PSD813F1V-70JT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

PSD813F1V-70JT

Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 3.3V

STMicroelectronics 

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Figure 27. General I/O Port Architecture

DATA OUT

REG.

DQ

WR

ADDRESS

ALE

DQ

G

MACROCELL OUTPUTS

EXT CS

READ MUX

P

D

DATA IN

B

CONTROL REG.

DQ

WR

DIR REG.

DQ

WR

ENABLE PRODUCT TERM (.OE)

CPLD- INPUT

DATA OUT

ADDRESS

PSD813F1V

OUTPUT

MUX

OUTPUT

SELECT

ENABLE OUT

PORT PIN

INPUT

MACROCELL

AI02885

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