TE28F400CVT80 Intel, TE28F400CVT80 Datasheet - Page 32

• Manufacturer Part Number: TE28F400CVT80
• Manufacturer: Intel

Specifications of TE28F400CVT80

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 80ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 3/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 70mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

4-MBIT SmartVoltage BOOT BLOCK FAMILY
4.4
NOTES:
1. All currents are in RMS unless otherwise noted. Typical values at V
2. I
3. Block erases and word/byte writes are inhibited when V
4. Sampled, not 100% tested.
5. Automatic Power Savings (APS) reduces I
6. CMOS Inputs are either V
7. For all BV/CV parts, V
32
V
V
V
V
V
V
V
V
V
V
V
Sym
ID
IL
IH
OL
OH
OH
PPLK
PPH
PPH
LKO
HH
product versions (packages and speeds).
I
V
CCES
CCES
PPLK
1
2
1 V
2 V
DC Characteristics—Commercial
is specified with the device deselected. If the device is read while in erase suspend mode, current draw is the sum of
and I
.
A
Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage (TTL)
Output High Voltage (CMOS)
V
V
RP# Unlock Voltage
9
PP
PP
PP
CC
Intelligent Identifier
CCR
Lock-Out Voltage
(Prog/Erase Operations)
(Prog/Erase Operations)
Erase/Prog Lock Voltage
.
Parameter
LKO
CC
= 2.0 V for both 3.3 V and 5 V operations.
± 0.2 V or GND ± 0.2 V. TTL Inputs are either V
CCR
SEE NEW DESIGN RECOMMENDATIONS
Prod
Note
V
3
7
to less than 1 mA typical, in static operation.
CC
0.85
V
0.4V
11.4
–0.5
11.4
11.4
Min
V
3.3 ± 0.3 V
2.0
2.4
0.0
4.5
2.0
CC
PP
CC
(Continued)
–
= V
PPLK
V
0.5V
Max
12.6
0.45
12.6
12.6
0.8
1.5
5.5
CC
BV-120
, and not guaranteed in the range between V
BV-60
BV-80
CC
+
= 5.0 V, T = +25 °C. These currents are valid for all
0.85
V
0.4V
11.4
–0.5
11.4
11.4
Min
V
2.0
2.4
0.0
4.5
2.0
5 V ± 10%
CC
CC
–
IL
or V
V
0.5V
Max
12.6
0.45
12.6
12.6
0.8
1.5
5.5
CC
IH
.
+
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
I
V
I
V
I
V
I
Total Write Protect
V
V
Boot Block Unlock
OL
OH
OH
OH
Test Conditions
CC
CC
CC
CC
PP
PP
= 5.8 mA
= –2.5 mA
= –2.5 mA
= –100 A
at 5 V
at 12 V
= V
= V
= V
= V
CC
CC
CC
CC
PPH
Min
Min
Min
Min
1 and