NEC PD789488 User Manual page 318

Pd789489 subseries 8-bit single-chip microcontrollers
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Serial interface 1A0
Operation mode register (CSIM1A0)
Shift register (SIO1A0)
Buffer memory (SBMEM0 to SBMEMF)
Automatic data transmit/receive control register (ADTC0)
Automatic data transmit/receive address pointer (ADTP0)
Automatic data transmit/receive transfer interval specification register (ADTI0)
A/D converter
Mode register (ADML0)
Input channel specification register (ADS0)
Conversion result register (ADCRL0)
LCD controller/driver
Display mode register (LCDM0)
Clock control register (LCDC0)
Voltage boost control register (LCDVA0)
Multiplier
16-bit result storage register (MUL0)
Data register (MRA0, MRB0)
Control register (MULC0)
Remote controller
Control register (RMCN)
Note
receiver
Data register (RMDR)
Shift register reception counter register (RMSCR)
Shift register (RMSR)
Compare registers (RMGPHS, RMGPHL, RMDLS, RMDLL, RMDH0S,
RMDH0L, RMDH1S, RMDH1L)
End width selection register (RMER)
Interrupts
Request flag register (IF0 to IF2)
Mask flag register (MK0 to MK2)
External interrupt mode register (INTM0, INTM1)
Key return mode registers (KRM00, KRM01
µ
Note
PD789489 and 78F9489 only
318
CHAPTER 18 RESET FUNCTION
Table 18-1. Status of Hardware After Reset (2/2)
Hardware
User's Manual U15331EJ4V1UD
Note
)
Status After Reset
00H
00H
Undefined
00H
Undefined
00H
00H
00H
0000H
00H
00H
00H
Undefined
Undefined
00H
00H
00H
00H
00H
00H
00H
00H
FFH
00H
00H

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