hm62g18512 Renesas Electronics Corporation., hm62g18512 Datasheet - Page 9

• Manufacturer Part Number: hm62g18512
• Description: 8m Synchronous Fast Static Ram 512k-word X 18-bit - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

Capacitance (Ta = 25 C, f = 1 MHz)
Parameter
Input capacitance (SAn, SS, SWE, SWEx)
Input capacitance (K, K, G)
Input/Output capacitance (DQxn)
Note:
AC Characteristics (Ta = 0 to 70 C, [Tj max = 110 C], V
Test Conditions
Input pulse levels (K, K): V
Input timing reference level (K, K): Differential cross point
Input pulse levels (except K, K): V
Input and output timing reference levels (except K, K): V
Input rise and fall time: 0.5 ns (10% to 90%)
Measurement condition: the minimum impedance push pull output buffer mode, I
mA
Output driver supply voltage: V
Output load: See figure
DQ
1. This parameter is sampled and not 100% tested.
16.7
DIF
16.7
16.7
= 0.75 V, V
DDQ
IL
= 1.5 V
= 0.25 V, V
CM
= 0.75 V
Symbol
C
C
C
IH
IN
CLK
IO
50
50
= 1.25 V
REF
= 0.75 V
Min
—
—
—
0.75 V
5 pF
5 pF
DD
= 3.3 V +10%, –5%)
Max
4
7
5
HM62G18512 Series
50
50
OH
Unit
pF
pF
pF
= –6 mA, I
0.75 V
0.75 V
Note
1
1
1
OL
= 6
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