UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 133

• Manufacturer Part Number: UPD78F9222MC(T)-5A4-A
• Description: 8BIT MCU, 4K FLASH, 256B RAM, 78F9222
• Manufacturer: NEC

Specifications of UPD78F9222MC(T)-5A4-A

• Controller Family/series: UPD78
• No. Of I/o's: 17
• Ram Memory Size: 256Byte
• Cpu Speed: 10MHz
• No. Of Timers: 4
• No. Of: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 4KB
• Oscillator Type: External, Internal

8-bit timer H mode register 1
f
TMHE1 CKS12 CKS11 CKS10 TMMD11 TMMD10 TOLEV1 TOEN1
XP
f
f
f
f
XP
XP
XP
RL
/2
/2
/2
/2
/2
f
XP
12
2
4
6
7
(TMHMD1)
3
Timer H enable signal
Decoder
2
PWM mode signal
Internal bus
Figure 8-1. Block Diagram of 8-bit Timer H1
compare register
8-bit timer H
11 (CMP11)
counter H1
8-bit timer
Clear
Selector
Match
compare register
generator
1
0
Interrupt
8-bit timer H
01 (CMP01)
F/F
R
controller
Output
inversion
Level
Output latch
(P42)
INTTMH1
PM42
TOH1/P42