UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 65

• Manufacturer Part Number: UPD78F0890GK(A)-GAJ-AX
• Description: 8BIT MCU, 128K FLASH, 7K RAM, LQFP
• Manufacturer: NEC

Specifications of UPD78F0890GK(A)-GAJ-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

Notes 1. The reset value of WDTE is determined by setting of option byte.
FF7AH
FF7BH
FF7CH
FF7DH
FF7EH
FF7FH
FF80H
FF81H
FF84H
FF88H
FF89H
FF8AH
FF8BH
FF8CH
FF8FH
FF90H
FF91H
FF92H
FF93H
FF94H
FF95H
FF96H
FF97H
FF98H
FF99H
FF9BH
FF9CH
FF9DH
FF9EH
FF9FH
FFA0H
FFA1H
FFA2H
FFA3H
FFA4H
FFA5H
FFA6H
FFA7H
Address
2. The value of this register is 00H immediately after a reset release but automatically changes to 80H after
internal high-speed oscillator has been stabilized.
CAN Module Mask 3 Register H
CAN Module Mask 4 Register L
CAN Module Mask 4 Register H
Serial operation mode register 10
Serial clock selection register 10
Transmit buffer register 10
Serial operation mode register 11
Serial clock selection register 11
CAN module time stamp register
Timer clock selection register 51
Watch timer operation mode register
CAN Module Control Register
CAN Module Last Error Code Register
CAN Module Information Register
CAN Module Error Counters
CAN Module Interrupt Enable Register
CAN Module Interrupt Pending Register
Watchdog timer enable register
CAN Module Bit Rate Register
CAN Module bit rate Prescaler register
CAN Module Last In Pointer Register
Internal oscillator mode register
Main clock mode register
Main OSC control register
Oscillation stabilization time counter status register OSTC
Oscillation stabilization time select register
16-bit timer output control register 02
16-bit timer counter 03
Special Function Register (SFR) Name
Table 3-8. Special Function Register List (4/6)
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U17554EJ4V0UD
C0MASK3H
C0MASK4L
C0MASK4H
CSIM10
CSIC10
SOTB10
CSIM11
CSIC11
C0TS
TCL51
WTM
C0CTRL
C0LEC
C0INFO
C0ERC
C0IE
C0INTS
WDTE
C0BTR
C0BRP
C0LIPT
RCM
MCM
MOC
OSTS
TOC02
TM03
Symbol
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
R
1 Bit
−
−
−
√
√
−
√
√
−
√
√
−
−
−
−
−
−
−
−
−
−
√
√
√
√
√
√
−
Manipulatable Bit Unit
8 Bits
−
−
−
√
√
√
√
√
−
√
√
−
√
√
−
−
−
√
−
√
√
√
√
√
√
√
√
−
16 Bits
√
√
√
−
−
−
−
−
√
−
−
√
−
−
√
√
√
−
√
−
−
−
−
−
−
−
−
√
1AH/9AH
Undefined
Undefined
Undefined
Undefined
00H
370FH
0000H
0000H
0000H
0000H
0000H
0000H
Reset
After
00H
00H
00H
00H
00H
00H
00H
00H
00H
FFH
00H
80H
00H
05H
00H
Note2
65
Note1