AM29LV640MU datasheet(39/59 Pages) AMD

39 / 59 page

February 1, 2007 25301C5

Am29LV640MU

D A TA

SH EE T

DC CHARACTERISTICS

CMOS Compatible

Notes:

1. The I

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

2. Maximum I

CC 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. If VIO < VCC, maximum VIL for CE# and DQ I/Os is 0.3 VIO. If VIO < VCC, minimum VIH for CE# and DQ I/Os is 0.7 VIO. Maximum VIH

for these connections is V

IO + 0.3 V

6. VCC voltage requirements.

7. V

IO voltage requirements. VCC = 3 V and VIO = 3 V or 1.8 V. When VIO is at 1.8 V, I/Os cannot operate at 3 V.

8. Not 100% tested.

9. Includes RY/BY#.

Parameter

Symbol

Parameter Description

Test Conditions

Min

Typ

Max

Unit

Input Load Current (Note 1)

IN = VSS to VCC,

VCC = VCC max

±1.0

µA

ILIT

A9, ACC Input Load Current

VCC = VCC max; A9 = 12.5 V

µA

ILO

Output Leakage Current

VOUT = VSS to VCC,

CC = VCC max

±1.0

µA

Reset Leakage Current

CC = VCC max; RESET# = 12.5 V

µA

CC1

VCC Active Read Current

(Notes 1, 2)

CE# = V

IL, OE# = VIH

5 MHz

1 MHz

CC2

VCC Initial Page Read Current

(Notes 1, 2)

CE# = V

IL, OE# = VIH

ICC3

CC Intra-Page Read Current

(Notes 1, 2)

CE# = VIL, OE# = VIH

CC4

CC Active Write Current (Notes 2, 3)

CE# = V

IL, OE# = VIH

CC5

CC Standby Current (Note 2)

CE#, RESET# = V

CC ± 0.3 V

µA

CC6

CC Reset Current (Note 2)

RESET# = V

SS ± 0.3 V

µA

CC7

Automatic Sleep Mode (Notes 2, 4)

IH = VCC ± 0.3 V;

VIL = VSS ± 0.3 V

µA

VIL1

Input Low Voltage 1(Notes 5, 6)

–0.5

0.8

VIH1

Input High Voltage 1 (Notes 5, 6)

0.7 x VCC

VCC + 0.5

VIL2

Input Low Voltage 2 (Notes 5, 7)

–0.5

0.3 x VIO

VIH2

Input High Voltage 2 (Notes 5, 7)

0.7 x VIO

VIO + 0.5

VHH

Voltage for ACC Program

Acceleration

VCC = 2.7 –3.6 V

11.5

12.5

VID

Voltage for Autoselect and Temporary

Sector Unprotect

VCC = 2.7 –3.6 V

11.5

12.5

VOL

Output Low Voltage (Note 9)

IOL = 4.0 mA, VCC = VCC min = VIO

0.15 x VIO

VOH1

Output High Voltage

IOH = –2.0 mA, VCC = VCC min = VIO

0.85 VIO

VOH2

IOH = –100 µA, VCC = VCC min = VIO

VIO–0.4

VLKO

Low VCC Lock-Out Voltage (Note 8)

2.3

2.5

AM29LV640MU Datasheet(PDF) 39 Page - Advanced Micro Devices

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