UPD78F0138 NEC, UPD78F0138 Datasheet - Page 75

• Manufacturer Part Number: UPD78F0138
• Description: (UPD78xxxx) 8-Bit Single-Chip Microcontrollers
• Manufacturer: NEC

Notes 1.
FF2CH
FF2EH
FF30H
FF31H
FF33H
FF34H
FF35H
FF37H
FF38H
FF39H
FF3AH
FF3BH
FF3CH
FF3EH
FF40H
FF41H
FF43H
FF48H
FF49H
FF4AH
FF4CH
FF4FH
FF50H
FF53H
FF55H
FF56H
FF57H
FF58H
FF60H
FF61H
FF62H
FF63H
FF64H
FF65H
FF66H
FF67H
Address
2.
Port mode register 12
Port mode register 14
Pull-up resistor option register 0
Pull-up resistor option register 1
Pull-up resistor option register 3
Pull-up resistor option register 4
Pull-up resistor option register 5
Pull-up resistor option register 7
Correction address register 0
Correction address register 1
Pull-up resistor option register 12
Pull-up resistor option register 14
Clock output selection register
8-bit timer compare register 51
8-bit timer mode control register 51
External interrupt rising edge enable register
External interrupt falling edge enable register
Serial I/O shift register 11
Transmit buffer register 11
Input switch control register
Asynchronous serial interface operation mode
register 6
Asynchronous serial interface reception error
status register 6
Asynchronous serial interface transmission
status register 6
Clock selection register 6
Baud rate generator control register 6
Asynchronous serial interface control register 6
Remainder data register 0
Multiplication/division data register A0
Multiplication/division data register B0
µ
µ
PD780136, 780138, and 78F0138 only.
PD780133, 780134, 78F0134, 780136, 780138, and 78F0138 only.
Special Function Register (SFR) Name
Note 2
Table 3-6. Special Function Register List (2/4)
Note 2
Note 1
Note 1
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U16228EJ2V0UD
PM12
PM14
PU0
PU1
PU3
PU4
PU5
PU7
CORAD0
CORAD1
PU12
PU14
CKS
CR51
TMC51
EGP
EGN
SIO11
SOTB11
ISC
ASIM6
ASIS6
ASIF6
CKSR6
BRGC6
ASICL6
SDR0
MDA0L
MDA0H
MDB0
Symbol
SDR0L
SDR0H
MDA0LL
MDA0LH
MDA0HL
MDA0HH
MDB0L
MDB0H
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
1 Bit
√
√
√
√
√
√
√
√
−
−
√
√
√
−
√
√
√
−
−
√
√
−
−
−
−
√
−
−
−
−
−
−
−
−
Manipulatable Bit Unit
8 Bits
√
√
√
√
√
√
√
√
−
−
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
16 Bits
−
−
−
−
−
−
−
−
√
√
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
√
√
√
√
Undefined
0000H
0000H
Reset
After
FFH
FFH
FFH
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
01H
00H
00H
00H
16H
00H
00H
00H
00H
00H
00H
00H
00H
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