em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 131

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

Comparator
(Comparator
Output Status
Change)
Product Specification (V1.0) 05.05.2010
(This specification is subject to change without further notice)
2
Wake-up
TC1
interrupt
UART
Transmit
Complete
Interrupt
UART
Receive
Data
Buffer
Full
Interrupt
UART
Receive
Error
Interrupt
TC2
Interrupt
TC3
Interrupt
PWM A/B
(When
TimerA/B
Match
PRDA/B)
Signal
CMP2WE=0
CMP2IE = 0
CMP2WE=0
CMP2IE = 1
CMP2WE=1
CMP2IE = 0
CMP2WE=1
CMP2IE = 1
TC1IE = 0
TC1IE = 1
UTIE = 0
UTIE = 1
URIE = 0
URIE = 1
UERRIE = 0 wake-up is invalid.
UERRIE = 1 Wake-up is invalid.
TC2IE = 0
TC2IE = 1
TC3IE = 0
TC3IE = 1
PWMxIE = 0
( x = A or B )
PWMxIE = 1
( x = A or B )
Condition
Signal
(Continuation)
After wake up:
1. If interrupt enabled
2. If interrupt disabled
Wake-up + Wake-up +
Instruction
Wake-Up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
wake-up is invalid.
DISI
Next
Next Instruction
Sleep Mode
Wake-up +
Interrupt
Vector
ENI
Wake-up +
Wake-up +
Wake-up +
Wake-up +
Wake-up +
Instruction
Instruction
Instruction
Instruction
Instruction
interrupt + next instruction
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
Wake-up is invalid.
next instruction
DISI
Next
Next
Next
Next
Next
Next Instruction
Wake-up +
Idle Mode
EM78F648/644/642/641/548/544/542/541N
Wake-up +
Wake-up +
Wake-up +
Wake-up +
Wake-up +
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Vector
Vector
Vector
Vector
Vector
ENI
NOTE
Instruction
Instruction
Instruction
Instruction
Instruction
Instruction
Instruction
Instruction
Instruction
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
DISI
Next
Next
Next
Next
Next
Next
Next
Next
Next
Green Mode
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Vector
Vector
Vector
Vector
Vector
Vector
Vector
Vector
Vector
ENI
8-Bit Microcontroller
Instruction
Instruction
Instruction
Instruction
Instruction
Instruction
Instruction
Instruction
Instruction
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
Interrupt is invalid.
DISI
Next
Next
Next
Next
Next
Next
Next
Next
Next
Normal Mode
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt +
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Vector
Vector
Vector
Vector
Vector
Vector
Vector
Vector
Vector
ENI
• 121