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PIC16F737-I/SP 用户编程技术手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
DIP-28
描述:
MICROCHIP PIC16F737-I/SP 微控制器, 8位, 闪存, PIC16F, 20 MHz, 7 KB, 368 Byte, 28 引脚, NDIP
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PIC16F737-I/SP数据手册
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2005 Microchip Technology Inc. DS30492B-page 1
PIC16F7X7
This document includes the programming specifications
for the following devices:
1.0 PROGRAMMING PIC16F7X7
DEVICES
The PIC16F7X7 devices are programmed using a
serial method. The Serial mode allows these devices to
be programmed while in the users’ system, allowing for
increased design flexibility. This programming
specification applies to PIC16F7X7 devices in all
packages.
1.1 Hardware Requirements
The PIC16F7X7 requires two programmable power
supplies, one for V
DD (2.0V to 5.5V) and the other for
V
PP of 12.75V to 13.25V. Both supplies should have a
minimum resolution of 0.25V.
1.2 Programming Mode
The Programming mode for the PIC16F7X7 allows
programming of user program memory, special
locations used for ID, and the Configuration Word.
Pin Diagrams
•PIC16F737 •PIC16F767
•PIC16F747 •PIC16F777
TABLE 1-1: PIN DESCRIPTIONS (DURING PROGRAMMING): PIC16F7X7
Pin Name
During Programming
Function Pin Type Pin Description
RB6/KBI2/PGC Clock I Clock Input
RB7/KBI3/PGD Data I/O Data Input/Output
MCLR/VPP/RE3 Mode Control P Program Mode Select
VDD VDD P Power Supply
V
SS VSS P Ground
Legend: I = Input, O = Output, P = Power
PIC16F737/767
10
11
2
3
4
5
6
1
8
7
9
12
13
14
15
16
17
18
19
20
23
24
25
26
27
28
22
21
MCLR/V
PP
/RE3
RA0/AN0
RA1/AN1
RA2/AN2/V
REF
-/CV
REF
RA3/AN3/V
REF
+
RA4/T0CKI/C1OUT
RA5/AN4/LVDIN/SS
/C2OUT
V
SS
OSC2/CLKO/RA6
OSC1/CLKI/RA7
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
RC2/CCP1
RC3/SCK/SCL
RB7/KBI3/PGD
RB6/KBI2/PGC
RB5/KBI1/AN13/CCP3
RB4/KBI0/AN11
RB3/CCP2/AN9
RB2/AN8
RB1/AN10
RB0/INT/AN12
V
DD
V
SS
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
PDIP, SOIC, SSOP (28-pin)
Flash Memory Programming Specification
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