upd17240 Renesas Electronics Corporation., upd17240 Datasheet - Page 49

• Manufacturer Part Number: upd17240
• Description: 4-bit Single-chip Microcontrollers For Small General-purpose Infrared Remote Control Transmitters
• Manufacturer: Renesas Electronics Corporation.

Remark TMM, TMC, NRZLTMM, and NRZHTMM are peripheral registers.
f
X
2f
/2
f
X
X
Figure 5-1. Configuration of 8-Bit Timer and Remote Controller Carrier Generator
R
S
f
X
SW
f
f
/256
X
X
/32
/64
Q
µ PD17240, 17241, 17242, 17243, 17244, 17245, 17246
8-bit modulo register
8-bit modulo register
TMEN
8-bit counter
8-bit counter
Comparator
Comparator
NRZHTMM
NRZLTMM
TMRES TMCK1 TMCK0
Data Sheet U15002EJ1V1DS
Internal bus
Data buffer
8-bit modulo register
8-bit counter
RF: 33H
Comparator
TMM
TMC
REMEN
RF: 12H
Remote controller carrier generator
NRZBF
NRZ
RF: 11H
RF: 12H
8-bit timer
REM
IRQTM
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