FEDL2250DIGEST-09
OKI Semiconductor
ML2250 family
DC Characteristics (5 V)
ML2251/52/53/54/56-XXX, ML22Q58
ML2251/52/53/54/56-XXX : DVDD = AVDD = 4.5 to 5.5 V, DGND = AGND = 0 V, Ta = –40 to +85°C
ML22Q58 : DVDD = AVDD = 2.7 to 3.3 V, DGND = AGND = 0 V, Ta = 0 to +70°C
Parameter
“H” input voltage
“L” input voltage
“H” output voltage
“L” output voltage
“H” input current 1
“H” input current 2
(Note 1)
Symbol
VIH
Condition
—
Min.
0.8 VDD
—
Typ.
—
Max.
—
Unit
V
VIL
VOH
VOL
—
—
0.2 VDD
—
V
V
IOH = –1 mA
IOL = 2 mA
VIH = VDD
V
DD –0.4
—
—
—
0.4
V
IIH1
—
—
10
A
IIH2
VIH = VDD
0.8
5.0
20
A
“H” input current 3
(Note 2)
VIH = VDD
Pull-down resistor built in pin
VIL = GND
IIH3
IIL1
IIL2
30
–10
—
—
—
350
—
A
A
A
“L” input current 1
“L” input current 2
(Note 3)
VIL = GND
Pull-up resistor built in pin
–230
–60
“L” input current 3
(Note 1)
IIL3
IDD1
IDD2
VIL = GND
–20
—
–5.0
19
–0.8
40
A
mA
mA
fOSC = 4.096 MHz at no load
(ML2251/52/53/54/56-XXX)
fOSC = 4.096 MHz at no load
(ML22Q58)
Operating current
consumption
—
22
40
Built-in Flash
fOSC = 4.096 MHz at no load
Read Operation
memory access
Operating current
consumption 1
Built-in Flash
memory access
Operating current
consumption 2
IDD3
IDD4
IDDS
—
—
23
33
40
60
mA
mA
(ML22Q58)
fOSC = 4.096 MHz at no load
Write and Erase Operation
(ML22Q58)
Ta = –40 to +70°C
Ta = –40 to +85°C
Ta = 0 to +70°C
(ML22Q58)
—
—
—
—
15
A
A
Standby current
consumption
100
—
—
100
A
Notes: 1. Applies to XT pin.
2. Applies to TEST pin.
3. Applies to RDand DWpins.
19/36
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