參數(shù)資料
    型號: AM29F040B-150PCB
    廠商: ADVANCED MICRO DEVICES INC
    元件分類: PROM
    英文描述: 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
    中文描述: 512K X 8 FLASH 5V PROM, 150 ns, PDIP32
    封裝: PLASTIC, DIP-32
    文件頁數(shù): 10/30頁
    文件大?。?/td> 417K
    代理商: AM29F040B-150PCB
    18
    Am29F040B
    DC CHARACTERISTICS
    TTL/NMOS Compatible
    CMOS Compatible
    Notes for DC Characteristics (both tables):
    1. The ICC current listed includes both the DC operating current and the frequency dependent component (at 6 MHz).
    The frequency component typically is less than 2 mA/MHz, with OE# at VIH.
    2. Maximum ICC specifications are tested with VCC = VCCmax.
    3. ICC active while Embedded Algorithm (program or erase) is in progress.
    4. Not 100% tested.
    5. For CMOS mode only, ICC3 = 20 A max at extended temperatures (> +85°C).
    Parameter
    Symbol
    Parameter Description
    Test Description
    Min
    Typ
    Max
    Unit
    ILI
    Input Load Current
    VIN = VSS to VCC, VCC = VCC Max
    ±1.0
    A
    ILIT
    A9 Input Load Current
    VCC = VCC Max, A9 = 12.5 V
    50
    A
    ILO
    Output Leakage Current
    VOUT = VSS to VCC, VCC = VCC Max
    ±1.0
    A
    ICC1
    VCC Active Read Current (Notes 1, 2) CE# = VIL, OE# = VIH
    20
    30
    mA
    ICC2
    VCC Active Write (Program/Erase)
    Current (Notes 2, 3, 4)
    CE# = VIL, OE# = VIH
    30
    40
    mA
    ICC3
    VCC Standby Current (Note 2)
    CE# = VIH
    0.4
    1.0
    mA
    VIL
    Input Low Level
    –0.5
    0.8
    V
    VIH
    Input High Level
    2.0
    VCC + 0.5
    V
    VID
    Voltage for Autoselect
    and Sector Protect
    VCC = 5.25 V
    10.5
    12.5
    V
    VOL
    Output Low Voltage
    IOL = 12 mA, VCC = VCC Min
    0.45
    V
    VOH
    Output High Voltage
    IOH = –2.5 mA, VCC = VCC Min
    2.4
    V
    VLKO
    Low VCC Lock-Out Voltage
    3.2
    4.2
    V
    Parameter
    Symbol
    Parameter Description
    Test Description
    Min
    Typ
    Max
    Unit
    ILI
    Input Load Current
    VIN = VSS to VCC, VCC = VCC Max
    ±1.0
    A
    ILIT
    A9 Input Load Current
    VCC = VCC Max, A9 = 12.5 V
    50
    A
    ILO
    Output Leakage Current
    VOUT = VSS to VCC, VCC = VCC Max
    ±1.0
    A
    ICC1
    VCC Active Read Current
    (Notes 1, 2)
    CE# = VIL, OE# = VIH
    20
    30
    mA
    ICC2
    VCC Active Program/Erase Current
    (Notes 2, 3, 4)
    CE# = VIL, OE# = VIH
    30
    40
    mA
    ICC3
    VCC Standby Current (Notes 2, 5)
    CE# = VCC ± 0.5 V
    1
    5
    A
    VIL
    Input Low Level
    –0.5
    0.8
    V
    VIH
    Input High Level
    0.7 x VCC
    VCC + 0.3
    V
    VID
    Voltage for Autoselect and Sector
    Protect
    VCC = 5.25 V
    10.5
    12.5
    V
    VOL
    Output Low Voltage
    IOL = 12.0 mA, VCC = VCC Min
    0.45
    V
    VOH1
    Output High Voltage
    IOH = –2.5 mA, VCC = VCC Min
    0.85 VCC
    V
    VOH2
    IOH = –100 A, VCC = VCC Min
    VCC –0.4
    V
    VLKO
    Low VCC Lock-out Voltage
    3.2
    4.2
    V
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