SDA5252 SIEMENS [Siemens Semiconductor Group], SDA5252 Datasheet - Page 69

• Manufacturer Part Number: SDA5252
• Description: TVTEXT 8-Bit Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Interrupt Enable Register IE
Interrupt Enable Register
Default after reset: 00
EA
EADC
ETSI
ES
ET1
EX1
ET0
EX0
Semiconductor Group
(MSB)
EA
EADC
H
ETSI
Enables or disables all interrupts. If EA = 0, no interrupt will be
acknowledged.
If EA = 1, each interrupt source is individually enabled or
disabled by setting or clearing its enable bit.
Enables or disables the analog digital converter interrupt. If
EADC = 1, this interrupt will be enabled.
Enables or disables the teletext sync interrupts. If ETSI = 1,
this interrupt will be enabled.
Enables or disables the serial interface interrupt. If ES = 1, this
interrupt will be enabled.
Enables or disables the timer 1 overflow interrupt. If ET1 = 1,
the timer 1 interrupt will be enabled.
Enables or disables external interrupt 1. If EX1 = 1, external
interrupt 1 will be enabled.
Enables or disables the timer 0 overflow interrupt. If ET0 = 1,
the timer 0 interrupt will be enabled.
Enables or disables external interrupt 0. If EX0 = 1, external
interrupt 0 will be enabled.
ES
IE
69
ET1
EX1
SFR-Address A8
ET0
SDA 525x
1998-04-08
(LSB)
EX0
H