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PIC16F877-20I/P中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
PIC16F877-20I/P規(guī)格書(shū)詳情
Microcontroller Core Features:
? High performance RISC CPU
? Only 35 single word instructions to learn
? All single cycle instructions except for program branches which are two cycle
? Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle
? Up to 8K x 14 words of FLASH Program Memory,
Up to 368 x 8 bytes of Data Memory (RAM)
Up to 256 x 8 bytes of EEPROM Data Memory
? Pinout compatible to the PIC16C73B/74B/76/77
? Interrupt capability (up to 14 sources)
? Eight level deep hardware stack
? Direct, indirect and relative addressing modes
? Power-on Reset (POR)
? Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
? Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
? Programmable code protection
? Power saving SLEEP mode
? Selectable oscillator options
? Low power, high speed CMOS FLASH/EEPROM technology
? Fully static design
? In-Circuit Serial Programming (ICSP) via two pins
? Single 5V In-Circuit Serial Programming capability
? In-Circuit Debugging via two pins
? Processor read/write access to program memory
? Wide operating voltage range: 2.0V to 5.5V
? High Sink/Source Current: 25 mA
? Commercial, Industrial and Extended temperature ranges
? Low-power consumption:
- < 0.6 mA typical @ 3V, 4 MHz
- 20 μA typical @ 3V, 32 kHz
- < 1 μA typical standby current
Peripheral Features:
? 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
? Two Capture, Compare, PWM modules
- 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 multi-channel Analog-to-Digital converter
? Synchronous Serial Port (SSP) with SPI (Master mode) and I2C (Master/Slave)
? Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI) with 9-bit address detection
? Parallel Slave Port (PSP) 8-bits wide, with external RD, WR and CS controls (40/44-pin only)
? Brown-out detection circuitry for Brown-out Reset (BOR)
產(chǎn)品屬性
- 型號(hào)：
PIC16F877-20I/P
- 功能描述：
8位微控制器 -MCU 14KB 368 RAM 33 I/O
- RoHS：
否
- 制造商：
Silicon Labs
- 核心：
8051
- 處理器系列：
C8051F39x
- 數(shù)據(jù)總線寬度：
8 bit
- 最大時(shí)鐘頻率：
50 MHz
- 程序存儲(chǔ)器大?。?/span>
16 KB 數(shù)據(jù) RAM
- 大?。?/span>
1 KB 片上
- ADC：
Yes
- 工作電源電壓：
1.8 V to 3.6 V
- 工作溫度范圍：
- 40 C to + 105 C
- 封裝/箱體：
QFN-20
- 安裝風(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
QFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
MICROCHIP |
2023+ |
SMD |
21088 |
安羅世紀(jì)電子只做原裝正品貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
DIP |
41200 |
所有報(bào)價(jià)以當(dāng)天為準(zhǔn) |
詢價(jià) | ||
MICROCHIP |
24+ |
原裝 |
6868 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
MICROCHIP |
22+23+ |
PDIP40 |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) | ||
MICROCHIP |
24+ |
DIP/SOP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
MicrochipTechnology |
18+ |
28-QFN |
6580 |
ICMCUFLASH8KX14EE40DIP |
詢價(jià) | ||
MICROCHIP |
17+ |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | |||
Microchip |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
MICROCHIP |
24+ |
DIP40 |
500000 |
行業(yè)低價(jià),代理渠道 |
詢價(jià) |
