TB28F004S3-150 Intel, TB28F004S3-150 Datasheet - Page 14

• Manufacturer Part Number: TB28F004S3-150
• Manufacturer: Intel

Specifications of TB28F004S3-150

• Density: 4Mb
• Access Time (max): 150ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 19b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: SOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 512K
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 44
• Lead Free Status / Rohs Status: Not Compliant

28F004S3/28F008S3/28F016S3
NOTES:
1. Refer to DC Characteristics . When V
2. X can be V
3. RY/BY# is V
4. RP# at GND ± 0.2 V ensures the lowest deep power-down current.
5. See Section 4.2 for read identifier code data.
6. Command writes involving block erase, program, or lock-bit configuration are reliably executed when V
7. Refer to Table 3 for valid D
14
Read
Output Disable
Standby
Deep Power-Down
Read Identifier Codes
Write
V
when the WSM is not busy, in block erase suspend, program suspend, or deep power-down mode.
V
PPH1/2
CC
= V
Mode
voltages.
CC2
IL
(see Section 6.2 for operating conditions).
OL
or V
when the WSM is executing internal block erase, program, or lock-bit configuration algorithms. It is V
IH
for control and address input pins and V
Notes
1,2,3
3,6,7
IN
3
3
4
during a write operation.
PP
V
V
V
V
V
RP#
V
V
V
V
V
V
IH
IH
IH
IH
IH
HH
HH
HH
HH
HH
IL
V
or
or
or
or
or
PPLK
Table 2. Bus Operations
, memory contents can be read, but not altered.
CE#
V
V
V
V
V
X
IH
IL
IL
IL
IL
OE#
V
V
V
V
PPLK
X
X
IH
IH
IL
IL
or V
WE#
PPH1/2
V
V
V
V
X
X
IH
IH
IH
IL
for V
Address
Figure 5
PP
See
. See DC Characteristics for V
X
X
X
X
X
V
PRELIMINARY
X
X
X
X
X
X
PP
High Z
High Z
High Z
Note 5
DQ
D
PP
D
OUT
IN
0–7
= V
PPH1/2
PPLK
RY/BY#
V
V
and
OH
X
X
X
X
OH
OH
and