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PIC16F877AI/PTG PDF预览

PIC16F877AI/PTG

更新时间: 2024-01-28 15:25:56
品牌 Logo 应用领域
美国微芯 - MICROCHIP 闪存微控制器和处理器
页数 文件大小 规格书
200页 3544K
描述
8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026, TQFP-44

PIC16F877AI/PTG 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:QFP
包装说明:10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026, TQFP-44针数:44
Reach Compliance Code:compliant风险等级:5.1
Is Samacsys:N具有ADC:YES
地址总线宽度:位大小:8
最大时钟频率:20 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:S-PQFP-G44JESD-609代码:e3
长度:10 mm湿度敏感等级:3
I/O 线路数量:33端子数量:44
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:TQFP封装形状:SQUARE
封装形式:FLATPACK, THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not QualifiedROM可编程性:FLASH
座面最大高度:1.2 mm速度:20 MHz
最大供电电压:5.5 V最小供电电压:4 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:10 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

PIC16F877AI/PTG 数据手册

 浏览型号PIC16F877AI/PTG的Datasheet PDF文件第2页浏览型号PIC16F877AI/PTG的Datasheet PDF文件第3页浏览型号PIC16F877AI/PTG的Datasheet PDF文件第4页浏览型号PIC16F877AI/PTG的Datasheet PDF文件第6页浏览型号PIC16F877AI/PTG的Datasheet PDF文件第7页浏览型号PIC16F877AI/PTG的Datasheet PDF文件第8页 
PIC16F87X  
There are four devices (PIC16F873, PIC16F874,  
PIC16F876 and PIC16F877) covered by this data  
sheet. The PIC16F876/873 devices come in 28-pin  
packages and the PIC16F877/874 devices come in 40-  
pin packages. The 28-pin devices do not have a Paral-  
lel Slave Port implemented.  
1.0  
DEVICE OVERVIEW  
This document contains device-specific information.  
Additional information may be found in the PICmicro™  
Mid-Range Reference Manual, (DS33023), which may  
be obtained from your local Microchip Sales Represen-  
tative or downloaded from the Microchip website. The  
Reference Manual should be considered a comple-  
mentary document to this data sheet, and is highly rec-  
ommended reading for a better understanding of the  
device architecture and operation of the peripheral  
modules.  
The following two figures are device block diagrams  
sorted by pin number; 28-pin for Figure 1-1 and 40-pin  
for Figure 1-2. The 28-pin and 40-pin pinouts are listed  
in Table 1-1 and Table 1-2, respectively.  
FIGURE 1-1: PIC16F873 AND PIC16F876 BLOCK DIAGRAM  
Device  
Program  
FLASH  
Data Memory  
Data  
EEPROM  
PIC16F873  
PIC16F876  
4K  
8K  
192 Bytes  
368 Bytes  
128 Bytes  
256 Bytes  
13  
8
PORTA  
Data Bus  
Program Counter  
RA0/AN0  
RA1/AN1  
RA2/AN2/VREF-  
RA3/AN3/VREF+  
RA4/T0CKI  
FLASH  
Program  
Memory  
RAM  
File  
Registers  
8 Level Stack  
(13-bit)  
RA5/AN4/SS  
Program  
Bus  
14  
RAM Addr (1)  
PORTB  
9
RB0/INT  
RB1  
RB2  
RB3/PGM  
RB4  
Addr MUX  
Instruction reg  
Indirect  
Addr  
7
Direct Addr  
8
RB5  
FSR reg  
RB6/PGC  
RB7/PGD  
STATUS reg  
PORTC  
8
RC0/T1OSO/T1CKI  
RC1/T1OSI/CCP2  
RC2/CCP1  
RC3/SCK/SCL  
RC4/SDI/SDA  
RC5/SDO  
3
MUX  
Power-up  
Timer  
Oscillator  
Start-up Timer  
Instruction  
Decode &  
Control  
RC6/TX/CK  
RC7/RX/DT  
ALU  
Power-on  
Reset  
8
Timing  
Generation  
Watchdog  
Timer  
W reg  
OSC1/CLKIN  
OSC2/CLKOUT  
Brown-out  
Reset  
In-Circuit  
Debugger  
Low-Voltage  
Programming  
MCLR VDD, VSS  
Timer2  
Timer0  
Timer1  
10-bit A/D  
Data EEPROM  
Synchronous  
Serial Port  
USART  
CCP1,2  
Note 1: Higher order bits are from the STATUS register.  
1999 Microchip Technology Inc.  
DS30292B-page 5  

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