TB28F004S3-150 Intel, TB28F004S3-150 Datasheet - Page 3

• 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

1.0 INTRODUCTION............................................. 5
2.0 PRINCIPLES OF OPERATION..................... 11
3.0 BUS OPERATION ........................................ 12
4.0 COMMAND DEFINITIONS............................ 13
5.0 DESIGN CONSIDERATIONS ....................... 27
1.1 New Features .............................................. 5
1.2 Product Overview ........................................ 5
1.3 Pinout and Pin Description........................... 6
2.1 Data Protection.......................................... 12
3.1 Read.......................................................... 12
3.2 Output Disable........................................... 12
3.3 Standby ..................................................... 12
3.4 Deep Power-Down..................................... 12
3.5 Read Identifier Codes Operation................ 13
3.6 Write .......................................................... 13
4.1 Read Array Command ............................... 16
4.2 Read Identifier Codes Command............... 16
4.3 Read Status Register Command ............... 16
4.4 Clear Status Register Command ............... 16
4.5 Block Erase Command .............................. 16
4.6 Program Command ................................... 17
4.7 Block Erase Suspend Command ............... 17
4.8 Program Suspend Command..................... 18
4.9 Set Block and Master Lock-Bit Commands 18
4.10 Clear Block Lock-Bits Command ............. 19
5.1 Three-Line Output Control ......................... 27
5.2 RY/BY# Hardware Detection ..................... 27
5.3 Power Supply Decoupling.......................... 27
5.4 V
5.5 V
5.6 Power-Up/Down Protection........................ 27
5.7 V
PRELIMINARY
0.4µ S3 Memory Family ............................ 28
PP
CC
PP
, V
Trace on Printed Circuit Boards .......... 27
Program and Erase Voltages on Sub-
PP
, RP# Transitions ......................... 27
CONTENTS
PAGE
6.0 ELECTRICAL SPECIFICATIONS ................. 29
7.0 ORDERING INFORMATION ......................... 40
8.0 ADDITIONAL INFORMATION....................... 40
6.1 Absolute Maximum Ratings ....................... 29
6.2 Commercial Temperature Operating
6.3 Capacitance............................................... 29
6.4 DC Characteristics— Commercial
6.5 AC Characteristics—Read-Only
6.6 AC Characteristics—Write Operations—
6.7 Block Erase, Program, and Lock-Bit
6.8 Extended Temperature Operating
6.9 DC Characteristics—Extended
6.10 AC Characteristics—Read-Only
Conditions................................................. 29
Temperature ............................................. 30
Operations — Commercial Temperature..... 34
Commercial Temperature ......................... 36
Configuration Performance—Commercial
Temperature ............................................. 38
Conditions................................................. 39
Temperature ............................................. 39
Operations—Extended Temperature......... 39
28F004S3/28F008S3/28F016S3
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