TE28F160B3TA110 Intel, TE28F160B3TA110 Datasheet - Page 61

• Manufacturer Part Number: TE28F160B3TA110
• Manufacturer: Intel

Specifications of TE28F160B3TA110

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 20b
• Operating Supply Voltage (typ): 3/3.3V
• 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: 1M
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

12.2
Datasheet
Table 30. Write-Protection Truth Table for the B3 Device Family
WP# = V
WP# = V
Note that RP# does not override WP# locking as in previous Boot Block devices. WP# controls all
block locking and V
protection methods.
•
V
V
V
V
For the bottom configuration, the bottom two parameter blocks (blocks #0 and #1 for 4 /8 /16 /
32/64 Mbit) are lockable. Unlocked blocks can be programmed or erased normally (unless
V
X
PPLK
PPLK
PP
IL
PP
is below V
IH
unlocks all lockable blocks. These blocks can now be programmed or erased.
WP#
IH
V
V
X
X
IH
IL
for Block Unlocking
PPLK
PP
provides protection against spurious writes.
RP#
V
V
V
V
).
IH
IH
IH
IL
All Blocks Locked
All Blocks Locked
Lockable Blocks Locked
All Blocks Unlocked
Write Protection Provided
28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
Table 30
defines the write-
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