UPD78F9502MA-CAC-A NEC, UPD78F9502MA-CAC-A Datasheet - Page 15

• Manufacturer Part Number: UPD78F9502MA-CAC-A
• Description: 8BIT MCU, 4K FLASH, 128B RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F9502MA-CAC-A

• Controller Family/series: UPD78F
• No. Of I/o's: 8
• Ram Memory Size: 128Byte
• Cpu Speed: 10MHz
• No. Of Timers: 2
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 4KB
• Oscillator Type: External, Internal

1.3 Pin Configuration (Top View)
10-pin plastic SSOP
INTP0, INTP1:
P20 to P23:
P30, P34:
P40, P43:
RESET:
External interrupt input
Reset
Port 2
Port 3
Port 4
P23/EXCLK
P20/TOH1
P40
V
V
DD
SS
Preliminary User’s Manual U18681EJ1V0UD
CHAPTER 1 OVERVIEW
1
2
3
4
5
TOH1:
V
V
EXCLK:
DD
SS
:
:
10
9
8
7
6
P43
P32/INTP1
P34/RESET
P22
P21/INTP0
Timer output
Power supply
Ground
External Clock Input
(Main System Clock)
15