UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 454

• 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

454
Caution Set IE bit and RDY bit always separately.
Set TRQ
Set RDY
0
1
0
1
Other than above
Other than above
Clear TRQ
Clear RDY
1
0
1
0
TRQ bit is cleared to 0.
TRQ bit is set to 1.
TRQ bit is not changed.
RDY bit is cleared to 0.
RDY bit is set to 1.
RDY bit is not changed.
CHAPTER 16 CAN CONTROLLER
User’s Manual U17554EJ4V0UD
Setting of TRQ Bit
Setting of RDY Bit