28F128 datasheet(48/58 Pages) INTEL

48 / 58 page

28F128J3A, 28F640J3A, 28F320J3A

Preliminary

6.4

DC Characteristics

Symbol

Parameter

Notes

Typ

Max

Unit

Test Conditions

ILI

Input and VPEN Load Current

±1

µA

VCC = VCC Max; VCCQ = VCCQ Max

VIN = VCCQ or GND

ILO

Output Leakage Current

±10

µA

VCC = VCC Max; VCCQ = VCCQ Max

VIN = VCCQ or GND

ILO

Output Leakage Current

±10

µA

VCC = VCC Max; VCCQ = VCCQ Max

VIN = VCCQ or GND

ICCS

VCC Standby Current

1,2,3,4

120

µA

CMOS Inputs, VCC = VCC Max,

Device is enabled (see Table 2, “Chip

Enable Truth Table” on page 7),

RP# = VCCQ ± 0.2 V

0.71

TTL Inputs, VCC = VCC Max,

Device is enabled (see Table 2), RP# = VIH

ICCD

VCC Power-Down Current

120

µA

RP# = GND ± 0.2 V, IOUT (STS) = 0 mA

ICCR

VCC Page Mode Read Current

1,3,4

CMOS Inputs, VCC = VCC Max, VCCQ =

VCCQ Max using standard 4 word page

mode reads.

Device is enabled (see Table 2)

f = 5 MHz, IOUT = 0 mA

CMOS Inputs,VCC = VCC Max, VCCQ = VCCQ

Max using standard 4 word page mode

reads.

Device is enabled (see Table 2)

f = 33 MHz, IOUT = 0 mA

ICCR

VCC Byte Mode Read Current

1,3,4

CMOS Inputs, VCC = VCC Max, VCCQ =

VCCQ Max using standard word/byte single

reads

Device is enabled (see Table 2)

f = 5 MHz, IOUT = 0 mA

ICCW

VCC Program or Set Lock-Bit

Current

1,4,5

CMOS Inputs, VPEN = VCC

TTL Inputs, VPEN = VCC

ICCE

VCC Block Erase or Clear Block

Lock-Bits Current

1,4,5

CMOS Inputs, VPEN = VCC

TTL Inputs, VPEN = VCC

ICCWS

ICCES

VCC Program Suspend or Block

Erase Suspend Current

1,4,6

Device is disabled (see Table 2)

28F128 Datasheet(PDF) 48 Page - Intel Corporation

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