em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 71

• Manufacturer Part Number: em78f644nso28s
• Description: Flash Series 8-bit Microcontroller
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.0) 05.05.2010
(This specification is subject to change without further notice)
Bit 6 (CMP2IE): CMP1IF interrupt enable bit
Bit 4 (PWMBIE): PWMBIF interrupt enable bit
Bit 3 (PWMAIE): PWMAIF interrupt enable bit
Bit 2 (EXIE): EXIF interrupt enable bit
Bit 1 (ICIE): ICIF interrupt enable bit
Bit 0 (TCIE): TCIF interrupt enable bit
6.3.21 Bank0 R1D: IMR2 (Interrupt Mask Register 2)
Bit 7 (CMP2IE): CMP2IF interrupt enable bit
Bit 5 (TC3IE): Interrupt enable bit.
CMP2IE
Bit 7
CMP1IE
Bit 6
0: Disable PWMB interrupt
1: Enable PWMB interrupt
0: Disable PWMA interrupt
1: Enable PWMA interrupt
0: Disable EXIF interrupt
1: Enable EXIF interrupt
0: Disable ICIF interrupt
1: Enable ICIF interrupt
0: Disable TCIF interrupt
1: Enable TCIF interrupt
0: Disable CMP2IF interrupt
1: Enable CMP2IF interrupt
When the Comparator output status changeis used to enter interrupt
vector or enter the instruction, the CMP2IE bit must be set to
“Enable“.
0: Disable CMP1IF interrupt
1: Enable CMP1IFinterrupt
When the Comparator output status change is used to enter interrupt
vector or enter the next instruction, the CMP1IE bit must be set to
“Enable“.
0: Disable TC3IF interrupt
1: Enable TC3IF interrupt
TC3IE
Bit 5
EM78F648/644/642/641/548/544/542/541N
TC2IE
Bit 4
TC1IE
Bit 3
UERRIE
Bit 2
8-Bit Microcontroller
URIE
Bit 1
UTIE
Bit 0
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