PD17225_15 Datasheet, PDF (61/86 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER

µPD17225, 17226, 17227, 17228
Figure 11-1. Register Files (2/2)
Column
8
9
A
B
C
D
E
F
Address
Row
Address
Bit 3
Bit 2
0
Bit 1
Bit 0
Bit 3
Bit 2
1
Bit 1
Bit 0
Bit 3
Bit 2
2
Bit 1
Bit 0
Bit 3
Bit 2
3
Bit 1
Bit 0
00
00
00
INT P
00
00
00
IEG 0
00
IPBTM 0
IP 0
IPTM 0
00 00 00
00 00 00
00 00 00
IRQBTM 0 IRQ 0 IRQTM 1
Note On reset
P: When INT pin is high level, 1 or when INT pin is low level, 0.
Table 11-3. Peripheral Hardware
Name
TMC
TMM
NRZLTMM
NRZHTMM
AR
Address
05H
06H
03H
04H
40H
Valid Bit
8
8
8
8
16
Description
Timer count register
Timer modulo register
Low-level timer modulo register for NRZ
High-level timer modulo register for NRZ
Address register
Data Sheet U12643EJ2V0DS00
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