参数资料
型号: GS842Z18CB-250T
厂商: GSI TECHNOLOGY
元件分类: SRAM
英文描述: 256K X 18 ZBT SRAM, 5.5 ns, PBGA119
封装: FPBGA-119
文件页数: 6/29页
文件大小: 248K
代理商: GS842Z18CB-250T
GS842Z18CB/GS842Z36CB
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.01 8/2011
14/29
2011, GSI Technology
Note:
These parameters are sample tested.
Capacitance
(TA = 25
oC, f = 1 MHZ, V
DD = 2.5 V)
Parameter
Symbol
Test conditions
Typ.
Max.
Unit
Input Capacitance
CIN
VIN = 0 V
45
pF
Input/Output Capacitance
CI/O
VOUT = 0 V
67
pF
AC Test Conditions
Parameter
Conditions
Input high level
VDD – 0.2 V
Input low level
0.2 V
Input slew rate
1 V/ns
Input reference level
VDD/2
Output reference level
VDDQ/2
Output load
Fig. 1
Notes:
1. Include scope and jig capacitance.
2. Test conditions as specified with output loading as shown in Fig. 1 unless otherwise noted.
3. Device is deselected as defined by the Truth Table.
DQ
VDDQ/2
50
30pF*
Output Load 1
* Distributed Test Jig Capacitance
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