TE28F400B3B90 Intel, TE28F400B3B90 Datasheet - Page 30

• Manufacturer Part Number: TE28F400B3B90
• Manufacturer: Intel

Specifications of TE28F400B3B90

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 18b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 256K
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

28F004/400B3, 28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
24
I
+I
I
I
V
V
V
V
V
V
V
V
V
V
V
CCE
PPES
PPWS
IL
IH
OL
OH
PPLK
PP1
PP2
PP3
PP4
LKO
LKO2
Sym
Sym
PPE
V
for 0.13 and 0.18 Micron
Product
V
for 0.25 Micron Product
V
Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
V
V
Erase Operations
V
Lock Voltage
V
Lock Voltage
CC
CC
PP
PP
PP
CC
CCQ
+ V
+ V
Erase Suspend
Lock-Out Voltage
during Program and
Prog/Erase
Prog/Erase
DC Characteristics, Continued
NOTES:
Parameter
Parameter
1. All currents are in RMS unless otherwise noted. Typical values at nominal V
PP
PP
Erase Current
Erase Current
V
V
Note
1,2,4
1,2,4
Note
V
V
1,4
5,6
CCQ
CCQ
5
5
5
5
CC
CC
–0.1V
V
–0.4
11.4
Typ
Min
–0.1
2.0
2.7
1.5
1.2
2.7 V–3.6 V
2.7 V–3.6 V
16
16
20
16
50
2.7 V–3.6 V
2.7 V–3.6 V
CCQ
0.22 V
V
+0.3V
V
Max
Max
12.6
200
CC
0.1
1.5
3.6
45
45
45
45
CCQ
*
–0.4V
–0.1V
V
V
2.7 V–2.85 V
1.65 V–2.5 V
2.7 V–2.85 V
1.65 V–2.5 V
–0.4
11.4
Min
-0.1
Typ
2.7
1.5
1.2
21
16
21
16
50
CCQ
CCQ
+0.3V
V
Max
Max
2.85
12.6
200
0.4
0.1
1.5
45
45
45
45
CCQ
–0.4V
–0.1V
V
V
–0.4
11.4
Typ
Min
-0.1
2.7 V–3.3 V
1.8 V–2.5 V
2.7 V–3.3 V
1.8 V–2.5 V
2.7
1.5
1.2
21
16
21
16
50
CCQ
CCQ
+0.3V
V
Max
Max
12.6
200
0.4
0.1
1.5
3.3
45
45
45
45
CCQ
CC
, T
Unit
Unit
mA
mA
mA
mA
µA
A
V
V
V
V
V
V
V
V
V
V
V
= +25 °C.
V
Program in
Progress
V
Program in
Progress
V
Program in
Progress
V
Program in
Progress
V
Program or Erase
Suspend in
Progress
V
V
I
V
V
I
Complete Write
Protection
OL
OH
PP
PP
PP
PP
PP
CC
CCQ
CC
CCQ
Test Conditions
Test Conditions
= 100 A
= –100 A
= V
= V
= V
= V
= V
= V
= V
= V
= V
PP1, 2, 3
PP4
PP1, 2, 3
PP4
PP1, 2, 3, 4
CC
CC
Preliminary
CCQ
CCQ
Min
Min
Min
Min