AM29F800BT-90SD datasheet, PDF

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AM29F800BT-90SD: Description512K X 16 FLASH 5V PROM, 70 ns, PDSO48; Categorystorage storage; File Size692KB，44 Pages; ManufacturerAMD; Websitehttp://www.amd.com; Environmental Compliance

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AM29F800BT-90SD Overview

512K X 16 FLASH 5V PROM, 70 ns, PDSO48

AM29F800BT-90SD Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	unknow
Maximum access time	90 ns
Spare memory width	8
startup block	TOP
command user interface	YES
Data polling	YES
Durability	1000000 Write/Erase Cycles
JESD-30 code	R-PDSO-G44
memory density	8388608 bi
Memory IC Type	FLASH
memory width	16
Number of departments/size	1,2,1,15
Number of terminals	44
word count	524288 words
character code	512000
Maximum operating temperature	70 °C
Minimum operating temperature
organize	512KX16
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP44,.63
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
power supply	5 V
Certification status	Not Qualified
ready/busy	YES
Department size	16K,8K,32K,64K
Maximum standby current	0.000005 A
Maximum slew rate	0.06 mA
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
switch bit	YES
type	NOR TYPE
Base Number Matches	1

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Am29F800B

Data Sheet

The following document contains information on Spansion memory products.

Continuity of Specifications

There is no change to this data sheet as a result of offering the device as a Spansion product. Any

changes that have been made are the result of normal data sheet improvement and are noted in the

document revision summary.

For More Information

Please contact your local sales office for additional information about Spansion memory solutions.

Publication Number

21504

Revision

Amendment

Issue Date

November 2, 2006

DATA SHEET

TABLE OF CONTENTS

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

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

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

Special Handling Instructions for FBGA Package .................... 6

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

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

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

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

Table 1. Am29F800B Device Bus Operations ..................................9

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 24

TTL/NMOS Compatible .......................................................... 24

CMOS Compatible .................................................................. 25

Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 8. Test Setup....................................................................... 26

Table 7. Test Specifications ........................................................... 26

Key to Switching Waveforms. . . . . . . . . . . . . . . . 26

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 27

Read Operations .................................................................... 27

Figure 9. Read Operations Timings ............................................... 27

Word/Byte Configuration .......................................................... 9

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

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

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

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

RESET#: Hardware Reset Pin ............................................... 10

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

Table 2. Am29F800BT Top Boot Block Sector Address Table .......11

Table 3. Am29F800BB Bottom Boot Block Sector Address Table ..12

Hardware Reset (RESET#) .................................................... 28

Figure 10. RESET# Timings .......................................................... 28

Word/Byte Configuration (BYTE#) ........................................ 29

Figure 11. BYTE# Timings for Read Operations............................ 29

Figure 12. BYTE# Timings for Write Operations............................ 29

Erase/Program Operations ..................................................... 30

Figure 13. Program Operation Timings..........................................

Figure 14. Chip/Sector Erase Operation Timings ..........................

Figure 15. Data# Polling Timings (During Embedded Algorithms).

Figure 16. Toggle Bit Timings (During Embedded Algorithms)......

Figure 17. DQ2 vs. DQ6.................................................................

Autoselect Mode ..................................................................... 12

Table 4. Am29F800B Autoselect Codes (High Voltage Method) ....13

Sector Protection/Unprotection ............................................... 13

Temporary Sector Unprotect .................................................. 13

Figure 1. Temporary Sector Unprotect Operation........................... 13

Temporary Sector Unprotect .................................................. 34

Figure 18. Temporary Sector Unprotect Timing Diagram .............. 34

Figure 19. Alternate CE# Controlled Write Operation Timings ...... 36

Hardware Data Protection ...................................................... 14

Command Definitions . . . . . . . . . . . . . . . . . . . . . . 14

Reading Array Data ................................................................ 14

Reset Command ..................................................................... 14

Autoselect Command Sequence ............................................ 15

Word/Byte Program Command Sequence ............................. 15

Figure 2. Program Operation .......................................................... 15

Chip Erase Command Sequence ........................................... 15

Sector Erase Command Sequence ........................................ 16

Erase Suspend/Erase Resume Commands ........................... 16

Figure 3. Erase Operation............................................................... 17

Command Definitions ............................................................. 18

Table 5. Am29F800B Command Definitions ...................................18

Write Operation Status . . . . . . . . . . . . . . . . . . . . . 19

DQ7: Data# Polling ................................................................. 19

Figure 4. Data# Polling Algorithm ................................................... 19

RY/BY#: Ready/Busy# ........................................................... 20

DQ6: Toggle Bit I .................................................................... 20

DQ2: Toggle Bit II ................................................................... 20

Reading Toggle Bits DQ6/DQ2 .............................................. 20

DQ5: Exceeded Timing Limits ................................................ 21

DQ3: Sector Erase Timer ....................................................... 21

Figure 5. Toggle Bit Algorithm......................................................... 21

Table 6. Write Operation Status ......................................................22

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . 23

Figure 6. Maximum Negative Overshoot Waveform ....................... 23

Figure 7. Maximum Positive Overshoot Waveform......................... 23

Erase and Programming Performance . . . . . . . 37

Latchup Characteristics . . . . . . . . . . . . . . . . . . . . 37

TSOP and SO Pin Capacitance . . . . . . . . . . . . . . 37

Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 38

SO 044—44-Pin Small Outline Package ................................ 38

TS 048—48-Pin Standard Pinout Thin Small

Outline Package (TSOP) ........................................................ 39

FBB048—48-Ball Fine-Pitch Ball Grid Array (FBGA) 6 x 9 mm

package .................................................................................. 40

Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 41

Revision A (August 1997) ....................................................... 41

Revision B (October 1997) ..................................................... 41

Revision C (January 1998) ..................................................... 41

Revision C+1 (April 1998) ....................................................... 41

Revision C+2 (April 1998) ....................................................... 41

Revision D (January 1999) ..................................................... 42

Revision D+1 (March 23, 1999) .............................................. 42

Revision D+2 (July 2, 1999) ................................................... 42

Revision E (November 16, 1999) ............................................ 42

Revision E+1 (August 4, 2000) ............................................... 42

Revision E+2 (June 4, 2004) .................................................. 42

Revision E3 (December 22, 2005) .......................................... 42

Revision E4 (May 19, 2006) ................................................... 42

Revision E5 (November 2, 2006) ............................................ 42

Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . 23

November 2, 2006 21504E5

Am29F800B

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