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UPD78044F Datasheet(PDF) 68 Page - NEC

Part # UPD78044F
Description  8-bit Single-Chip Microcontroller
PDF  472 Pages
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Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD78044F Datasheet(HTML) 68 Page - NEC

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Chapter 3
CPU Architecture
User’s Manual U16504EE1V1UD00
FF66H
Prescaler mode register 2
PRM2
R/W
-
×
-00H
FF67H
Capture/Compare control register 2
CRC2
R/W
-
×
-00H
FF68H
16-bit timer/counter register 2
TM2
R
-
-
×
0000H
FF69H
FF6AH
16-bit capture register 20
CR20
R
-
-
×
0000H
FF6BH
FF6CH
16-bit capture register 21
CR21
R
-
-
×
0000H
FF6DH
FF6EH
16-bit capture register 22
CR22
R
-
-
×
0000H
FF6FH
FF70H
8-bit timer mode control register 50
TMC50
R/W
××
-00H
FF71H
Timer clock selection register 50
TCL50
R/W
-
×
-00H
FF74H
8-bit timer mode control register 51
TMC51
R/W
××
-00H
FF75H
Timer clock selection register 51
TCL51
R/W
-
×
-00H
FF78H
8-bit timer mode control register 52
TMC52
R/W
××
-00H
FF79H
Timer clock selection register 52
TCL52
R/W
-
×
-00H
FF7BH
8-bit timer register 52
TM52
R
-
×
-00H
FF7CH
Compare register 52
CR52
R/W
-
×
-00H
FF90H
LCD display mode register
LCDM
R/W
××
-00H
FF92H
LCD display control register
LCDC
R/W
××
-00H
FF93H
LCD-C/D emulation register
LCDTM
W
-
×
-00H
FF98H
A/D converter mode register 1
ADM1
R/W
××
-00H
FF99H
Analog channel select register 1
ADS1
R/W
-
×
-00H
FF9AH
Power fail comparator mode register
PFM
R/W
××
-00H
FF9BH
Power fail comparator threshold register
PFT
R/W
-
×
-00H
FFA0H
UART operation mode register
ASIM0
R/W
××
-00H
FFA1H
UART receive status register
ASIS0
R
-
×
-00H
FFA2H
Baud rate generator control register
BRGC0
R/W
-
×
-00H
FFA3H
Transmit shift register
TXS0
W
-
×
-FFH
Receive buffer register
RXB0
R
-
×
-FFH
FFA8H
Serial mode register SIO30
CSIM30
R/W
××
-00H
FFA9H
Serial I/O shift register SIO31
SIO31
R/W
-
×
-00H
FFAAH
Serial mode register SIO31
CSIM31
R/W
××
-00H
FFABH
2-wire/3-wire mode switch register
SIOSWI
R/W
××
-00H
FFB0H
CAN control register
CANC
R/W
××
-01H
FFB1H
Transmit control register
TCR
R/W
-
×
-00H
FFB2H
Received message register
RMES
R
-
×
-00H
FFB3H
Redefinition control register
REDEF
R/W
××
-00H
FFB4H
CAN error status register
CANES
R/W
-
×
-00H
FFB5H
Transmit error counter
TEC
R
-
×
-00H
FFB6H
Receive error counter
REC
R
-
×
-00H
FFB7H
Message count register
MCNT
R/W
-
×
-00H
FFB8H
Bit rate prescaler
BRPRS
R/W
-
×
-3FH
Table 3-5:
Special Function Register List (2/3)
Address
SFR Name
Symbol
R/W
Manipulation Bit
Unit
After
Reset
1-bit
8-bit 16-bit



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