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UPD750064CU Datasheet(PDF) 59 Page - NEC

Part # UPD750064CU
Description  4-BIT SINGLE-CHIP MICROCONTROLLERS
PDF  82 Pages
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Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD750064CU Datasheet(HTML) 59 Page - NEC

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59
µPD750064, 750066, 750068, 750064(A), 750066(A), 750068(A)
Data Sheet U10165EJ2V0DS00
DC Characteristics (TA = –40 to +85˚C, VDD = 1.8 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output current, low
IOL
Per pin
15
mA
Total of all pins
150
mA
Input voltage, high
VIH1
Ports 2, 3, 11
2.7 V
≤ VDD ≤ 5.5 V 0.7VDD
VDD
V
1.8 V
≤ VDD < 2.7 V 0.9VDD
VDD
V
VIH2
Ports 0, 1, 6, RESET
2.7 V
≤ VDD ≤ 5.5 V 0.8VDD
VDD
V
1.8 V
≤ VDD < 2.7 V 0.9VDD
VDD
V
VIH3
Ports 4, 5
Pull-up resistor
2.7 V
≤ VDD ≤ 5.5 V 0.7VDD
VDD
V
provided
1.8 V
≤ VDD < 2.7 V 0.9VDD
VDD
V
N-ch open drain
2.7 V
≤ VDD ≤ 5.5 V 0.7VDD
13
V
1.8 V
≤ VDD < 2.7 V 0.9VDD
13
V
VIH4
X1, XT1
VDD–0.1
VDD
V
Input voltage, low
VIL1
Ports 2, 3, 4, 5, 11
2.7 V
≤ VDD ≤ 5.5 V
0
0.3VDD
V
1.8 V
≤ VDD < 2.7 V
0
0.1VDD
V
VIL2
Ports 0, 1, 6, RESET
2.7 V
≤ VDD ≤ 5.5 V
0
0.2VDD
V
1.8 V
≤ VDD < 2.7 V
0
0.1VDD
V
VIL3
X1, XT1
0
0.1
V
Output voltage, high
VOH
SCK, SO, ports 2, 3, 6
IOH = –1.0 mA
VDD–0.5
V
Output voltage, low
VOL1
SCK, SO, ports 2, 3, 4, 5, 6
IOL = 15 mA
0.2
2.0
V
VDD = 4.5 to 5.5 V
IOL = 1.6 mA
0.4
V
VOL2
SB0, SB1
N-ch open drain
0.2VDD
V
Pull-up resistor
≥ 1 kΩ
Input leakage
ILIH1
VIN = VDD
Pins other than X1, XT1
3
µA
current, high
ILIH2
X1, XT1
20
µA
ILIH3
VIN = 13 V
Ports 4, 5 (N-ch open drain)
20
µA
Input leakage
ILIL1
VIN = 0 V
Pins other than ports 4, 5, X1, XT1
–3
µA
current, low
ILIL2
X1, XT1
–20
µA
ILIL3
Ports 4, 5 (N-ch open drain)
–3
µA
When input instruction is not executed
–30
µA
VDD = 5.0 V
–10
–27
µA
VDD = 3.0 V
–3
–8
µA
Output leakage
ILOH1
VOUT = VDD
SCK, SO/SB0, SB1, ports 2, 3, 6,
3
µA
current, high
ports 4, 5 (Pull-up resistor provided)
ILOH2
VOUT = 13 V
Ports 4, 5 (N-ch open drain)
20
µA
Output leakage
ILOL
VOUT = 0 V
–3
µA
current, low
Internal pull-up
RL1
VIN = 0 V
Ports 0, 1, 2, 3, 6 (except pin P00)
50
100
200
k
Ω
resistor
RL2
Ports 4, 5 (Mask option)
15
30
60
k
Ω
Ports 4, 5 (N-ch
open drain)
When input instruc-
tion is executed



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