Z51F0410 Datasheet, PDF (69/184 Pages) Zilog, Inc. – Z8051 Series 8-Bit Microcontrollers

Z51F0410
Product Specification
EA
-
INT5E
-
R/W
R
R/W-
R/
-
INT2E
R
R/W
EA
INT5E
INT2E
INT1E
Enable or disable all interrupt bits
0
All Interrupt disable
1
All Interrupt enable
Enable or disable Pin Change Interrupt
0
disable
1
enable
Enable or disable External Interrupt 1
0
disable
1
enable
Enable or disable External Interrupt 0
0
disable
1
enable
IE1 (Interrupt Enable Register 1) : A9H
7
6
5
4
3
2
-
-
-
INT10E-
INT9E
-
R
R
R/ -
R/W
R/W
R
INT10E
INT9E
Enable or disable UART Tx Interrupt
0
disable
1
enable
Enable or disable UART Rx Interrupt
0
disable
1
enable
IE2 (Interrupt Enable Register 2) : AAH
7
6
5
4
-
-
INT17E
-
R
R
R/W-
R
3
2
-
INT14E
R
R/W
INT17E
INT14E
INT13E
INT12E
Enable or disable Timer 4 interrupt
0
disable
1
enable
1
enable
Enable or disable Timer 1 Interrupt
0
disable
1
enable
Enable or disable Timer 0 Interrupt
0
disable
1
enable
Enable or disable I2C Interrupt
0
disable
1
enable
PS029502-0212
PRELIMINARY
INT1E
R/W
-
R/
Initial value : 00H
1
0
-
-
R
R
Initial value : 00H
1
INT13E
R/W
0
INT12E
R/W
Initial value : 00H
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