UPD75P316B Datasheet, PDF (21/46 Pages) NEC – 4-BIT SINGLE-CHIP MICROCOMPUTER

µPD75B316B
(1) VDD=2.7 to 6.0 V
DC CHARACTERISTICS (Ta = –40 to +85 °C, VDD = 2.7 to 6.0 V)
PARAMETER
Input voltage
high
Input voltage
low
Output voltage
high
Output voltage
low
Input leakage
current high
Input leakage
current low
Output leakage
current high
Output leakage
current low
SYMBOL
TEST CONDITIONS
VIH1
Ports 2 and 3
VIH2
Ports 0, 1, 6, 7 and RESET
VIH3
Ports 4 and 5
VIH4
X1, X2, XT1
VIL1
Ports 2, 3, 4, 5
VIL2
Ports 0, 1, 6, 7 and RESET
VIL3
X1, X2, XT1
VOH1
Ports 0, 2, 3, 6, 7,
and BIAS
VDD = 4.5 to 6.0 V
IOH = –1 mA
IOH = -100 µA
VOH2
BP0 to BP7
(with 2 IOH outputs)
VDD = 4.5 to 6.0 V
IOH = –100 µA
IOH = –30 µA
Ports
0, 2, 3, 4, 5, 6, 7
VOL1
Ports 3, 4, 5
VDD = 4.5 to 6.0 V
IOL = 15 mA
VDD = 4.5 to 6.0 V
IOL = 1.6 mA
MIN.
0.7 VDD
0.8 VDD
0.7 VDD
VDD –0.5
0
0
0
VDD –1.0
VDD –0.5
VDD –2.0
VDD –1.0
VOL2
IL1H1
ILIH2
ILIH3
ILIL1
ILIL2
ILOH1
ILOH2
IOL = 400 µA
SB0, 1
Open–drain
pull-up resistor ≥ 1 kΩ
BP0 to BP7
(with 2 IOL outputs)
VDD = 4.5 to 6.0 V
IOL = 100 µA
IOL = 50 µA
VIN = VDD
Other than below
X1, X2, XT1
VIN = 10 V
Ports 4 and 5
VIN = 0 V
Other than below
X1, X2, XT1
VOUT = VDD
VOUT = 10 V
Other than below
Ports 4 and 5
ILOL
VOUT = 0 V
TYP.
0.7
MAX.
VDD
VDD
10
VDD
0.3 VDD
0.2 VDD
0.4
UNIT
V
V
V
V
V
V
V
V
V
V
V
2.0
V
0.4
V
0.5
V
0.2 VDD
V
1.0
V
1.0
V
3
µA
20
µA
20
µA
–3
µA
–20
µA
3
µA
20
µA
–3
µA
21