E
BYTE-WIDE SmartVoltage FlashFile™ MEMORY FAMILY
CONTENTS
PAGE
PAGE
6.0 ELECTRICAL SPECIFICATIONS..................30
6.1 Absolute Maximum Ratings ........................30
6.2 Commercial Temperature Operating
Conditions .................................................30
6.3 Capacitance ...............................................30
6.4 DC Characteristics—Commercial
Temperature..............................................31
6.5 AC Characteristics—Read-Only
Operations—Commercial Temperature .....35
6.6 AC Characteristics—Write Operations—
Commercial Temperature..........................37
6.7 Block Erase, Program, and Lock-Bit
Configuration Performance—Commercial
Temperature..............................................39
6.8 Extended Temperature Operating
Conditions .................................................40
6.9 DC Characteristics—Extended
Temperature..............................................40
6.10 AC Characteristics—Read-Only Operations
— Extended Temperature .........................40
7.0 ORDERING INFORMATION..........................41
8.0 ADDITIONAL INFORMATION .......................42
1.0 INTRODUCTION .............................................5
1.1 New Features...............................................5
1.2 Product Overview.........................................5
1.3 Pinout and Pin Description ...........................6
2.0 PRINCIPLES OF OPERATION .....................12
2.1 Data Protection ..........................................13
3.0 BUS OPERATION .........................................13
3.1 Read ..........................................................13
3.2 Output Disable ...........................................13
3.3 Standby......................................................13
3.4 Deep Power-Down .....................................13
3.5 Read Identifier Codes Operation ................14
3.6 Write ..........................................................14
4.0 COMMAND DEFINITIONS ............................14
4.1 Read Array Command................................17
4.2 Read Identifier Codes Command ...............17
4.3 Read Status Register Command................17
4.4 Clear Status Register Command................17
4.5 Block Erase Command ..............................17
4.6 Program Command....................................18
4.7 Block Erase Suspend Command................18
4.8 Program Suspend Command .....................19
4.9 Set Block and Master Lock-Bit Commands 19
4.10 Clear Block Lock-Bits Command..............20
5.0 DESIGN CONSIDERATIONS ........................28
5.1 Three-Line Output Control..........................28
5.2 RY/BY# Hardware Detection ......................28
5.3 Power Supply Decoupling ..........................28
5.4 V
PP
Trace on Printed Circuit Boards...........28
5.5 V
CC
, V
PP
, RP# Transitions .........................28
5.6 Power-Up/Down Protection ........................28
5.7 V
PP
Program and Erase Voltages on Sub-
0.4µ SC Memory Family............................29
PRELIMINARY
3
INTEL [ INTEL CORPORATION ]
