UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 669
![8BIT MCU, 128K FLASH, 7K RAM, LQFP](/photos/19/1/190186/ge64lqfp05-40_sml.jpg)
UPD78F0890GK(A)-GAJ-AX
Manufacturer Part Number
UPD78F0890GK(A)-GAJ-AX
Description
8BIT MCU, 128K FLASH, 7K RAM, LQFP
Manufacturer
NEC
Datasheet
1.UPD78F0890GKA-GAJ-AX.pdf
(732 pages)
Specifications of UPD78F0890GK(A)-GAJ-AX
Controller Family/series
UPD78F
No. Of I/o's
55
Ram Memory Size
7KB
Cpu Speed
20MHz
No. Of Timers
10
No. Of Pwm
RoHS Compliant
Core Size
8bit
Program Memory Size
128KB
Oscillator Type
External, Internal
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27.5 Data Retention Characteristics
Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (T
Note The value depends on the POC detection voltage. When the voltage drops, the data is retained until a POC
Data Retention Timing
Data retention supply voltage
reset is effected, but data is not retained when a POC reset is effected.
Parameter
V
STOP instruction execution
Standby release signal
DD
(Interrupt request)
CHAPTER 27 ELECTRICAL SPECIFICATIONS ((A) products)
V
Symbol
DDDR
User’s Manual U17554EJ4V0UD
Data retention characteristics
STOP mode
Conditions
V
DDDR
1.44
MIN.
A
Note
= −40 to +85°C)
Operation
TYP.
MAX.
5.5
Unit
V
669
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