參數(shù)資料
型號: UPD4482321GF-A65-A
元件分類: SRAM
英文描述: 256K X 32 CACHE SRAM, 6.5 ns, PQFP100
封裝: 14 X 20 MM, PLASTIC, LQFP-100
文件頁數(shù): 6/28頁
文件大?。?/td> 370K
代理商: UPD4482321GF-A65-A
14
PD4482161, 4482181, 4482321, 4482361
Data Sheet M14521EJ3V0DS
AC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)
AC Test Conditions
2.5 V LVTTL interface
Input waveform (Rise / Fall time
≤≤≤≤ 2.4 ns)
Test points
VSS
2.4 V
1.2 V
Output waveform
Test points
1.2 V
3.3
V LVTTL interface
Input waveform (Rise / Fall time
≤ 3.0 ns)
Test points
VSS
3.0 V
1.5 V
Output waveform
Test points
1.5 V
Output load condition
CL : 30 pF
5 pF (TKHQX1, TKHQX2, TGLQX, TGHQZ, TKHQZ)
External load at test
VT = +1.2 V / +1.5 V
I/O (Output)
50
ZO = 50
CL
Remark CL includes capacitances of the probe and jig, and stray capacitances.
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