PIC17C752 Datasheet

  • PIC17C752

  • High-Performance 8-bit CMOS EPROM Microcontrollers with 10-b...

  • 3053.02KB

  • 304页

  • Microchip   Microchip

扫码查看芯片数据手册

上传产品规格书

PDF预览

PIC17C75X
FIGURE 10-12: BLOCK DIAGRAM OF RE3/CAP4 PORT PIN
Peripheral In
D
EN
EN
Q
Data Bus
V
DD
RD_PORTE
P
Q
Port
Data
Q
CK
D
WR_PORTE
N
Q
CK
S
D
RD_DDRE
WR_DDRE
Q
Note: I/O pin has protection diodes to V
DD
and Vss.
TABLE 10-9:
Name
PORTE FUNCTIONS
Bit
Buffer Type
Function
RE0/ALE
bit0
RE1/OE
bit1
RE2/WR
bit2
RE3/CAP4
bit3
Legend: TTL = TTL input.
TTL
Input/Output or system bus Address Latch Enable (ALE) control pin.
TTL
Input/Output or system bus Output Enable (OE) control pin.
TTL
Input/Output or system bus Write (WR) control pin.
ST
Input/Output or Capture4 input pin
ST = Schmitt Trigger input
TABLE 10-10: REGISTERS/BITS ASSOCIATED WITH PORTE
Address
15h, Bank 1
14h, Bank 1
14h, Bank 7
15h, Bank 7
16h, Bank 7
Name
PORTE
DDRE
CA4L
CA4H
TCON3
Bit 7
鈥?/div>
Bit 6
鈥?/div>
Bit 5
鈥?/div>
Bit 4
鈥?/div>
Bit 3
RE3/CAP4
Bit 2
RE2/WR
Bit 1
RE1/OE
Bit 0
RE0/ALE
Value on,
POR,
BOR
---- xxxx
---- 1111
xxxx xxxx
xxxx xxxx
CA3OVF
CA4ED1
CA4ED0
CA3ED1
CA3ED0 PWM3ON
-000 0000
Value on all
other resets
(Note1)
---- uuuu
---- 1111
uuuu uuuu
uuuu uuuu
-000 0000
Data direction register for PORTE
Capture4 low byte
Capture4 high byte
鈥?/div>
CA4OVF
Legend:
x
= unknown,
u
= unchanged,
-
= unimplemented read as '0'. Shaded cells are not used by PORTE.
Note 1: Other (non power-up) resets include: external reset through MCLR and the Watchdog Timer Reset.
1997 Microchip Technology Inc.
Preliminary
DS30264A-page 77

PIC17C752相关型号PDF文件下载

  • 型号
    版本
    描述
    厂商
    下载
  • 英文版
    8-Pin FLASH-Based 8-Bit CMOS Microcontrollers
    MICROCHIP
  • 英文版
    8-Pin, 8-Bit CMOS Microcontroller with EEPROM Data Memory
    MICROCHIP ...
  • 英文版
    8-Pin, 8-Bit CMOS Microcontroller with A/D Converter and EEP...
    MICROCHIP ...
  • 英文版
    8-Pin, 8-Bit CMOS Microcontrollers
    MICROCHIP ...
  • 英文版
    EPROM Memory Programming Specification
    MICROCHIP ...
  • 英文版
    8-Pin FLASH-Based 8-Bit CMOS Microcontrollers
    MICROCHIP ...
  • 英文版
    Microcontroller
    MICROCHIP
  • 英文版
    Microcontroller 
    Microchip
  • 英文版
    Microcontroller
    ETC
  • 英文版
    EPROM-Based 8-Bit CMOS Microcontroller
    MICROCHIP
  • 英文版
    8-Pin, 8-Bit CMOS Microcontrollers
    MICROCHIP
  • 英文版
    8-Pin, 8-Bit CMOS Microcontrollers
    MICROCHIP ...
  • 英文版
    ETC
  • 英文版
    EPROM Memory Programming Specification
    MICROCHIP
  • 英文版
    EPROM Memory Programming Specification
    MICROCHIP ...
  • 英文版
    28-Pin Programmable Mixed Signal Controller
    Microchip
  • 英文版
    EPROM Memory Programming Specification
    Microchip
  • 英文版
    Microcontroller
    ETC
  • 英文版
    Microcontroller
    ETC
  • 英文版
    EPROM/ROM-Based 8-Bit CMOS Microcontroller Series
    MICROCHIP

扫码下载APP,
一键连接广大的电子世界。

在线人工客服

买家服务:
卖家服务:

0571-85317607

客服在线时间周一至周五
9:00-17:30

关注官方微信号,
第一时间获取资讯。

建议反馈

联系人:

联系方式:

按住滑块,拖拽到最右边
>>
感谢您向阿库提出的宝贵意见,您的参与是维库提升服务的动力!意见一经采纳,将有感恩红包奉上哦!