S75WS256NDFBAWMB datasheet(70/216 Pages) SPANSION

70 / 216 page

S75WS256Nxx Based MCPs

S75WS-N-00_A0 February 17, 2005

Ad van c e

Inf o rmation

12.7 DC Characteristics

(CMOS Compatible)

Notes:

1. Maximum ICC specifications are tested with VCC = VCCmax.

2. VCC= VIO.

3. CE# must be set high when measuring the RDY pin.

4. The ICC current listed is typically less than 3 mA/MHz, with OE# at VIH.

5. ICC active while Embedded Erase or Embedded Program is in progress.

6. Device enters automatic sleep mode when addresses are stable for tACC + 20 ns. Typical sleep mode current is equal to

ICC3.

7. VIH = VCC ± 0.2 V and VIL > –0.1 V.

8. Total current during accelerated programming is the sum of VACC and VCC currents.

9. VACC = VHH on ACC input.

10. The content in this document is Advance information for the S29WS064N and S29WS128N. Content in this document

is Preliminary for the S29W256N.

Parameter

Description (Notes)

Test Conditions (Notes 1, 2, 9)

Min

Typ

Max

Unit

ILI

Input Load Current

VIN = VSS to VCC, VCC = VCCmax

±1

µA

ILO

Output Leakage Current (3)

VOUT = VSS to VCC, VCC = VCCmax

±1

µA

ICCB

VCC Active burst Read Current

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

= VIH, burst length = 8

54 MHz

66 MHz

80 MHz

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

= VIH, burst length = 16

54 MHz

66 MHz

80 MHz

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

= VIH, burst length = 32

54 MHz

66 MHz

80 MHz

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

= VIH, burst length =

Continuous

54 MHz

66 MHz

80 MHz

IIO1

VIO Non-active Output

OE# = VIH

µA

ICC1

VCC Active Asynchronous

Read Current (4)

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

= VIH

10 MHz

5 MHz

1 MHz

ICC2

VCC Active Write Current (5)

CE# = VIL, OE# = VIH, ACC

= VIH

VACC

µA

VCC

52.5

ICC3

VCC Standby Current (6, 7)

CE# = RESET# =

VCC ± 0.2 V

VACC

µA

VCC

µA

ICC4

VCC Reset Current (7)

RESET# = VIL, CLK = VIL

150

µA

ICC5

VCC Active Current

(Read While Write) (7)

CE# = VIL, OE# = VIH, ACC = VIH @

5 MHz

ICC6

VCC Sleep Current (7)

CE# = VIL, OE# = VIH

240

µA

IACC

Accelerated Program Current (8)

CE# = VIL, OE# = VIH,

VACC = 9.5 V

VACC

620

VCC

VIL

Input Low Voltage

VIO = 1.8 V

–0.5

0.4

VIH

Input High Voltage

VIO = 1.8 V

VIO – 0.4

VIO + 0.4

VOL

Output Low Voltage

IOL = 100 µA, VCC = VCC min = VIO

0.1

VOH

Output High Voltage

IOH = –100 µA, VCC = VCC min = VIO

VIO – 0.1

VHH

Voltage for Accelerated Program

8.5

9.5

VLKO

Low VCC Lock-out Voltage

1.0

1.4

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