AT90S2313-4PC View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

AT90S2313-4PC

8-bit Microcontroller with 2K Bytes of In-System Programmable Flash

Atmel Corporation 

Prev 51 52 53 54 55 56 57 58 59 60 Next

Figure 39. Port B Schematic Diagram (Pin PB3)

MOS

PULL-

UP

PB3

RL

AT90S2313

RD

RESET

QR D

DDB3

C

WD

RESET

QR D

PORTB3

C

WP

RP

WP:

WRITE PORTB

WD: WRITE DDRB

RL:

READ PORTB LATCH

RP:

READ PORTB PIN

RD:

READ DDRB

OUTPUT

MODE SELECT

Figure 40. Port B Schematic Diagram (Pins PB2 and PB4)

COM1A0

COM1A1

COMP. MATCH1

53

0839I–AVR–06/02

Share Link: