Digital pulled-up inputs at reset
AD4-AD7
Analog Inputs
Analog
Analog Inputs
ADTRG
ADC Trigger
Input
ADVREF
ADC Reference
Analog
Fast Flash Programming Interface
PGMEN0-PGMEN1
Programming Enabling
Input
PGMM0-PGMM3
Programming Mode
Input
PGMD0-PGMD15
Programming Data
I/O
PGMRDY
Programming Ready
Output
High
PGMNVALID
Data Direction
Output
Low
PGMNOE
Programming Read
Input
Low
PGMCK
Programming Clock
Input
PGMNCMD
Programming Command
Input
Low
CAN Controller
CANRX
CAN Input
Input
CANTX
CAN Output
Output
Ethernet MAC 10/100
EREFCK
Reference Clock
Input
RMII only
ETXCK
Transmit Clock
Input
MII only
ERXCK
Receive Clock
Input
MII only
ETXEN
Transmit Enable
Output
ETX0 - ETX3
Transmit Data
Output
ETX0 - ETX1 only in RMII
ETXER
Transmit Coding Error
Output
MII only
ERXDV
Receive Data Valid
Input
MII only
ECRSDV
Carrier Sense and Data Valid
Input
RMII only
ERX0 - ERX3
Receive Data
Input
ERX0 - ERX1 only in RMII
ERXER
Receive Error
Input
ECRS
Carrier Sense
Input
MII only
ECOL
Collision Detected
Input
MII only
EMDC
Management Data Clock
Output
EMDIO
Management Data Input/Output
I/O
EF100
Force 100 Mbits/sec.
Output
High
RMII only
Table 3-1.
Signal Description List (Continued)
Signal Name
Function
Type
Active
Level
Comments
相關PDF資料
PDF描述
PIC16C73B-20/SS IC MCU OTP 4KX14 A/D PWM 28SSOP
PIC18F2550-I/SP IC PIC MCU FLASH 16KX16 28DIP
AT91SAM7X128-CU MCU ARM 128K HS FLASH 100-TFBGA
AT91SAM7S512-MU MCU ARM 512K HI SPD FLASH 64-QFN
AT91SAM7S512-AU MCU ARM 512K HI SPD FLASH 64LQFP
相關代理商/技術參數(shù)
參數(shù)描述
AT91SAM7X256-CU-999 功能描述:ARM微控制器 - MCU Green, Ind Temp RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT
AT91SAM7X512 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91 ARM Thumb-based Microcontrollers
AT91SAM7X512_07 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Incorporates the ARM7TDMI ARM Thumb Processor
AT91SAM7X512_09 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91 ARM Thumb-based Microcontrollers
AT91SAM7X512_1 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91 ARM Thumb-based Microcontrollers