UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 692

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

= −40 to +125°C)
CHAPTER 32 ELECTRICAL SPECIFICATIONS ((A2) GRADE PRODUCTS: T
A
= −40 to +125°C
(A2) grade products: T
A
= −40 to +125°C)
Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (T
A
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Note
Data retention supply voltage
V
1.44
5.5
V
DDDR
Note The value depends on the POC detection voltage. When the voltage drops, the data is retained until a POC
reset is effected, but data is not retained when a POC reset is effected.
STOP mode
Operation mode
Data retention mode
V
DD
V
DDDR
STOP instruction execution
Standby release signal
(interrupt request)
692
User’s Manual U17260EJ6V0UD