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| 型号： | PIC12F508-E/SN |
| 厂商： | Microchip Technology |
| 文件页数： | 36/44页 |
| 文件大小： | 0K |
| 描述： | IC MCU FLASH 512X12 8SOIC |
| 产品培训模块： | Asynchronous Stimulus |
| 标准包装： | 100 |
| 系列： | PIC® 12F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 4MHz |
| 外围设备： | POR，WDT |
| 输入/输出数： | 5 |
| 程序存储器容量： | 768B（512 x 12） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 25 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2 V ~ 5.5 V |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 包装： | 管件 |
| 配用： | AC162059-ND - HEADER INTRFC MPLAB ICD2 8/14PIN |
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41
6062LS–ATARM–23-Mar-09
AT91SAM9261
13. Revision History
Table 13-1.
Revision History
Doc.
Rev.
Source
Comments
6062AS
Qualified/Internal: 23-Aug-04
6062BS
Date: 02-Jun-05
CSR 04-370
Change to Additional Embedded Memories in “Features” on page 1. Change to Section 5.2 “Power
Consumption” on page 11. Change to Table 8-3 on page 18.
CSR 04-371
Change to AIC, “Features” on page 1, SMCS signal added to Table 3-1, “Signal Description by
CSR 04-376
Added NTRST signal to“Block Diagram” on page 4. NTRST signal added to Table 3-1 on page 5. F1
modified in Table 4-1 on page 10. Change to “JTAG Port Pins” on page 11.
CSR 04-446
Changed ROM access to single cycle in “Features” on page 1 and Section 8.1 “Embedded Memories”
CSR 04-447
Replaced “PDMA” with “PDC” throughout. Replaced “Peripheral DMA” with “Peripheral DMA Controller”
throughout.
CSR 04-461
New pinout for 217-ball LFBGA package, Table 2 updated.
CSR 04-475
Updated Section 8.1.2 ”Boot Program” on page 20.
Removed “Embedded Software Services” on page 18.
CSR 05-023
Changed min voltage level for VDDIOM and VDDIOP to 2.7V throughout. Corrected nominal voltage
level for VDDIOP and VDDIOP in Section 5.1 “Power Supplies” on page 11.
CSR 05-024
Added information on chip select assignment management in Section 10.4 “External Bus Interface” on
Added information on configuration management of embedded pad pull-up in Section 10.13 “USB” on
Throughout document: All references to SmartMedia removed and replaced by NAND Flash. All signals
SMxx changed to NANDxx.
Throughout document: Package now qualified as RoHS-compliant
Changed pull-up resistor level to 10 kOhm in Section 6.4 “PIO Controller A, B and C Lines” on page 12.
Changed typical conditions for VDDCORE to 1.2V in Section 5.2 “Power Consumption” on page 11.
Corrected BMS state in Table 8-3, “Internal Memory Mapping,” on page 18.
Corrected BMS reset condition for ROM access in Section 8.1.1.2 “Internal ROM” on page 19.
6062CS
Date: 15-Nov-05
CSR 05-398
Changed SPI pin names in Figure 2-1, “AT91SAM9261 Block Diagram,” on page 4, Table 3-1, “Signal
CSR 05-481
Updated A22 pin in Figure 2-1, “AT91SAM9261 Block Diagram,” on page 4.
CSR 05-496
Changed value of programmable pull-up resistor in Section 6.4 “PIO Controller A, B and C Lines” on
CSR 05-487
Updated Table 12-1, “AT91SAM9261 Ordering Information,” on page 40.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC12F508-I | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers |
| PIC12F508I/MC | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers |
| PIC12F508-I/MC | 功能描述:8位微控制器 -MCU 0.75KB 25B RAM 4MHz RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC12F508I/MG | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers |
| PIC12F508I/MS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers |
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