PIC17C752-08SLASHCL datasheet(13/328 Pages) MICROCHIP

13 / 328 page

DS30289A-page 13

PIC17C7XX

PORTC is a bi-directional I/O Port.

RC0/AD0

I/O

TTL

This is also the least signiﬁcant byte (LSB) of

the 16-bit wide system bus in microprocessor

mode or extended microcontroller mode. In

multiplexed system bus conﬁguration, these

pins are address output as well as data input or

output.

RC1/AD1

I/O

TTL

RC2/AD2

I/O

TTL

RC3/AD3

I/O

TTL

RC4/AD4

I/O

TTL

RC5/AD5

I/O

TTL

RC6/AD6

I/O

TTL

RC7/AD7

I/O

TTL

PORTD is a bi-directional I/O Port.

RD0/AD8

I/O

TTL

This is also the most signiﬁcant byte (MSB) of

the 16-bit system bus in microprocessor mode

or extended microcontroller mode. In multi-

plexed system bus conﬁguration these pins are

address output as well as data input or output.

RD1/AD9

I/O

TTL

RD2/AD10

I/O

TTL

RD3/AD11

I/O

TTL

RD4/AD12

I/O

TTL

RD5/AD13

I/O

TTL

RD6/AD14

I/O

TTL

RD7/AD15

I/O

TTL

PORTE is a bi-directional I/O Port.

RE0/ALE

I/O

TTL

In microprocessor mode or extended microcon-

troller mode, RE0 is the Address Latch Enable

(ALE) output. Address should be latched on the

falling edge of ALE output.

RE1/OE

I/O

TTL

In microprocessor or extended microcontroller

mode, RE1 is the Output Enable (OE) control

output (active low).

RE2/WR

I/O

TTL

In microprocessor or extended microcontroller

mode, RE2 is the Write Enable (WR) control

output (active low).

RE3/CAP4

I/O

RE3 can also be the Capture4 input pin.

PORTF is a bi-directional I/O Port.

RF0/AN4

I/O

RF0 can also be analog input 4.

RF1/AN5

I/O

RF1 can also be analog input 5.

RF2/AN6

I/O

RF2 can also be analog input 6.

RF3/AN7

I/O

RF3 can also be analog input 7.

RF4/AN8

I/O

RF4 can also be analog input 8.

RF5/AN9

I/O

RF5 can also be analog input 9.

RF6/AN10

I/O

RF6 can also be analog input 10.

RF7/AN11

I/O

RF7 can also be analog input 11.

TABLE 3-1:

PINOUT DESCRIPTIONS

Name

PIC17C75X

PIC17C76X

DIP

No.

PLCC

No.

TQFP

No.

PLCC

No.

QFP

No.

I/O/P

Type

Buffer

Type

Description

Legend: I = Input only;

O = Output only;

I/O = Input/Output;

P = Power;

— = Not Used;

TTL = TTL input;

ST = Schmitt Trigger input.

Note 1: The output is only available by the peripheral operation.

2: Open Drain input/output pin. Pin forced to input upon any device reset.

PIC17C752-08/CL 数据表(PDF) 13 Page - Microchip Technology

PIC17C752-08/CL 数据表(HTML) 13 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载