UPD17217CT-XXX View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD17217CT-XXX

4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER

NEC => Renesas Technology 

Address

0000H

0001H

0002H

0003H

07FFH

0FFFH

17FFH

1FFFH

µPD17215, 17216, 17217, 17218

Fig. 2-2 Program Memory Map

16 bits

Reset start address

Basic interval timer interrupt vector

External input (INT) interrupt vector

8-bit timer interrupt vtor

( µPD17215)

( µPD17216)

( µPD17217)

( µPD17218)

Branch addresses for

BR addr instruction

Subroutine entry

Page 0 addresses for CALL

addr instruction

Branch addresses for

BR @AR instruction

Page 1

Subroutine entry

addresses for CALL

@AR instruction

Page 2

Page 3

Table reference

addresses for MOVT

DBR, @AR instruction

11

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