UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 341

• 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

DC Characteristics (T
Note Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (V
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.
Output current, high
Output current, low
Input voltage, high
Input voltage, low
Output voltage, high
Output voltage, low
Input leakage current, high I
Input leakage current, low
Output leakage current, high I
Output leakage current, low
Pull-up resistance
Pull-down resistance
(POC) circuit is 2.1 V ±0.1 V.
Parameter
CHAPTER 21 ELECTRICAL SPECIFICATIONS (Standard product, (A) grade product)
A
= −40 to +85°C, V
I
I
I
V
V
V
V
V
V
V
V
V
I
I
R
R
Symbol
OH1
OH2
OL
LIH
LIL
LOH
LOL
IH1
IH2
IH3
IL1
IL2
IL3
OH1
OH2
OL
PU
PD
Pins other than
P20 to P23
P20 to P23
Per pin
Total of all pins
P30, P31, P34, P40 to P45, P123
P20 to P23
P121, P122
P30, P31, P34, P40 to P45, P123
P20 to P23
P121, P122
Total of pins other than
P20 to P23
I
I
Total of pins P20 to P23
I
2.0 V ≤ AV
I
Total of pins
I
2.0 V ≤ V
I
V
V
V
V
V
P121, P122, reset status
OH1
OH1
OH2
OH2
OL
OL
I
I
O
O
I
= V
= 0 V
= 0 V
= 30 mA
= 400
= V
= 0 V
= –15 mA
= –100
= –10 mA
= –100
DD
DD
DD
DD
µ
REF
A
= 2.0 to 5.5 V
User’s Manual U16898EJ5V0UD
µ
µ
≤ 4.0 V
A
A
< 4.0 V
Per pin
Total
Per pin
Total
Conditions
Note
2.0 V ≤ V
4.0 V ≤ V
2.0 V ≤ V
2.0 V ≤ AV
2.0 V ≤ AV
2.0 V ≤ V
4.0 V ≤ V
2.0 V ≤ V
4.0 V ≤ V
I
2.0 V ≤ V
4.0 V ≤ AV
I
4.0 V ≤ V
I
Pins other than X1
Pins other than X1
Pins other than X2
Pins other than X2
OH1
OH2
OL
, V
= 10 mA
= –5 mA
= –5 mA
Standard product, (A) grade product T
SS
= 0 V) (1/2)
DD
DD
DD
DD
DD
DD
DD
DD
DD
REF
REF
REF
≤ 5.5 V
≤ 5.5 V
< 4.0 V
≤ 5.5 V
≤ 5.5 V
< 4.0 V
≤ 5.5 V
< 4.0 V
≤ 5.5 V
≤ 5.5 V
≤ 5.5 V
≤ 5.5 V
AV
AV
0.7AV
V
V
0.8V
0.8V
DD
DD
MIN.
REF
REF
10
10
0
0
0
– 0.5
− 1.0
– 1.0
– 0.5
DD
DD
REF
POC
TYP.
30
30
) of the power-on-clear
A
=
0.3AV
0.2V
0.2V
AV
MAX.
−
–25
–15
–15
V
V
100
100
1.3
0.4
40 to
–5
–5
10
30
15
–1
–1
1
1
DD
DD
REF
DD
DD
REF
+
85
Unit
mA
mA
mA
mA
mA
mA
mA
mA
µ
µ
µ
µ
kΩ
kΩ
°C
341
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A