参数资料
| 型号： | AT91FR40162SB-CU |
| 厂商： | Atmel |
| 文件页数： | 16/22页 |
| 文件大小： | 0K |
| 描述： | IC ARM MCU FLASH 1K 121BGA |
| 标准包装： | 2,250 |
| 系列： | AT91 |
| 核心处理器： | ARM7 |
| 芯体尺寸： | 16/32-位 |
| 速度： | 75MHz |
| 连通性： | EBI/EMI，UART/USART |
| 外围设备： | WDT |
| 输入/输出数： | 32 |
| 程序存储器容量： | 2MB（1M x 16） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 256K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.65 V ~ 1.95 V |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 121-BGA |
| 包装： | 托盘 |
3
6410BS–ATARM–12-Jan-10
AT91FR40162SB
The VPP Status I/O3 does not exist anymore in the Status word returned by the Flash Memory.
2.3.3
Erase Cycle Timings
The 32K Word sector erase cycle time maximum value has been increased from 5 seconds to
6 seconds. In case the end of erase cycle is not used, but a fixed timeout is used instead, the
value of the timeout must be checked against the new value.
2.3.4
CFI Common Flash Interface
The Common Flash Interface table (Table 12-5, “Common Flash Interface Definition,” on
page 68) Erase block information of the 64-KByte and the 8-KByte sectors addresses was not
fully CFI-compliant on the AT91FR40162S. The AT91FR40162SB is fully CFI-compliant, and
thus the Erase block information of the 64-KByte and the 8-KByte sector addresses in the Com-
mon Flash Interface table have changed.
Users who managed the programming of the flash with the CFI algorithm on the AT91FR40162S
should adapt their programming for the AT91FR40162SB.
2.3.5
Fully Green Package
The AT91FR40162S is RoHS compliant, whereas the AT91FR40162SB is fully Green qualified.
This has no impact on the soldering profile to be used, but only improves environmental
considerations.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT91FR40162SB-CU-999 | 功能描述:ARM微控制器 - MCU BGA MRL B IND TEMP 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 |
| AT91FR40162SBPRE | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Flash memory in a single compact 121-ball BGA package |
| AT91FR40162S-CJ | 功能描述:ARM微控制器 - MCU 256K SRAM 2M FLASH IND TEMP 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 |
| AT91FR40162S-CJ SL383 | 制造商:Atmel Corporation 功能描述:MCU 32-bit 91F ARM7TDMI RISC 2048KB Flash 1.8V 121-Pin BGA T/R |
| AT91FR4042 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers |
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