Z51F3220FNX Datasheet, PDF (97/312 Pages) Zilog, Inc. – Z8051 Series 8-Bit Microcontrollers

Z51F3220
Product Specification
IE1 (Interrupt Enable Register 1): A9H
7
6
5
4
3
2
1
–
–
INT11E
INT10E
INT9E
INT8E
–
–
–
R/W
R/W
R/W
R/W
–
INT11E
INT10E
INT9E
INT8E
INT6E
Enable or Disable External Interrupt 12 (EINT12)
0
Disable
1
Enable
Enable or Disable USI0 Tx Interrupt
0
Disable
1
Enable
Enable or Disable USI0 Rx Interrupt
0
Disable
1
Enable
Enable or Disable USI0 I2C Interrupt
0
Disable
1
Enable
Enable or Disable External Interrupt 8 (EINT8)
0
Disable
1
Enable
0
INT6E
R/W
Initial value: 00H
PS029902-0212
PRELIMINARY
94