参数资料
型号: PIC12F1822-E/MF
厂商: Microchip Technology
文件页数: 108/109页
文件大小: 0K
描述: MCU 8BIT 2K FLASH 8DFN
标准包装: 120
系列: PIC® XLP™ 12F
核心处理器: PIC
芯体尺寸: 8-位
速度: 32MHz
连通性: I²C,LIN,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 6
程序存储器容量: 3.5KB(2K x 14)
程序存储器类型: 闪存
EEPROM 大小: 256 x 8
RAM 容量: 128 x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 5.5 V
数据转换器: A/D 4x10b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 8-VDFN 裸露焊盘
包装: 管件
PIC12(L)F1822/PIC16(L)F1823
DS41413C-page 8
2010-2012 Microchip Technology Inc.
Table of Contents
1.0
Device Overview ........................................................................................................................................................................ 11
2.0
Enhanced Mid-Range CPU ........................................................................................................................................................ 19
3.0
Memory Organization ................................................................................................................................................................. 21
4.0
Device Configuration .................................................................................................................................................................. 49
5.0
Oscillator Module (With Fail-Safe Clock Monitor)....................................................................................................................... 55
6.0
Reference Clock Module ............................................................................................................................................................ 73
7.0
Resets ........................................................................................................................................................................................ 77
8.0
Interrupts .................................................................................................................................................................................... 87
9.0
Power-Down Mode (Sleep) ........................................................................................................................................................ 99
10.0 Watchdog Timer (WDT) ........................................................................................................................................................... 103
11.0 Data EEPROM and Flash Program Memory Control ............................................................................................................... 107
12.0 I/O Ports ................................................................................................................................................................................... 121
13.0 Interrupt-on-Change ................................................................................................................................................................. 133
14.0 Fixed Voltage Reference (FVR) ............................................................................................................................................... 137
15.0 Temperature Indicator Module ................................................................................................................................................. 139
16.0 Analog-to-Digital Converter (ADC) Module .............................................................................................................................. 141
17.0 Digital-to-Analog Converter (DAC) Module .............................................................................................................................. 155
18.0 SR Latch................................................................................................................................................................................... 159
19.0 Comparator Module.................................................................................................................................................................. 165
20.0 Timer0 Module ......................................................................................................................................................................... 175
21.0 Timer1 Module ......................................................................................................................................................................... 179
22.0 Timer2 Modules........................................................................................................................................................................ 191
23.0 Data Signal Modulator (DSM) .................................................................................................................................................. 195
24.0 Capture/Compare/PWM Module .............................................................................................................................................. 205
25.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 233
26.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 285
27.0 Capacitive Sensing (CPS) module ........................................................................................................................................... 313
28.0 In-Circuit Serial Programming (ICSP) ................................................................................................................................ 323
29.0 Instruction Set Summary .......................................................................................................................................................... 327
30.0 Electrical Specifications............................................................................................................................................................ 341
31.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 373
32.0 Development Support............................................................................................................................................................... 401
33.0 Packaging Information.............................................................................................................................................................. 405
Appendix A: Revision History............................................................................................................................................................. 425
Appendix B: Device Differences......................................................................................................................................................... 425
Index .................................................................................................................................................................................................. 425
The Microchip Web Site ..................................................................................................................................................................... 433
Customer Change Notification Service .............................................................................................................................................. 433
Customer Support .............................................................................................................................................................................. 433
Reader Response .............................................................................................................................................................................. 434
Product Identification System............................................................................................................................................................. 435
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