Datasheet
数据手册 > 微控制器,MCU,单片机 > Microchip > PIC16F914-I/PT 数据手册PDF > PIC16F914-I/PT 用户编程手册 第 1/34 页
PIC16F914-I/PT
¥ 17.52
百芯的价格

PIC16F914-I/PT 用户编程手册 - Microchip

  • 制造商:
    Microchip
  • 分类:
    微控制器,MCU,单片机
  • 封装
    TQFP-44
  • 描述:
    MICROCHIP PIC16F914-I/PT 8Bit Microcontroller, Flash, PIC16F, 20MHz, 7KB, 256Byte, 44Pins, TQFP
  • 页面指南:
更新时间: 2024-04-07 22:15:53 (UTC+8)

PIC16F914-I/PT 用户编程手册

页码:/34页
下载 PDF
重新加载
下载
© 2009 Microchip Technology Inc. DS41244F-page 1
PIC16F91X/946
This document includes the
programming specifications for the
following devices:
1.0 PROGRAMMING THE
PIC16F91X/946 DEVICES
The PIC16F91X/946 devices are programmed using a
serial method. The Serial mode will allow the PIC16F91X/
946 to be programmed while in the user’s system. This
allows for increased design flexibility. This programming
specification applies to the PIC16F91X/946 devices in all
packages.
1.1 Hardware Requirements
PIC16F91X/946 devices require one power supply for
V
DD and one for VPP (see Section 6.0 “Program/Verify
Mode Electrical Characteristics” for more details).
1.2 Program/Verify Mode
The Program/Verify mode for the PIC16F91X/946
devices allow programming of user program memory,
data memory, user ID locations and the Configuration
Word.
Programming and verification can take place in any
memory region, independent of the remaining regions.
This allows independent programming of program and
data memory regions.
TABLE 1-1: PIN DESCRIPTIONS IN PROGRAM/VERIFY MODE: PIC16F91X/946
•PIC16F913 •PIC16F914 •PIC16F946
•PIC16F916 •PIC16F917
Pin Name
During Programming
Function Pin Type Pin Description
RB6 ICSPCLK I Clock Input – Schmitt Trigger Input
RB7 ICSPDAT I/O Data Input/Output – Schmitt Trigger Input
MCLR
Program/Verify mode P
(1)
Program Mode Select
V
DD VDD P Power Supply
VSS VSS P Ground
AV
DD
(2)
AVDD P Analog Power Supply
AV
SS
(2)
AVSS P Analog Ground
Legend: I = Input, O = Output, P = Power
Note 1: In the PIC16F91X/946, the programming high voltage is internally generated. To activate the Program/
Verify mode, high voltage needs to be applied to MCLR
input. Since the MCLR is used for a level source,
MCLR
does not draw any significant current.
2: AV
DD AND AVSS pins are only available on PIC16F946.
PIC16F91X/946 Memory Programming Specification
页面指南

PIC16F914-I/PT 数据手册 PDF

PIC16F914-I/PT 数据手册
Microchip
8 页, 143 KB
PIC16F914-I/PT 产品设计参考
Microchip
137 页, 5965 KB
PIC16F914-I/PT 用户编程手册
Microchip
34 页, 398 KB
PIC16F914-I/PT 其它数据手册
Microchip
330 页, 6307 KB
PIC16F914-I/PT 产品修订记录
Microchip
3 页, 159 KB
PIC16F914-I/PT 产品目录
Microchip
330 页, 6046 KB
PIC16F914-I/PT 其他参考文件
Microchip
4 页, 164 KB

PIC16F914 数据手册 PDF

PIC16F914
数据手册
Microchip
28/40/44Pin Flash-Based, 8Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology
PIC16F914-I/PT
数据手册
Microchip
MICROCHIP PIC16F914-I/PT 8Bit Microcontroller, Flash, PIC16F, 20MHz, 7KB, 256Byte, 44Pins, TQFP
PIC16F914-I/P
数据手册
Microchip
MICROCHIP PIC16F914-I/P 8Bit Microcontroller, Flash, PIC16F9xx, 20MHz, 7KB, 256Byte, 40Pins, DIP
PIC16F914-I/ML
数据手册
Microchip
PIC PIC 16F Microcontroller IC 8Bit 20MHz 7KB (4K x 14) FLASH 44-QFN (8x8)
PIC16F914-E/PT
数据手册
Microchip
MCU 8Bit PIC RISC 7KB Flash 5V 44Pin TQFP Tray
PIC16F914T-I/ML
数据手册
Microchip
MCU 8Bit PIC16 PIC RISC 7KB Flash 5V 44Pin QFN EP T/R
PIC16F914T-I/PT
数据手册
Microchip
MCU 8Bit PIC16 PIC RISC 7KB Flash 5V 44Pin TQFP T/R
PIC16F914-E/ML
数据手册
Microchip
MCU 8Bit PIC RISC 7KB Flash 5V 44Pin QFN EP Tube
PIC16F914-E/P
数据手册
Microchip
MCU 8Bit PIC16 PIC RISC 7KB Flash 5V 40Pin PDIP Tube
PIC16F914-I/PT
数据手册
Micrel
Datasheet 搜索
搜索
百芯智造数据库涵盖1亿多个数据手册,每天更新超过5,000个PDF文件。
相关文档: PIC16F914 数据手册
在线联系我们
黄经理 - 百芯智造销售经理在线,5 分钟前
您的邮箱 *
消息 *
发送