as28f128j3a Austin Semiconductor, Inc., as28f128j3a Datasheet - Page 4

• Manufacturer Part Number: as28f128j3a
• Description: Plastic Encapsulated Microcircuit 128mb, X8 And X16 Q-flash Memory Even Sectored, Single Bit Per Cell Architecture
• Manufacturer: Austin Semiconductor, Inc.

AS28F128J3A
Rev. 5.5 3/09
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 Numonyx Datasheet (DS)
5 See Read Query Mode Command section of the Numonyx 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 19 on page 35 of the Numonyx Datasheet (DS)
Bus Operations
DC Electrical Characteristics
(VDD=3.0v-5%/+10%,TA=Min/Max temperatures of Operational Range chosen)
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
Read Array
Output Disable
Standby
Reset/Power Down
Read Identifier Codes
Read Query
Read Status (ISM off)
Read Status (ISM on)
Write
Vcc
VccQ
ILI
ILO
ILO
VIL
VIH
VOL
VOH
VPENLK
VPENH
VLKO
ICC1
ICC2
ICC2
ICC3
ICC4
ICC5
ICC6
ICC7
Symbol
Mode
Supply Voltage
Isolated Input/Output
Supply
Input Load Current
Output Leakage 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
Power Down Current
Page Mode READ Current
Asynchronous READ Mode
Current
PROGRAM or set LOCK BITS
Current
BLOCK ERASE or CLEAR
BLOCK LOCK bits Current
PROGRAM SUSPEND or
BLOCK ERASE SUSPEND
Current
Parameter
RP\
VIH
VIH
VIH
VIH
VIH
VIH
VIH
VIH
VIL
AUSTIN SEMICONDUCTOR, INC.
Disabled Disabled Disabled
Enabled Enabled Enabled
Enabled Enabled Enabled
Enabled Enabled Enabled
Enabled Enabled Enabled
Enabled Enabled Enabled
Enabled Enabled Enabled
Enabled Enabled Enabled
CE0
X
Vin=VccQ or GND, VCC=VCC Max., VCCQ = VCCQ Max
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
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
Austin Semiconductor, Inc.
CE1
X
CE2
X
OE\
VIH
VIH
VIL
VIL
VIL
VIL
VIL
Test Conditions
X
X
WE\
VIH
VHI
VIH
VIH
VIH
VIH
VIL
X
X
VPENH
VPEN
4
X
X
X
X
X
X
X
X
High Z
High Z
High Z
Dout
Dout
Din
DQ
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
Notes
1,2,3
3,6,7
4
5
0.85xVCCQ
VCCQ 0.2
See CFI Query of Numonyx DS
Min
See Table 31 of Numonyx DS
Typ
2.7
2.7
2.2
0.5
50
90
50
50
15
24
30
35
40
35
40
2
VCCQ+0.5
Address
±10 0
±10.0
2000
Max
±1.0
Max
220
120
120
3.6
3.6
0.8
0.4
0.2
0.8
3.6
20
30
50
60
70
70
80
10
X
X
X
X
X
X
X
AS28F128J3A
Units
mA
mA
mA
mA
mA
mA
uA
uA
uA
uA
uA
uA
uA
V
V
V
V
V
V
V
V
V
V
V
High Z (VOH with External PU)
High Z (VOH with External PU)
High Z (VOH with External PU)
High Z (VOH with External PU)
Notes
3,4,5
4,5,6
1,2
1
1
1
1
STS Default Mode
Q-Flash
PEM
PEM
PEM
PEM
PEM
X
X
X
X
X