16F818中文资料微芯科技数据手册PDF规格书
16F818规格书详情
DEVICE OVERVIEW
This document contains device specific information for the operation of the PIC16F818/819 devices. Additional information may be found in the “PICmicro® Mid-Range MCU Family Reference Manual” (DS33023) which may be downloaded from the Microchip web site. The Reference Manual should be considered a complementary document to this data sheet and is highly recommended reading for a better understanding of the device architecture and operation of the peripheral modules
Low-Power Features:
• Power-Managed modes:
- Primary Run: XT, RC oscillator, 87 µA, 1 MHz, 2V
- INTRC: 7 µA, 31.25 kHz, 2V
- Sleep: 0.2 µA, 2V
• Timer1 oscillator: 1.8 µA, 32 kHz, 2V
• Watchdog Timer: 0.7 µA, 2V
• Wide operating voltage range:
- Industrial: 2.0V to 5.5V
Oscillators:
• Three Crystal modes:
- LP, XT, HS: up to 20 MHz
• Two External RC modes
• One External Clock mode:
- ECIO: up to 20 MHz
• Internal oscillator block:
- 8 user selectable frequencies: 31 kHz, 125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, 8 MHz
Peripheral Features:
• 16 I/O pins with individual direction control
• High sink/source current: 25 mA
• Timer0: 8-bit timer/counter with 8-bit prescaler
• Timer1: 16-bit timer/counter with prescaler, can be incremented during Sleep via external crystal/clock
• Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
• Capture, Compare, PWM (CCP) module:
- Capture is 16-bit, max. resolution is 12.5 ns
- Compare is 16-bit, max. resolution is 200 ns
- PWM max. resolution is 10-bit
• 10-bit, 5-channel Analog-to-Digital converter
• Synchronous Serial Port (SSP) with SPI™ (Master/Slave) and I2C™ (Slave)
Special Microcontroller Features:
• 100,000 erase/write cycles Enhanced Flash program memory typical
• 1,000,000 typical erase/write cycles EEPROM data memory typical
• EEPROM Data Retention: > 40 years
• In-Circuit Serial ProgrammingTM (ICSPTM) via two pins
• Processor read/write access to program memory
• Low-Voltage Programming
• In-Circuit Debugging via two pins
产品属性
- 型号:
16F818
- 制造商:
MICROCHIP
- 制造商全称:
Microchip Technology
- 功能描述:
18/20-Pin Enhanced Flash Microcontrollers with nanoWatt Technology
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
24+ |
TSSOP |
30675 |
原装现货价格优惠 |
询价 | ||
ATMEL |
24+ |
TSSOP |
30000 |
专业代理ATMEL全系列产品全新进口原装 |
询价 | ||
MICROCHIP |
24+ |
DIPSOP |
64400 |
询价 | |||
MICROCHIP0745现货供应8.55元 |
22+ |
N/A |
5780 |
现货,原厂原装假一罚十! |
询价 | ||
FUTURE |
22+ |
SMD |
35277 |
原装正品现货,可开13个点税 |
询价 | ||
MICROCHIP |
2450+ |
QFN28 |
6540 |
只做原厂原装正品终端客户免费申请样品 |
询价 | ||
MICROCHIP0745供应855元 |
23+ |
MICROCHIP07458.55 |
35200 |
只做原装主打品牌QQ询价有询必回 |
询价 | ||
MICROCHIP |
23+ |
5000 |
专注配单,只做原装进口现货 |
询价 | |||
MICROCHIP |
24+ |
DIP |
6430 |
原装现货/欢迎来电咨询 |
询价 | ||
PIC |
2023+ |
7471 |
进口原装现货 |
询价 |