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PIC16F877A-I/ML PDF预览

PIC16F877A-I/ML

更新时间: 2024-02-01 21:07:16
品牌 Logo 应用领域
美国微芯 - MICROCHIP 闪存微控制器和处理器外围集成电路时钟
页数 文件大小 规格书
222页 3815K
描述
28/40-pin Enhanced FLASH Microcontrollers

PIC16F877A-I/ML 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

PIC16F877A-I/ML 数据手册

 浏览型号PIC16F877A-I/ML的Datasheet PDF文件第4页浏览型号PIC16F877A-I/ML的Datasheet PDF文件第5页浏览型号PIC16F877A-I/ML的Datasheet PDF文件第6页浏览型号PIC16F877A-I/ML的Datasheet PDF文件第8页浏览型号PIC16F877A-I/ML的Datasheet PDF文件第9页浏览型号PIC16F877A-I/ML的Datasheet PDF文件第10页 
PIC16F87XA  
The available features are summarized in Table 1-1.  
Block diagrams of the PIC16F873A/876A and  
PIC16F874A/877A devices are provided in Figure 1-1  
and Figure 1-2, respectively. The pinouts for these  
device families are listed in Table 1-2 and Table 1-3.  
1.0  
DEVICE OVERVIEW  
This document contains device specific information  
about the following devices:  
PIC16F873A  
PIC16F874A  
PIC16F876A  
PIC16F877A  
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 complemen-  
tary document to this data sheet, and is highly recom-  
mended reading for a better understanding of the device  
architecture and operation of the peripheral modules.  
PIC16F873A/876A devices are available only in 28-pin  
packages, while PIC16F874A/877A devices are avail-  
able in 40-pin and 44-pin packages. All devices in the  
PIC16F87XA family share common architecture, with  
the following differences:  
the PIC16F873A and PIC16F876A have one-half  
of the total on-chip memory of the PIC16F874A  
and PIC16F877A  
the 28-pin devices have three I/O ports, while the  
40/44-pin devices have five  
the 28-pin devices have 14 interrupts, while the  
40/44-pin devices have 15  
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  
TABLE 1-1:  
PIC16F87XA DEVICE FEATURES  
Key Features  
Operating Frequency  
PIC16F873A  
PIC16F874A  
PIC16F876A  
PIC16F877A  
DC - 20 MHz  
DC - 20 MHz  
DC - 20 MHz  
DC - 20 MHz  
RESETS (and Delays)  
POR, BOR  
POR, BOR  
POR, BOR  
POR, BOR  
(PWRT, OST)  
(PWRT, OST)  
(PWRT, OST)  
(PWRT, OST)  
FLASH Program Memory  
(14-bit words)  
4K  
4K  
8K  
8K  
Data Memory (bytes)  
EEPROM Data Memory (bytes)  
Interrupts  
192  
192  
368  
368  
128  
128  
256  
256  
14  
15  
14  
15  
I/O Ports  
Ports A,B,C  
Ports A,B,C,D,E  
Ports A,B,C  
Ports A,B,C,D,E  
Timers  
3
3
3
3
Capture/Compare/PWM modules  
Serial Communications  
Parallel Communications  
10-bit Analog-to-Digital Module  
Analog Comparators  
Instruction Set  
2
MSSP, USART  
2
2
MSSP, USART  
2
MSSP, USART  
PSP  
MSSP, USART  
PSP  
5 input channels 8 input channels 5 input channels 8 input channels  
2
2
2
2
35 Instructions  
35 Instructions  
35 Instructions  
35 Instructions  
Packages  
28-pin PDIP  
28-pin SOIC  
28-pin SSOP  
28-pin MLF  
40-pin PDIP  
44-pin PLCC  
44-pin QFP  
28-pin PDIP  
28-pin SOIC  
28-pin SSOP  
28-pin MLF  
40-pin PDIP  
44-pin PLCC  
44-pin QFP  
2001 Microchip Technology Inc.  
Advance Information  
DS39582A-page 5  

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