Preliminary User’s Manual U16846EJ1V0UD
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CHAPTER 8 8-BIT TIMERS H0 AND H1
8.1 Functions of 8-Bit Timers H0 and H1
8-bit timers H0 and H1 have the following functions.
•
Interval
timer
•
PWM output mode
•
Square-wave
output
8.2 Configuration of 8-Bit Timers H0 and H1
8-bit timers H0 and H1 include the following hardware.
Table 8-1. Configuration of 8-Bit Timers H0 and H1
Item Configuration
Timer register
8-bit timer counter Hn
Registers
8-bit timer H compare register 0n (CMP0n)
8-bit timer H compare register 1n (CMP1n)
Timer outputs
TOHn
Control registers
8-bit timer H mode register n (TMHMDn)
Port mode register 1 (PM1)
Port register 1 (P1)
Remark n = 0, 1
Figures 8-1 and 8-2 show the block diagrams.
