em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 137

• 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)
Address
0×0B
0×0C
0×0D
0×0E
0×0A
0×0B
0×0C
0×0D
0×0F
(Bank 3)
(Bank 3)
(Bank 3)
(Bank 3)
(Bank 3)
Name
IOCA
IOCB
IOCC
IOCD
RB
RC
RD
RE
RF
(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-un
/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
PRDB[9] PRDB[8] PRDB[7] PRDB[6] PRDB[5] PRDB[4] PRDB[3] PRDB[2]
TCR3D7 TCR3D6 TCR3D5 TCR3D4 TCR3D3 TCR3D2 TCR3D1 TCR3D0
TC3FF1 TC3FF0
DTB[9]
WDTE
/PD77
/PD63
/PH67
OD67
Bit 7
P
P
P
P
P
P
P
P
P
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
DTB[8]
/PD76
/PD62
/PH66
OD66
Bit 6
EIS
EM78F648/644/642/641/548/544/542/541N
0
0
P
0
0
P
0
0
P
0
0
P
1
1
P
0
0
P
1
1
P
0
0
P
1
1
P
DTB[7]
/PD75
/PD61
/PH65
TC3S
OD65
Bit 5
P
P
P
P
P
P
P
P
P
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
-
TC3CK2 TC3CK1 TC3CK0 TC3M1
DTB[6]
/PD74
/PD60
/PH64
OD64
Bit 4
P
P
P
P
P
P
P
P
P
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
-
DTB[5]
PSWE
/PD73
/PD53
/PH63
OD63
Bit 3
P
P
P
P
P
P
P
P
P
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
DTB[4]
PSW2
/PD72
/PD52
/PH62
OD62
8-Bit Microcontroller
Bit 2
0
0
P
0
0
P
0
0
P
0
0
P
1
1
P
0
0
P
1
1
P
0
0
P
1
1
P
DTB[3]
PSW1
/PD51
/PH61
OD61
Bit 1
P
P
P
P
P
P
P
P
P
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
-
TC3M0
DTB[2]
PSW0
/PD50
/PH60
OD60
Bit 0
• 127
P
P
P
P
P
P
P
P
P
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
-