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PIC16F74中文資料
PIC16F74數(shù)據(jù)手冊規(guī)格書PDF詳情
DEVICE OVERVIEW
This document contains device specific information about the following devices:
? PIC16F73
? PIC16F74
? PIC16F76
? PIC16F77
PIC16F73/76 devices are available only in 28-pin packages, while PIC16F74/77 devices are available in 40-pin and 44-pin packages.
High Performance RISC CPU:
? 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)
? Pinout compatible to the PIC16C73B/74B/76/77
? Pinout compatible to the PIC16F873/874/876/877
? Interrupt capability (up to 12 sources)
? Eight level deep hardware stack
? Direct, Indirect and Relative Addressing modes
? Processor read access to program memory
Special Microcontroller Features:
? 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
? In-Circuit Serial Programming? (ICSP?) via two pins
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
? 8-bit, up to 8-channel Analog-to-Digital converter
? Synchronous Serial Port (SSP) with SPI? (Master mode) and I2C? (Slave)
? Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI)
? 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)
CMOS Technology:
? Low power, high speed CMOS FLASH technology
? Fully static design
? Wide operating voltage range: 2.0V to 5.5V
? High Sink/Source Current: 25 mA
? Industrial temperature range
? Low power consumption:
- < 2 mA typical @ 5V, 4 MHz
- 20 μA typical @ 3V, 32 kHz
-
PIC16F74產(chǎn)品屬性
- 類型
描述
- 型號
PIC16F74
- 功能描述
8位微控制器 -MCU 7 KB 368 RAM 36I/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)器大小
16 KB 數(shù)據(jù) RAM
- 大小
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
25+ |
LQFP |
3521 |
公司優(yōu)勢品牌:EXAR 西伯斯/SMSC 半磁半導(dǎo)體/ MAXIM
美國美信/TI/BB德州儀/器STC宏晶科技/ATMEL愛特梅爾
SONIX松翰NXP恩智浦ST意法半導(dǎo)體FTDI /SILICON
/ICPLUS/JRC |
|||
MICROCHIP |
15+ |
DIP-40 |
50000 |
全新原裝 |
|||
MICROCHIPE |
23+ |
SOP |
35800 |
原裝正品價(jià)格優(yōu)惠,長期優(yōu)勢供應(yīng) |
|||
Microchip Technology |
24+ |
44-TQFP |
25000 |
微控制器MCU單片機(jī)-原裝正品 |
|||
Microchip |
23+ |
PDIP-40 |
30000 |
全新原裝正品 |
|||
MICROCHIP |
24+ |
TQFP-44 |
10000 |
只做原裝現(xiàn)貨 假一賠萬 |
|||
MICROCHIP |
23+ |
DIP40 |
8000 |
原裝正品,假一罰十 |
|||
MICROCHIP |
23+ |
DIP |
8600 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
MICROCHIP |
23+ |
DIP40 |
15216 |
||||
MICROCHIP |
24+ |
QR |
9800 |
一級代理/全新原裝現(xiàn)貨/長期供應(yīng)! |
PIC16F74T-I/PT 價(jià)格
參考價(jià)格:¥34.3923
PIC16F74 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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- P101
Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英語:MicrochipTechnologyInc.,英文簡寫:Microchip),是一個(gè)美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率(RF)組件、熱組件、功率與電池管理類比組件,也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi,CANbus與Ethernet。公司總部位于亞利桑那州錢德勒,晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英