HD404639R Datasheet, PDF (99/135 Pages) Renesas Technology Corp – 4-Bit Single-Chip Microcomputer

HD404639R Series
Serial data register 2 (upper digit) (SR2U: $01E)
Bit
Initial value
Read/Write
Bit name
3
2
1
0
Undefined Undefined Undefined Undefined
R/W
R/W
R/W
R/W
SR27 SR26 SR25 SR24
Figure 80 Serial Data Register 2 (SR2U)
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