参数资料
型号: AT91SAM7X512-AU-999
厂商: Atmel
文件页数: 37/44页
文件大小: 0K
描述: IC MCU ARM 512K HS FLASH 100LQFP
产品培训模块: SAM9 MPU Boot Solutions & Application Deployment
AT91SAM7X and SAM7XC Flash-based Microcontrollers
MCU Product Line Introduction
标准包装: 1
系列: SAM7X
核心处理器: ARM7
芯体尺寸: 16/32-位
速度: 55MHz
连通性: CAN,以太网,I²C,SPI,SSC,UART/USART,USB
外围设备: 欠压检测/复位,DMA,POR,PWM,WDT
输入/输出数: 62
程序存储器容量: 512KB(512K x 8)
程序存储器类型: 闪存
RAM 容量: 128K x 8
电压 - 电源 (Vcc/Vdd): 1.65 V ~ 1.95 V
数据转换器: A/D 8x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 100-LQFP
包装: 标准包装
其它名称: AT91SAM7X512-AU-999DKR
42
6120GS–ATARM–07-Apr-11
SAM7X512/256/128 Summary
Revision History
Table 12-2.
Revision History
Doc. Rev
Comments
Change
Request
Ref.
6120AS
First issue - Unqualified on Intranet
Legal page updated.Qualified on Intranet
6120BS
Corrections to maintain consistency with full datasheet:
In “Features” on page 1, corrected Page Programming Time and Full Erase Time; corrected number of
PDC channels, removed Wake-on-LAN support.
In Figure 2-1 on page 4, corrected number of PDC channels.
changed all SPI pin names.
In Section 5.2 “Power Consumption” on page 11, changed value of static current level and value of
dynamic power consumption level on VDDCORE
In Section 6.2 “Test Pin” on page 13, removed reference to SAM-BA boot recovery.
In Section 6.6 “I/O Lines Current Drawing” on page 14, changed value of total current level.
In Section 8. “Memories” on page 17, corrected Page Programming Time and Full Erase Time.
In Figure 9-1 on page 24, changed range of periph_irq and periph_clk on AIC and for Embedded
Peripherals block.
CSR 05-388
6120CS
Update to product functionalities including changes to “Features” on page 1, Figure 2-1 on page 4,
05-457
05-462
Updated PLL output range max value in Section 9.2 “Clock Generator” on page 26.
05-491
Updated ordering information in “Ordering Information” on page 41.
05-471
6120DS
Added AT91SAM7X512 to product family.“Features” on page 1 and global
Reordered sub sections in Peripherals Section 10. “Peripherals” on page 30
Consolidated Memory Mapping in Figure 8-1 on page 18.
added LQFP and TFBGA package drawings Section 11. on page 38.
2723
2728
System Controller block diagram Figure 9-1 on page 24, “ice_nreset” signals changed to
“power_on_reset”.
Section 10.1 ”User Interface” User Peripherals are mapped between 0xF000 0000 and 0XFFFF EFFF.
Table 10-1 on page 30 SYSIRQ changed to SYSC in “Peripheral Identifiers”
rfo review
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AT91SAM7X512B-AU 功能描述:ARM7? SAM7X Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 100-LQFP (14x14) 制造商:atmel 系列:SAM7X 包装:托盘 零件状态:有效 核心处理器:ARM7? 核心尺寸:16/32-位 速度:55MHz 连接性:CAN,以太网,I2C,SPI,SSC,UART/USART,USB 外设:欠压检测/复位,DMA,POR,PWM,WDT I/O 数:62 程序存储容量:512KB(512K x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:128K x 8 电压 - 电源(Vcc/Vdd):1.65 V ~ 1.95 V 数据转换器:A/D 8x10b 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 封装/外壳:100-LQFP 供应商器件封装:100-LQFP(14x14) 标准包装:90
AT91SAM7X512B-AUR 功能描述:ARM7? SAM7X Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 100-LQFP (14x14) 制造商:atmel 系列:SAM7X 包装:剪切带(CT) 零件状态:有效 核心处理器:ARM7? 核心尺寸:16/32-位 速度:55MHz 连接性:CAN,以太网,I2C,SPI,SSC,UART/USART,USB 外设:欠压检测/复位,DMA,POR,PWM,WDT I/O 数:62 程序存储容量:512KB(512K x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:128K x 8 电压 - 电源(Vcc/Vdd):1.65 V ~ 1.95 V 数据转换器:A/D 8x10b 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 封装/外壳:100-LQFP 供应商器件封装:100-LQFP(14x14) 标准包装:1
AT91SAM7X512B-CU 功能描述:ARM7? SAM7X Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 100-TFBGA (9x9) 制造商:atmel 系列:SAM7X 包装:托盘 零件状态:有效 核心处理器:ARM7? 核心尺寸:16/32-位 速度:55MHz 连接性:CAN,以太网,I2C,SPI,SSC,UART/USART,USB 外设:欠压检测/复位,DMA,POR,PWM,WDT I/O 数:62 程序存储容量:512KB(512K x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:128K x 8 电压 - 电源(Vcc/Vdd):1.65 V ~ 1.95 V 数据转换器:A/D 8x10b 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 封装/外壳:100-TFBGA 供应商器件封装:100-TFBGA(9x9) 标准包装:260
AT91SAM7X512B-CUR 功能描述:ARM7? SAM7X Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 100-TFBGA (9x9) 制造商:atmel 系列:SAM7X 包装:剪切带(CT) 零件状态:有效 核心处理器:ARM7? 核心尺寸:16/32-位 速度:55MHz 连接性:CAN,以太网,I2C,SPI,SSC,UART/USART,USB 外设:欠压检测/复位,DMA,POR,PWM,WDT I/O 数:62 程序存储容量:512KB(512K x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:128K x 8 电压 - 电源(Vcc/Vdd):1.65 V ~ 1.95 V 数据转换器:A/D 8x10b 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 封装/外壳:100-TFBGA 供应商器件封装:100-TFBGA(9x9) 标准包装:1
AT91SAM7X512-CU 功能描述:ARM微控制器 - MCU 512kB Flash 128kB SRAM 55MHz 4 PWM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT