UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 338

• Manufacturer Part Number: UPD78F9222MC(T)-5A4-A
• Description: 8BIT MCU, 4K FLASH, 256B RAM, 78F9222
• Manufacturer: NEC

Specifications of UPD78F9222MC(T)-5A4-A

• Controller Family/series: UPD78
• No. Of I/o's: 17
• Ram Memory Size: 256Byte
• Cpu Speed: 10MHz
• No. Of Timers: 4
• No. Of: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 4KB
• Oscillator Type: External, Internal

Absolute Maximum Ratings (T
Note Must be 6.5 V or lower
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.
338
Supply voltage
Input voltage
Output voltage
Analog input voltage
Output current, high
Output current, low
Operating ambient
temperature
Storage temperature
Parameter
CHAPTER 21 ELECTRICAL SPECIFICATIONS (Standard product, (A) grade product)
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
V
V
AV
V
V
V
V
I
I
T
T
OH
OL
Symbol
A
stg
DD
SS
I1
I2
O
AN
REF
A
= 25°C)
P30, P31, P34, P40 to P45, P121 to P123
P20 to P23
Per pin
Total of pins other than P20 to P23
Total of P20 to P23
Per pin
Total of all pins
In normal operation mode
During flash memory programming
Flash memory blank status
Flash memory programming already performed
User’s Manual U16898EJ5V0UD
Conditions
and −0.3 to V
and −0.3 to V
−0.3 to AV
−0.3 to AV
−0.3 to V
−0.3 to V
−0.3 to V
−0.3 to +6.5
−0.3 to +0.3
−65 to +150
−40 to +125
−40 to +85
Ratings
−10.0
−44.0
−44.0
20.0
44.0
DD
DD
DD
REF
REF
DD
DD
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
Note
Note
Note
Note
Note
Note
Note
Unit
mA
mA
mA
mA
mA
°C
°C
°C
V
V
V
V
V
V
V