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PIC16F876AI/P中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
PIC16F876AI/P規(guī)格書(shū)詳情
DEVICE OVERVIEW
This document contains device specific information about the following devices:
? PIC16F873A
? PIC16F874A
? PIC16F876A
? PIC16F877A
PIC16F873A/876A devices are available only in 28-pin packages, while PIC16F874A/877A devices are available in 40-pin and 44-pin packages. All devices in the PIC16F87XA family share common architecture with the following differences:
? The PIC16F873A and PIC16F874A have one-half of the total on-chip memory of the PIC16F876A and PIC16F877A
? The 28-pin devices have three I/O ports, while the 40/44-pin devices have five
? The 28-pin devices have fourteen interrupts, while the 40/44-pin devices have fifteen
? The 28-pin devices have five A/D input channels, while the 40/44-pin devices have eight
? The Parallel Slave Port is implemented only on the 40/44-pin devices
Devices Included in this Data Sheet:
? PIC16F873A ? PIC16F874A
? PIC16F876A ? PIC16F877A
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 other 28-pin or 40/44-pin PIC16CXXX and PIC16FXXX microcontrollers
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
? 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)
Analog Features:
? 10-bit, up to 8-channel Analog-to-Digital Converter (A/D)
? Brown-out Reset (BOR)
? Analog Comparator module with:
- Two analog comparators
- Programmable on-chip voltage reference (VREF) module
- Programmable input multiplexing from device inputs and internal voltage reference
- Comparator outputs are externally accessible
Special Microcontroller Features:
? 100,000 erase/write cycle Enhanced Flash program memory typical
? 1,000,000 erase/write cycle Data EEPROM memory typical
? Data EEPROM Retention > 40 years
? Self-reprogrammable under software control
? In-Circuit Serial Programming? (ICSP?) via two pins
? Single-supply 5V In-Circuit Serial Programming
? 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 Debug (ICD) via two pins
CMOS Technology:
? Low-power, high-speed Flash/EEPROM technology
? Fully static design
? Wide operating voltage range (2.0V to 5.5V)
? Commercial and Industrial temperature ranges
? Low-power consumption
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
2016+ |
SOP28 |
1980 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
INTERSIL |
23+ |
S0P-8 |
6000 |
全新原裝假一賠十 |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
TQFP44 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip |
23+ |
28SOIC |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
2016+ |
SOP28 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
MICROCHIP |
1836+ |
DIP |
3 |
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詢價(jià) | ||
17+ |
NA |
9998 |
全新原裝現(xiàn)貨 |
詢價(jià) | |||
MICROCHIP/微芯 |
05+ |
TQFP44 |
4 |
詢價(jià) | |||
MICROCHIP |
23+ |
NA |
9000 |
詢價(jià) | |||
MicrochipTechnology |
18+ |
100TQFP |
6580 |
ICMCUFLASH8KX14EE28SOIC |
詢價(jià) |