AM29F010B datasheet(4/35 Pages) SPANSION

No de pièce	AM29F010B

Description	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

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Fabricant	SPANSION [SPANSION]

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4 / 35 page

November 18, 2002

Am29F010B

3

TABLE OF CONTENTS

Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 4

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 5

Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 8

Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 9

Table 1. Am29F010B Device Bus Operations .................................9

Requirements for Reading Array Data ..................................... 9

Writing Commands/Command Sequences .............................. 9

Program and Erase Operation Status .................................... 10

Standby Mode ........................................................................ 10

Output Disable Mode .............................................................. 10

Table 2. Am29F010B Sector Addresses Table ...............................10

Autoselect Mode ..................................................................... 10

Table 3. Am29F010B Autoselect Codes (High Voltage Method) ....11

Sector Protection/Unprotection ............................................... 11

Hardware Data Protection ...................................................... 11

Low VCC Write Inhibit ......................................................................11

Write Pulse “Glitch” Protection ........................................................11

Logical Inhibit ..................................................................................11

Power-Up Write Inhibit ....................................................................11

Command Definitions . . . . . . . . . . . . . . . . . . . . . . 12

Reading Array Data ................................................................ 12

Reset Command ..................................................................... 12

Autoselect Command Sequence ............................................ 12

Byte Program Command Sequence ....................................... 12

Figure 1. Program Operation ..........................................................13

Chip Erase Command Sequence ........................................... 13

Sector Erase Command Sequence ........................................ 13

Erase Suspend/Erase Resume Commands ........................... 14

Figure 2. Erase Operation ...............................................................14

Command Definitions ............................................................. 15

Table 4. Am29F010B Command Definitions ...................................15

Write Operation Status . . . . . . . . . . . . . . . . . . . . . 16

DQ7: Data# Polling ................................................................. 16

Figure 3. Data# Polling Algorithm ...................................................16

DQ6: Toggle Bit I .................................................................... 16

Reading Toggle Bit DQ6 ......................................................... 17

Figure 4. Toggle Bit Algorithm .........................................................17

DQ5: Exceeded Timing Limits ................................................ 17

DQ3: Sector Erase Timer ....................................................... 18

Table 5. Write Operation Status ..................................................... 18

Absolute Maximum Ratings . . . . . . . . . . . . . . . . 19

Figure 5. Maximum Negative Overshoot Waveform ...................... 19

Figure 6. Maximum Positive Overshoot Waveform ........................ 19

Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . 19

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 20

Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 7. Test Setup ....................................................................... 22

Table 6. Test Specifications ........................................................... 22

Key to Switching Waveforms . . . . . . . . . . . . . . . 22

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 8. Read Operations Timings ............................................... 23

Erase and Program Operations ......................................................... 24

Figure 9. Program Operation Timings ............................................ 25

Figure 10. Chip/Sector Erase Operation Timings .......................... 25

Figure 11. Data# Polling Timings (During Embedded Algorithms) . 26

Figure 12. Toggle Bit Timings (During Embedded Algorithms) ...... 26

Erase and Program Operations ......................................................... 27

Alternate CE# Controlled Writes .................................................... 27

Figure 13. Alternate CE# Controlled Write Operation Timings ...... 28

Erase and Programming Performance . . . . . . . 28

Latchup Characteristic . . . . . . . . . . . . . . . . . . . . 29

TSOP Pin Capacitance . . . . . . . . . . . . . . . . . . . . 29

PLCC and PDIP Pin Capacitance . . . . . . . . . . . . 29

Data Retention . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 30

PD 032—32-Pin Plastic DIP ................................................... 30

PL 032—32-Pin Plastic Leaded Chip Carrier ......................... 31

TS 032—32-Pin Standard Thin Small Outline Package ......... 32

TSR 032—32-Pin Standard Thin Small Outline Package ....... 33

Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 34

Revision A (August 12, 1999) ................................................. 34

Revision A+1 (September 22, 1999) ...................................... 34

Revision A+2 (September 27, 1999) ...................................... 34

Revision B (November 12, 1999) ............................................ 34

Revision C (November 28, 2000) ........................................... 34

Numéro de pièce similaire - AM29F010B

Fabricant	No de pièce	Fiches technique	Description
Advanced Micro Devices	AM29F010B	370Kb / 31P	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Advanced Micro Devices	AM29F010B	332Kb / 14P	1 Megabit (128 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory-Die Revision 1
SPANSION	AM29F010B	951Kb / 33P	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
	AM29F010B-120EC	951Kb / 33P	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
	AM29F010B-120ED	951Kb / 33P	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

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Description similaire - AM29F010B

Fabricant	No de pièce	Fiches technique	Description
SPANSION	AM29F010B	951Kb / 33P	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Advanced Micro Devices	AM29F010	370Kb / 31P	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Advanced Micro Devices	AM29F010A	389Kb / 31P	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Force Technologies Ltd	FT29F010B	2Mb / 30P	1 Megabit (128 K x 8-bit) Uniform Sector Flash Memory CMOS 5.0 Volt-only
Advanced Micro Devices	AMD29F010B	779Kb / 34P	1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
	AM29LV010B	66Kb / 7P	1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory
	AM29F010-1	56Kb / 8P	1 Megabit (128 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory-Die Revision 1
	AM29LV010B	942Kb / 36P	1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory
	AM29F010B	332Kb / 14P	1 Megabit (128 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory-Die Revision 1
	AM29F040B	394Kb / 30P	4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

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