參數(shù)資料
型號(hào): W986432DH-8
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: 2M X 32 SYNCHRONOUS DRAM, 6 ns, PDSO86
封裝: 0.400 INCH, 0.50 MM PITCH, TSOP2-86
文件頁數(shù): 7/10頁
文件大?。?/td> 77K
代理商: W986432DH-8
W986432DH
- 6 -
DC CHARACTERISTICS
(VCC = 3.3V ±0.3V, TA = 0°~70°C)
PARAMETER
SYM.
-5
-55
-6
-7
-8
UNIT
NOTES
MAX.
Operating Current
tCK = min., tRC = min.
Active precharge command
cycling without burst
operation
1 bank
operation
ICC1
TBD
3
Standby Current
tCK = min., CS = VIH
VIH/L = VIH (min.)/VIL (max.)
CKE = VIH
ICC2
TBD
3
Bank: inactive state
CKE = VIL
(Power Down
mode)
ICC2P
TBD
3
Standby Current
CLK = VIL, CS = VIH
VIH/L=VIH (min.)/VIL (max.)
CKE = VIH
ICC2S
TBD
BANK: inactive state
CKE = VIL
(Power Down
mode)
ICC2P
S
TBD
mA
No Operating Current
tCK = min., CS = VIH (min.)
CKE = VIH
ICC3
TBD
BANK: active state (4 banks)
CKE = VIL
(Power Down
mode)
ICC3P
TBD
Burst Operating Current
(tCK = min.)
Read/Write command cycling
ICC4
TBD
3, 4
Auto Refresh Current
(tCK = min.)
Auto refresh command cycling
ICC5
TBD
3
Self Refresh Current
(CKE = 0.2V)
Self refresh mode
ICC6
TBD
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
NOTES
Input Leakage Current
(0V
≤ VIN ≤ VCC, all other pins not under test = 0V)
II(L)
-5
5
A
Output Leakage Current
7(Output disable, 0V
≤ VOUT ≤ VCCQ)
VO(L)
-5
5
A
LVTTL Output HLevel Voltage
(IOUT = -2 mA)
VOH
2.4
-
V
LVTTL Output
"LLevel Voltage
(IOUT = 2 mA)
VOL
-
0.4
V
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