AM29DL400B datasheet(27/47 Pages) AMD

27 / 47 page

Am29DL400B

DC CHARACTERISTICS

CMOS Compatible

Notes:

1. The ICC current listed is typically less than 2 mA/MHz, with OE# at VIH.

2. Maximum ICC specifications 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 + 30 ns. Typical

sleep mode current is 200 nA.

5. Not 100% tested.

Parameter

Symbol

Parameter Description

Test Conditions

Min

Typ

Max

Unit

ILI

Input Load Current

VIN = VSS to VCC,

VCC = VCC max

±1.0

µA

ILIT

A9 Input Load Current

VCC = VCC max; A9 = 12.5 V

µA

ILO

Output Leakage Current

VOUT = VSS to VCC,

VCC = VCC max

±1.0

µA

ICC1

VCC Active Read Current

(Notes 1, 2)

CE# = VIL, OE# = VIH,

Byte Mode

5 MHz

1 MHz

CE# = VIL, OE# = VIH,

Word Mode

5 MHz

1 MHz

ICC2

VCC Active Write Current

(Notes 2, 3)

CE# = VIL, OE# = VIH, WE# = VIL

ICC3

VCC Standby Current

(Note 2)

OE# = VIL;

CE#, RESET# = VCC ± 0.3 V

0.2

µA

ICC4

VCC Reset Current (Note 2)

RESET# = VSS ± 0.3 V

0.2

µA

ICC5

Automatic Sleep Mode

(Notes 2, 4)

VIH = VCC ± 0.3 V;

VIL = VSS ± 0.3 V

0.2

µA

ICC6

VCC Active Read-While-

Program Current (Notes 1, 2,

CE# = VIL,

OE# = VIH

Byte

Word

ICC7

VCC Active Read-While-Erase

Current (Notes 1, 2, 5)

CE# = VIL,

OE# = VIH

Byte

Word

ICC8

VCC Active Program-While-

Erase-Suspended Current

(Notes 2, 5)

CE# = VIL,

OE# = VIH

VIL

Input Low Voltage

–0.5

0.8

VIH

Input High Voltage

0.7 x VCC

VCC + 0.3

VID

Voltage for Autoselect and

Temporary Sector Unprotect

VCC = 3.0 V ± 10%

11.5

12.5

VOL

Output Low Voltage

IOL = 4.0 mA, VCC = VCC min

0.45

VOH1

Output High Voltage

IOH = –2.0 mA, VCC = VCC min

0.85 VCC

VOH2

IOH = –100 µA, VCC = VCC min

VCC–0.4

VLKO

Low VCC Lock-Out Voltage

(Note 5)

2.3

2.5

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