UPD78F9502MA-CAC-A NEC, UPD78F9502MA-CAC-A Datasheet - Page 18

• 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

1.6 Functional Outline
18
Note
Internal
memory
Memory space
General-purpose registers
Instruction execution time
I/O port
Timer
Vectored interrupt
sources
Reset
Supply voltage
Operating temperature range
Package
Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (V
(POC) circuit is 2.1 V 0.1 V.
Internal low-speed oscillation
clock
High-speed system clock
Internal high-speed
oscillation clock
Item
Flash memory
High-speed RAM
Timer output
External
Internal
128 bytes
External clock input: 10 MHz (V
8 MHz (TYP.)
240 kHz (TYP.)
8 bits
0.2 s/0.4 s/0.8 s/1.6 s/3.2 s (high-speed system clock: f
CMOS I/O:
CMOS input:
2 pins (PWM: 1 pin)
2
2
V
T
1 KB
64 KB
Total:
10-pin plastic SSOP
Preliminary User’s Manual U18681EJ1V0UD
DD
A
8-bit timer (timer H1):
Watchdog timer:
Internal reset by low-voltage detector
Reset by RESET pin
Internal reset by watchdog timer
Internal reset by power-on clear
= 40 to +85 C
= 2.0 to 5.5 V
CHAPTER 1 OVERVIEW
PD78F9500
8 registers
Note
8 pins
7 pins
1 pin
2 KB
1 channel
1 channel
DD
= 2.7 to 5.5 V)
PD78F9501
POC
4 KB
) of the power-on- clear
X
= 10 MHz)
PD78F9502