UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 85

• 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

4.4.2 Branching instruction between memory banks
change the setting of the BANK register there, and then execute the branch instruction again.
Instructions cannot branch directly from one memory bank to another.
To branch an instruction from one memory bank to another, branch once to the common area (0000H to 7FFFH),
Common
area
Common
area
Bank
area
Bank
area
CHAPTER 4 MEMORY BANK SELECT FUNCTION (
Memory bank m
Memory bank m
User’s Manual U17554EJ4V0UD
Instruction branch
Instruction branch
PD78F0889, 78F0890 ONLY)
Memory bank n
Memory bank n
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