UPD78F0138 NEC, UPD78F0138 Datasheet - Page 207

• Manufacturer Part Number: UPD78F0138
• Description: (UPD78xxxx) 8-Bit Single-Chip Microcontrollers
• Manufacturer: NEC

8-bit timer H mode control
register 1 (TMHMD1)
TMHE1 CKS12 CKS11 CKS10 TMMD11 TMMD10 TOLEV1 TOEN1
f
X
f
f
f
f
X
X
X
/2
R
/2
/2
/2
/2
12
f
X
2
4
6
7
3
Timer H enable signal
Decoder
2
PWM mode signal
Carrier generator mode signal
Internal bus
Figure 8-2. Block Diagram of 8-Bit Timer H1
8-bit timer H
register 11
(CMP11)
compare
counter H1
8-bit timer
Clear
Selector
Match
generator
Interrupt
8-bit timer H
1
0
register 01
(CMP01)
compare
F/F
R
RMC1 NRZB1 NRZ1
interrupt control
Reload/
controller
Output
8-bit timer H carrier
control register 1
(TMCYC1)
inversion
Level
Output latch
INTTM51
(P16)
INTTMH1
PM16
TOH1/
INTP5/
P16