參數(shù)資料
型號(hào)： W78M32V120BM
廠商： WHITE ELECTRONIC DESIGNS CORP
元件分類： PROM
英文描述： 8M X 32 FLASH 3.3V PROM, 120 ns, PBGA159
封裝： 13 X 22 MM, 1.27 MM PITCH, PLASTIC, BGA-159
文件頁(yè)數(shù)： 36/54頁(yè)
文件大?。?/td> 789K
代理商： W78M32V120BM
41
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
W78M32V-XBX
April 2006
Rev. 3
White Electronic Designs Corp. reserves the right to change products or specications without notice.
DC CHARACTERISTICS - CMOS COMPATABLE
VCC = 3.3V ± 0.3V. -55°C ≤ TA ≤ +125°C
Parameter Description
Symbol
Test Conditions
Min
Max
Unit
Input Load Current (Addresses)
ILI
VIN =VSS to VCC; VCC =VCC max
-2
2
μA
Output Leakage Current
ILO
VOUT = VSS to VCC, OE# = VIH; VCC = VCC max
-1
1
μA
VCC Active Read Current (Notes 1, 2)
lOC1
OE# = VIH, VCC = VCC max, f = 5 MHz (Note 1)
60
mA
VCC Active Write Current (Notes 2, 3)
ICC2
OE# = VIH, WE# =VIL
50
mA
VCC Standby Current (Note 2)
lCC3
CS#, RESET#, WP/ACC# = VIO ± 0.3 V
75
μA
Automatic Sleep Mode (Notes 2, 4, 5)
ICC5
VIH = VIO ± 0.3 V; VIL = VSS ± 0.3 V
75
μA
VCC Active Read-While-Program Current (Notes 1, 2, 5)
ICC6
OE# = VIH
90
mA
VCC Active Read-While-Erase Current (Notes 1, 2, 5)
ICC7
OE# = VIH
90
mA
Input Low Voltage
VIL
VIO = 3.3V ± 0.3V
-0.5
0.8
V
Input High Voltage
VIH
VIO = 3.3V ± 0.3V
2.0
VCC+0.3
V
Voltage for ACC Program Acceleration
VHH
VCC = 3.0 V ± 0.3V
8.5
9.5
V
Voltage for Autoselect and Temporary Sector Unprotect
VID
Vcc = 3.0 V ± 0.3V
11.5
12.5
V
Output Low Voltage
VOL
IOL = 2.0 mA, VCC = VCC min, VIO = 3.3V ± 0.3V
0.4
V
Output High Voltage
VOH
IOH = -2.0 mA, VCC = VCC min, VIO = 3.3V ± 0.3V
2.4
V
Low VCC Lock-Out Voltage (Note 5)
VLKO
2.3
2.5
V
Notes:
1.
The lCC current listed is typically less than 5 mA/MHz, with OE# at VIH.
2.
Maximum lCC specications are tested with VCC = VCCMAX.
3.
ICC active while Embedded Erase or Embedded Program is in progress.
4.
Automatic sleep mode enables the low power mode when addresses remain stable
for tACC + 150 ns. Typical sleep mode current is 2 μA.
5.
Not tested.
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