em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 152

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

EM78F648/644/642/641/548/544/542/541N
8-Bit Microcontroller
142 •
Address Bank, Name
0X2A
0X2B
0X27
0X28
0X2F
0X32
0X33
0X35
0X36
0X38
BANK 1, R2A
BANK 1, R2B
BANK 1, R27
BANK 1, R28
BANK 1, R2F
BANK 1, R32
BANK 1, R33
BANK 1, R35
BANK 1, R36
BANK 1, R38
PWMACR
TBPRDL
PWMER
TAPRDL
TIMEN
I2CDB
TBCR
TACR
TADT
I2CA
(Continuation)
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Bit Name
Power-On
/RESET and WDT
Wake-Up from Pin
Change
Reset Type
PRDA[9] PRDA[8] PRDA[7] PRDA[6] PRDA[5] PRDA[4] PRDA[3] PRDA[2]
PRDB[9] PRDB[8] PRDB[7] PRDB[6] PRDB[5] PRDB[4] PRDB[3] PRDB[2]
DTA[9] DTA[8] DTA[7] DTA[6] DTA[5] DTA[4] DTA[3] DTA[2]
Bit 7
DB7
P
P
P
P
P
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit 6
DB6
P
P
P
P
P
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
(This specification is subject to change without further notice)
Bit 5
DB5
P
P
P
P
P
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit 4
Product Specification (V1.0) 05.05.2010
DB4
0
P
0
P
0
0
0
0
0
0
P
0
P
0
P
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
TRCBA
Bit 3
DB3
0
P
0
P
0
0
0
P
0
0
0
P
0
P
0
P
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
TAP2
TBP2
Bit 2
DB2
P
P
P
P
P
0
0
0
0
0
0
0
0
P
0
0
0
P
0
0
0
0
0
0
P
0
0
P
0
0
0
0
0
0
PWMBE PWMAE
TBEN
TAP1
TBP1
Bit 1
DB1
DA9
P
P
P
P
P
P
P
P
P
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
TAEN
TBP0
TAP0
Bit 0
DB0
DA8
P
P
P
P
P
P
P
P
P
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0