M3882 datasheet(23/62 Pages) RENESAS

Part #	M3882

Description	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

PDF	62 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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23 / 62 page

Rev.1.01

Nov 14, 2005

page 23 of 60

REJ03B0089-0101

3882 Group

Fig. 17 Structure of interrupt-related registers (2)

INT0/input buffer full interrupt source selection bit

0 : INT0 interrupt

1 : Input buffer full interrupt

INT1/output buffer empty interrupt source selection bit

0 : INT1 interrupt

1 : Outpud buffer empty interrupt

LRESET interrupt source selection bit

0 : Not used

1 : LRESET interrupt

Not used (returns “0” when read)

(Do not write “1” to this bit)

Timer 2/INT5 interrupt source selection bit

0 : Timer 2 interrupt

1 : INT5 interrupt

CNTR0/INT0 interrupt source selection bit

0 : CNTR0 interrupt

1 : INT0 interrupt

CNTR1/INT1 interrupt source selection bit

0 : CNTR1 interrupt

1 : INT1 interrupt

Key-on wake-up interrupt source selection bit

0 : Not used

1 : Key-on wake-up interrupt

Interrupt source selection register

(INTSEL: address 003916)

M3882 Datasheet(PDF) 23 Page - Renesas Technology Corp