UPD78F9502MA-CAC-A NEC, UPD78F9502MA-CAC-A Datasheet - Page 17
UPD78F9502MA-CAC-A
Manufacturer Part Number
UPD78F9502MA-CAC-A
Description
8BIT MCU, 4K FLASH, 128B RAM, SMD
Manufacturer
NEC
Datasheet
1.UPD78F9502MA-CAC-A.pdf
(229 pages)
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
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1.5 Block Diagram
INTP0/P21
INTP1/P32
TOH1/P20
WATCHDOG TIMER
8-bit TIMER H1
OSCILLATOR
LOW-SPEED
INTERRUPT
INTERNAL
CONTROL
Preliminary User’s Manual U18681EJ1V0UD
CHAPTER 1 OVERVIEW
HIGH-SPEED
INTERNAL
78K0S
CORE
CPU
RAM
V
DD
MEMORY
V
FLASH
SS
POWER ON CLEAR/
RESET CONTROL
LOW VOLTAGE
CONTROL
INDICATOR
HIGH-SPEED
OSCILLATOR
SYSTEM
PORT 2
PORT 3
PORT 4
INTERNAL
4
2
CONTROL
POC/LVI
P32
P20-P23
P34
P40, P43
RESET/P34
EXCLK/P23
17
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