Chapter 8 8-Bit Timers H0 And H1; Functions Of 8-Bit Timers H0 And H1; Configuration Of 8-Bit Timers H0 And H1 - NEC 78K0/KD1 Series User Manual

8.1 Functions of 8-Bit Timers H0 and H1

8-bit timers H0 and H1 have the following functions.
• 8-bit-accuracy interval timer
• 8-bit-accuracy PWM pulse generator mode
• 8-bit-accuracy carrier generator mode (8-bit timer H1 only)

8.2 Configuration of 8-Bit Timers H0 and H1

8-bit timers H0 and H1 consist of the following hardware.
Item
Timer register
Registers
Timer output
Control registers
Note 8-bit timer H1 only
Remark n = 0, 1
Figures 8-1 and 8-2 show the block diagrams.

CHAPTER 8 8-BIT TIMERS H0 AND H1

Table 8-1. Configuration of 8-Bit Timers H0 and H1
8-bit timer counter Hn (TMHn)
8-bit timer H compare register 0n (CMP0n)
8-bit timer H compare register 1n (CMP1n)
Two outputs (TOHn)
8-bit timer H mode register n (TMHMDn)
8-bit timer H carrier control register 1 (TMCYC1)
Preliminary User's Manual U16315EJ1V0UD
Configuration
Note
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