TE28F800B3T90 Intel, TE28F800B3T90 Datasheet - Page 4

• Manufacturer Part Number: TE28F800B3T90
• Manufacturer: Intel

Specifications of TE28F800B3T90

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19b
• 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: 512K
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
10.0 Operations Overview
11.0 Operating Modes
12.0 Block Locking
13.0 V
14.0 Additional Information
Appendix A
Appendix B
Appendix C
18 Aug 2005
4
9.4
10.1
11.1
11.2
11.3
11.4
11.5
12.1
12.2
13.1
PP
Program and Erase Voltages
Power Consumption ........................................................................................................... 49
9.4.1
9.4.2
9.4.3
9.4.4
Bus Operations ................................................................................................................... 51
10.1.1 Read ...................................................................................................................... 51
10.1.2 Output Disable ....................................................................................................... 52
10.1.3 Standby.................................................................................................................. 52
10.1.4 Deep Power-Down / Reset .................................................................................... 52
10.1.5 Write ...................................................................................................................... 53
Read Array.......................................................................................................................... 54
Read Identifier .................................................................................................................... 56
Read Status Register.......................................................................................................... 56
11.3.1 Clearing the Status Register.................................................................................. 57
Program Mode .................................................................................................................... 57
11.4.1 Suspending and Resuming Programming ............................................................. 58
Erase Mode ........................................................................................................................ 58
11.5.1 Suspending and Resuming Erase ......................................................................... 59
WP# = V
WP# = V
V
PP
= V
Write State Machine Current/Next States
Program and Erase Flowcharts
Ordering Information
IL
Active Power.......................................................................................................... 49
Automatic Power Savings (APS) ........................................................................... 49
Standby Power ...................................................................................................... 49
Deep Power-Down Mode....................................................................................... 50
IL
IH
for Complete Protection...................................................................................... 63
for Block Locking............................................................................................... 62
for Block Unlocking........................................................................................... 62
......................................................................................................................... 62
Intel
................................................................................................................... 53
®
Order Number: 290580, Revision: 020
........................................................................................................... 50
Advanced Boot Block Flash Memory (B3)
........................................................................................................ 63
......................................................................................... 70
................................................................................... 63
.................................................................... 66
................................................. 64
Datasheet