UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 724

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

[I]
IF0H:
IF0L:
IF1H:
IF1L:
IIC0:
IICC0:
IICCL0:
IICF0:
IICS0:
IICX0:
IMS:
ISC:
IXS:
[K]
KRM:
[L]
LVIM:
LVIS:
[M]
MCM:
MDA0H:
MDA0L:
MDB0:
MK0H:
MK0L:
MK1H:
MK1L:
MOC:
[O]
OSCCTL:
OSTC:
OSTS:
[P]
P0:
P1:
P2:
P3:
P4:
P5:
P6:
P7:
P12:
724
Interrupt request flag register 0H .............................................................................................................502
Interrupt request flag register 0L .............................................................................................................502
Interrupt request flag register 1H .............................................................................................................502
Interrupt request flag register 1L .............................................................................................................502
IIC shift register 0 ....................................................................................................................................418
IIC control register 0 ................................................................................................................................421
IIC clock selection register 0....................................................................................................................430
IIC flag register 0 .....................................................................................................................................428
IIC status register 0 .................................................................................................................................426
IIC function expansion register 0 .............................................................................................................431
Internal memory size switching register...................................................................................................569
Input switch control register.....................................................................................................................370
Internal expansion RAM size switching register ......................................................................................571
Key return mode register .........................................................................................................................516
Low-voltage detection register.................................................................................................................547
Low-voltage detection level selection register .........................................................................................549
Main clock mode register.........................................................................................................................149
Multiplication/division data register A0.....................................................................................................489
Multiplication/division data register A0.....................................................................................................489
Multiplication/division data register B0.....................................................................................................490
Interrupt mask flag register 0H ................................................................................................................504
Interrupt mask flag register 0L .................................................................................................................504
Interrupt mask flag register 1H ................................................................................................................504
Interrupt mask flag register 1L .................................................................................................................504
Main OSC control register .......................................................................................................................148
Clock operation mode select register ......................................................................................................143
Oscillation stabilization time counter status register ........................................................................150, 518
Oscillation stabilization time select register .....................................................................................151, 519
Port register 0 ..........................................................................................................................................132
Port register 1 ..........................................................................................................................................132
Port register 2 ..........................................................................................................................................132
Port register 3 ..........................................................................................................................................132
Port register 4 ..........................................................................................................................................132
Port register 5 ..........................................................................................................................................132
Port register 6 ..........................................................................................................................................132
Port register 7 ..........................................................................................................................................132
Port register 12 ........................................................................................................................................132
APPENDIX C REGISTER INDEX
User’s Manual U17260EJ6V0UD