HM514170CJ-8 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics
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HM514170CJ-8 Datasheet PDF : 26 Pages
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HM514170C, HM51S4170C Series
DC Characteristics (Ta = 0 to +70°C, VCC = 5 V ± 10%, VSS = 0 V) (cont)
HM514170C, HM51S4170C
-7
-8
Parameter
Symbol Min Max Min Max Unit Test Conditions
Standby current*1
I CC5
—
5
—
5
mA RAS = VIH, CAS = VIL
Dout = enable
CAS-before-RAS refresh ICC6
current*2
—
120 —
100 mA tRC = min
Fast page mode current*1, *3 ICC7
—
130 —
120 mA tPC = min
Battery backup current*4 ICC10
—
300 —
300 µA Standby: CMOS interface
(Standby with CBR refresh)
Dout = High-Z
(L-version)
CBR refresh: tRC = 125 µs
tRAS ≤ 1 µs, CAS = VIL
UWE, LWE, OE = VIH
Self-refresh mode current ICC11
—
1
(HM51S4170C)
—
1
mA CMOS interface
RAS, CAS ≤ 0.2 V,
Dout = High-Z
Self-refresh mode current ICC11
—
200 —
200 µA CMOS interface
(HM51S4170CL)
RAS, CAS ≤ 0.2 V,
Dout = High-Z
Input leakage current
I LI
Output leakage current
I LO
–10 10
–10 10
–10 10
–10 10
µA 0 V ≤ Vin ≤ 6.5 V
µA 0 V ≤ Vout ≤ 6.5 V
Dout = disable
Output high voltage
VOH
2.4
VCC
2.4
VCC
V
High Iout = –5.0 mA
Output low voltage
VOL
0
0.4 0
0.4 V Low Iout = 4.2 mA
Notes: 1. ICC depends on output load condition when the device is selected. ICC max is specified at the
output open condition.
2. Address can be changed once or less while RAS = VIL.
3. Address can be changed once or less while CAS = VIH.
4. VIH ≥ VCC – 0.2 V, 0 ≤ VIL ≤ 0.2 V, Address can be changed once or less while RAS = VIL
5. All the VCC pins shall be supplied with the same voltage. And all the VSS pins shall be supplied
with the same voltage.
Capacitance (Ta = 25°C, VCC = 5 V ± 10%)
Parameter
Symbol Typ Max Unit Notes
Input capacitance (Address)
CI1
—
5
pF
1
Input capacitance (Clocks)
CI2
—
7
pF
1
Output capacitance (Data-in, Data-out)
CI/O
—
10
pF
1, 2
Notes: 1. Capacitance measured with Boonton Meter or effective capacitance measuring method.
2. CAS = VIH to disable Dout.
7
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