AS28F128J3MPBG-15/ET Ver la hoja de datos (PDF) - Austin Semiconductor

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AS28F128J3MPBG-15/ET

Plastic Encapsulated Microcircuit 128Mb, x8 and x16 Q-FLASH Memory

Austin Semiconductor 

Austin Semiconductor, Inc.

PEM

AS28F128J3M

Q-Flash

Bus Operations:

MODE

RP\

CE0

CE1

CE2

OE\

Read Array

VIH Enabled Enabled Enabled VIL

Output Disable

VIH Enabled Enabled Enabled VIH

Standby

VIH Disabled Disabled Disabled

X

Reset/Power-Down

VIL

X

X

X

X

Read Identifier Codes VIH Enabled Enabled Enabled VIL

Read Query

VIH Enabled Enabled Enabled VIL

Read Status (ISM off) VIH Enabled Enabled Enabled VIL

Read Status (ISN on) VIH Enabled Enabled Enabled VIL

Write

VIH Enabled Enabled Enabled VIH

WE\

VPEN

DQ NOTES ADDRESS

STS Default Mode

VIH

X

Dout

1,2,3

X

High-Z (VOH with External PU)

VIH

X

High-Z

X

X

X

X

High-Z

X

X

X

X

High-Z

X

High-Z (VOH with External PU)

VIH

X

4

See Figure 7 of Micron DS

High-Z (VOH with External PU)

VIH

X

VIH

X.

5

See Figure 7 of Micron DS

High-Z (VOH with External PU)

X

X

VIH

X

Dout

X

X

VIL VPENH Din

3,6,7

X

X

Notes

1 Refer to DC Characteristics. When VPEN</= VPENLK, memory contents can be read but not altered

2 X can be VIL or VIH for control and address pins, and VPENLK or VPENH for VPEN. See DC Characteristics for VPENLK and VPENH voltages

3 In default mode, STA is VOL when the ISM is executing internal Block Erase, Program, or lock bit configuration algorithms. It is VOH when the ISM

is not busy, in block erase suspend mode, program suspend mode, or reset/power-down mode.

4 See Read Identifier codes of the Micron Datasheet (DS)

5 See Read Query Mode Command section of the Micron Datasheet (DS)

6 Command Writes involving block erase, program, or lock bit configuration are reliably executed when VPEN=VPENH and VCC is within Specification

7 Refer to Table 4 on page 15 of the Micron Datasheet (DS)

DC Electrical Characteristics:

(VDD=3.0v-5%/+10%,TA=Min/Max temperatures of Operational

Range chosen)

Symbol

Vcc

VccQ

ILI

ILO

VIL

VIH

VOL

VOH

VPENLK

VPENH

VLKO

ICC1

ICC2

ICC3

ICC4

ICC5

ICC6

ICC7

Parameter

Supply Voltage

Isolated Input/Output Supply

Input Load Current

Output Leakage Current

Input Low Voltage

Input High Voltage

Output Low Voltage

Output High Voltage

Program Voltage Lockout

Program Voltage

Vcc Lockout Voltage

Standby Current

Power-Down Current

Page Mode READ Current

Asynchronous READ Mode

Current

PROGRAM or set LOCK BITS

Current

BLOCL ERASE or CLEAR

BLOCK LOCK bits Current

PROGRAM SUSPEND or

BLOCK ERASE SUSPEND

Current

Test Conditions

Vin=VccQ or GND, VCC=VCC Max., VCCQ = VCCQ Max

Vin=VccQ or GND, VCC=VCC Max., VCCQ = VCCQ Max

VccQ=VccQ (MIN), IOL = 2mA

VccQ=VccQ (MIN), IOL = 100uA

VccQ=VccQ (MIN), IOH = 2.5mA

VccQ=VccQ (MIN), IOH = 100uA

CMOS Inputs; VCC= VCC (MAX), Device Enabled, RP\=VCCQ+/-0.2v

TTL Inputs; VCC=VCC (MAX): Device Enabled, RP\=VIH

RP\=GND,+/-0.2V; IOUT (STS)=0mA

CMOS Inputs; VCC=VCC(MAX); VCCQ=VCCQ(MAX) using standard 4-word

page mode READS; Device is enabled; f=5MHz; IOUT=0mA

CMOS Inputs; Vcc=Vcc(MAX); VCCQ=VCCQ(MAX) using standard 4-word

page mode READS; Device is enabled; Ff=33MHz; IOUT=0mA

CMOS Inputs; VCC=VCC(MAX); VCCQ=VCCQ(MAX) using standard work/byte

single READS; Device Enabled; f=5MHz; IOUT=0mA

CMOS Inputs, VPEN=VCC

TTL Inputs, VPEN=VCC

CMOS Inputs, VPEN=VCC

TTL Inputs, VPEN=VCC

Device is Disabled

Min

Max

2.7

3.6

2.7

3.6

+/- 1.0

+/-10.0

-0.5

0.8

2

VCCQ+0.5

0.4

0.2

0.85xVCCQ

VCCQ-0.2

0.8

3.6

2.2

50

220

90

2000

50

120

3

10

8

15

9

50

17

60

17

70

17

70

17

80

10

Notes

[1] Sampled, not 100% tested

[2] Includes STS

[3] ICCWS and ICCES are specified with the device deselected. If the device is read or written while in ERASE SUSPEND mode,

the device's curent draw is ICCR or ICCW

[4] BLOCK ERASE, PROGRAMMING, and LOCK BIT configurations are inhibited when VPEN</= VPENLK, and they are not

guaranteed in the range betwwn VPENLK (MAX) and VPENH (MIN), or above VPENH (Max)

[5] Typically, VPEN is connected to VCC

[6] VPENH (MIN) = 2.7v

Units

V

V

uA

uA

V

V

V

V

V

V

V

V

V

uA

uA

uA

mA

mA

mA

mA

mA

mA

Notes

1

1

1,2

1

3,4,5

4,5,6

1

AS28F128J3MRG

Revision 5.0 11/23/04

Austin Semiconductor, Inc. reserves the right to change products or modify product specifications with appropriate notification

For Additional Products and Information visit out Web site at www.austinsemiconductor.com

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