em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 130

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

TCC
Overflow
EM78F648/644/642/641/548/544/542/541N
8-Bit Microcontroller
Wake-up
120 •
External
INT
Port 6
Pin
Change
SPI
Interrupt
Signal
Condition
EXWE = 0,
EXIE = 0
EXWE = 0,
EXIE = 1
EXWE = 1,
EXIE = 0
EXWE = 1,
EXIE = 1
ICWE = 0,
ICIE = 0
ICWE = 0,
ICIE = 1
ICWE = 1,
ICIE = 0
ICWE = 1,
ICIE = 1
TCIE = 0
TCIE = 1
SPIWE = 0,
SPIIE = 0
SPIWE = 0,
SPIIE = 1
SPIWE = 1,
SPIIE = 0
SPIWE = 1,
SPIIE = 1
Signal
*
SPI must be in Slave mode
Summary of all types of Wake-up and Interrupt modes:
Instruction
Instruction
Instruction
Wake-up
Wake-up
Wake-up
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
Next
Next
Next
DISI
Next Instruction
Next Instruction
+
+
+
Sleep Mode
Wake-up
Wake-up
Wake-up
*
+
+
+
Wake-up
Wake-up
Wake-up
Interrupt
Interrupt
Interrupt
Vector
Vector
Vector
ENI
+
+
+
*
*
Instruction
Instruction
Instruction
Instruction
Wake-up
Wake-up
Wake-up
Wake-up
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
Next
Next
Next
Next
DISI
Next Instruction
Next Instruction
+
+
+
+
Idle Mode
Wake-up
Wake-up
Wake-up
*
+
+
+
Wake-up
Wake-up
Wake-up
Wake-up
Interrupt
Interrupt
Interrupt
Interrupt
Vector
Vector
Vector
Vector
(This specification is subject to change without further notice)
ENI
+
+
+
+
*
*
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.
Product Specification (V1.0) 05.05.2010
Next
Next
Next
Next
Next
Next
Next
DISI
Green Mode
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Vector
Vector
Vector
Vector
Vector
Vector
Vector
ENI
+
+
+
+
+
+
+
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.
Next
Next
Next
Next
Next
Next
Next
DISI
Normal Mode
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Vector
Vector
Vector
Vector
Vector
Vector
Vector
ENI
+
+
+
+
+
+
+