M59PW1282-120M1T datasheet, PDF

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M59PW1282-120M1T: Description128Mbit (two 64Mb, x16, Uniform Block, LightFlash⑩) 3V Supply, Multiple Memory Product; File Size150KB，24 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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M59PW1282-120M1T Overview

128Mbit (two 64Mb, x16, Uniform Block, LightFlash⑩) 3V Supply, Multiple Memory Product

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M59PW1282

128Mbit (two 64Mb, x16, Uniform Block, LightFlash™)

3V Supply, Multiple Memory Product

FEATURES SUMMARY

■

MASK-ROM PIN-OUT COMPATIBLE

■

Figure 1. Package

TWO 64 Mbit LightFlash™ MEMORIES

STACKED IN A SINGLE PACKAGE

SUPPLY VOLTAGE

– V

= 2.7 to 3.6V for Read

– V

= 11.4 to 12.6V for Program and Erase

■

ACCESS TIME

– 90ns at V

= 3.0 to 3.6V

– 100, 120ns at V

= 2.7 to 3.6V

PROGRAMMING TIME

– 9µs per Word typical

– Multiple Word Programming Option

(16s typical Chip Program)

SO44 (M)

■

ERASE TIME

– 85s typical Chip Erase

UNIFORM BLOCKS

– 64 blocks of 2 Mbits

PROGRAM/ERASE CONTROLLER

– Embedded Word Program algorithms

10,000 PROGRAM/ERASE CYCLES per

BLOCK

ELECTRONIC SIGNATURE

– Manufacturer Code: 0020h

– Device Code : 88A8h

■

November 2003

1/24

M59PW1282

TABLE OF CONTENTS

SUMMARY DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 2. Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Table 1. Signal Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 3. SO Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Table 2. Block Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

SIGNAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Address Inputs (A0-A21) . . . . . . . . . . . . . . .

Data Inputs/Outputs (DQ0-DQ7). . . . . . . . .

Data Inputs/Outputs (DQ8-DQ15). . . . . . . .

Chip Enable (E). . . . . . . . . . . . . . . . . . . . . .

Output Enable (G). . . . . . . . . . . . . . . . . . . .

Supply Voltage. . . . . . . . . . . . . . . . . . .

Address/Voltage Supply (A22/V

PP)

. . . . . . .

Vss Ground.. . . . . . . . . . . . . . . . . . . . . . . . .

......

.......

......

.......

......

.....7

BUS OPERATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Bus Read. . . . . . . . . . . . . .

Bus Write. . . . . . . . . . . . . .

Output Disable. . . . . . . . . .

Standby. . . . . . . . . . . . . . .

Automatic Standby. . . . . . .

Electronic Signature. . . . . .

Table 3. Bus Operations . .

......

.............................................

.....8

COMMAND INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Read/Reset Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Auto Select Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Word Program Command.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Multiple Word Program Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Setup Phase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Program Phase.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Verify Phase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Exit Phase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Block Erase Command.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Chip Erase Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 4. Standard Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Table 5. Multiple Word Program Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Table 6. Program, Erase Times and Program, Erase Endurance Cycles . . . . . . . . . . . . . . . . . . . . 11

Figure 4. A22 Latch Procedure Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Table 7. A22 Latch Procedure AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 5. Programming Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 6. Chip Erase Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 7. Multiple Word Program Flowchart for 64Mbit Top and Bottom Die . . . . . . . . . . . . . . . . . 13

2/24

M59PW1282

STATUS REGISTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Data Polling Bit (DQ7). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Toggle Bit (DQ6).. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Error Bit (DQ5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Status Bit (DQ4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Erase Timer Bit (DQ3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alternative Toggle Bit (DQ2).. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Multiple Word Program Bit (DQ0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Status Register Bit DQ1 is reserved.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 8. Status Register Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 8. Data Polling Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 9. Data Toggle Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

......

. . . . 14

. . . . 15

MAXIMUM RATING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 9. Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

DC and AC PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 10. Operating and AC Measurement Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 10. AC Measurement I/O Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 11. AC Measurement Load Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 11. Device Capacitance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 12. DC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 12. Read AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 13. Read AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 13. Write AC Waveforms, Chip Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Table 14. Chip Enable Controlled, Write AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

PACKAGE MECHANICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 15. SO44 - 44 lead Plastic Small Outline, 500 mils body width, Package Mechanical Data . 21

Figure 14. SO44 - 44 lead Plastic Small Outline, 500 mils body width, Package Outline . . . . . . . . 21

PART NUMBERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 16. Ordering Information Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

REVISION HISTORY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 17. Document Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3/24

M59PW1282-120M1T Related Products

	M59PW1282-120M1T	M59PW1282	M59PW1282-100M1T	M59PW1282100M1T	M59PW1282120M1T
Description	128Mbit (two 64Mb, x16, Uniform Block, LightFlash⑩) 3V Supply, Multiple Memory Product	128Mbit (two 64Mb, x16, Uniform Block, LightFlash⑩) 3V Supply, Multiple Memory Product	128Mbit (two 64Mb, x16, Uniform Block, LightFlash⑩) 3V Supply, Multiple Memory Product	128Mbit (two 64Mb, x16, Uniform Block, LightFlash⑩) 3V Supply, Multiple Memory Product	128Mbit (two 64Mb, x16, Uniform Block, LightFlash⑩) 3V Supply, Multiple Memory Product

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