upd6p9 Renesas Electronics Corporation., upd6p9 Datasheet - Page 22

• Manufacturer Part Number: upd6p9
• Description: 4-bit Single-chip Microcontroller For Infrared Remote Control Transmission
• Manufacturer: Renesas Electronics Corporation.

4.4 Software Control of Timer Output
instruction cycle 64/f
22
The timer output can be controlled by software. As shown in Figure 4-5, a pulse with a minimum width of one
X
REM
LED
can be output.
MOV T, #0000000000B; low-level output from the REM pin
MOV T, #1000000000B; high-level output from the REM pin
MOV T, #0000000000B; low-level output from the REM pin
Figure 4-5. Output of Pulse of 1-Instruction Cycle Width
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Data Sheet U15144EJ1V1DS
64/f
X
µ PD6P9