EM78451AP EMC [ELAN Microelectronics Corp], EM78451AP Datasheet - Page 18

• Manufacturer Part Number: EM78451AP
• Description: 8-Bit Microcontroller
• Manufacturer: EMC [ELAN Microelectronics Corp]

EM78451
8-Bit Microcontroller
14 •
from S/W
Enable
Fig. 5 Block Diagram of Sleep Mode and Wake-up Circuits on I/O Ports
Bit 3 (TM1IE) TM1IE interrupt enable bit.
Bits 4~7 Not used.
Individual interrupt is enabled by setting its associated control bit in IOCF to "1".
The IOCF Register could be read and written.
Clear
Q
Q
Oscillator
P
R
C
L
CLK
D
Disable
0: disable TM1IE interrupt
1: enable TM1IE interrupt
Set
Reset
8
(This specification is subject to change without further notice)
Product Specification (V1.2) 05.27.2004
/WUE
/WUE
/WUE
/WUE
4
P74~P75, P90~P91
VCC
P60~P67
VCC
/PHEN