M29W320FT80ZA3F datasheet, PDF

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M29W320FT80ZA3F: Description2MX16 FLASH 3V PROM, 80ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48; Categorystorage storage; File Size493KB，57 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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M29W320FT80ZA3F Overview

2MX16 FLASH 3V PROM, 80ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48

M29W320FT80ZA3F Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	STMicroelectronics
Parts packaging code	BGA
package instruction	6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48
Contacts	48
Reach Compliance Code	compli
ECCN code	3A991.B.1.A
Maximum access time	80 ns
Spare memory width	8
startup block	TOP
command user interface	YES
Universal Flash Interface	YES
Data polling	YES
JESD-30 code	R-PBGA-B48
length	8 mm
memory density	33554432 bi
Memory IC Type	FLASH
memory width	16
Number of functions	1
Number of departments/size	1,2,1,63
Number of terminals	48
word count	2097152 words
character code	2000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
organize	2MX16
Package body material	PLASTIC/EPOXY
encapsulated code	TFBGA
Encapsulate equivalent code	BGA48,6X8,32
Package shape	RECTANGULAR
Package form	GRID ARRAY, THIN PROFILE, FINE PITCH
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	260
power supply	3/3.3 V
Programming voltage	3 V
Certification status	Not Qualified
ready/busy	YES
Maximum seat height	1.2 mm
Department size	16K,8K,32K,64K
Maximum standby current	0.0001 A
Maximum slew rate	0.02 mA
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal form	BALL
Terminal pitch	0.8 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	40
switch bit	YES
type	NOR TYPE
width	6 mm

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M29W160FT M29W160FB

M29W320FT M29W320FB

16 Mbit or 32 Mbit (x 8 or x 16, boot block)

3 V supply Flash memory

Features

■

Supply voltage

– V

= 2.5 V to 3.6 V (access time: 80 ns) or

2.7 to 3.6 V (access time: 70 ns) for

Program, Erase and Read

– V

= 12 V for Fast Program (optional,

available in the M29W320FT/B only)

Access time: 70, 80 ns

Programming time

– 10 µs per byte/word typical

Memory organization:

– M29W160FT/B: 35 blocks including 1 boot

block (top or bottom location), 2 parameter

blocks and 32 main blocks

– M29W320FT: 67 blocks including 1 boot

block (top or bottom location), 2 parameter

blocks and 64 main blocks

Program/Erase controller

– Embedded byte/word program algorithms

Erase Suspend and Resume modes

– Read and Program another block during

Erase Suspend

Unlock Bypass Program command

– Faster production/batch programming

/WP pin for Fast program and Write Protect

(available in the M29W320FT/B only)

Temporary block unprotection mode

Common Flash interface

– 64 bit security code

Low power consumption

– Standby and Automatic Standby

100,000 Program/Erase cycles per block

■

TSOP48 (N)

12 x 20 mm

■

FBGA

■

TFBGA48 (ZA)

6 x 8 mm

■

Electronic signature

– Manufacturer code: 0020h

– Top device codes

M29W160FT: 22C4h

M29W320FT: 22CAh

– Bottom device codes

M29W160FB: 2249h

M29W320FB: 22CBh

Automotive device grade 3:

– Temperature:

–

40 to 125 °C

– Automotive grade certified

TSOP48 package is ECOPACK®

■

July 2007

Rev 2

1/57

www.st.com

Contents

M29W160FT, M29W160FB, M29W320FT, M29W320FB

Contents

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Signal descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

2.11

2.12

2.13

Address inputs (A0-Amax) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Data inputs/outputs (DQ0-DQ7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Data inputs/outputs (DQ8-DQ14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Data input/output or Address input (DQ15A-1) . . . . . . . . . . . . . . . . . . . . 12

Chip Enable (E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Output Enable (G) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Write Enable (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

/Write Protect (V

PP/

WP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Reset/Block Temporary Unprotect (RP) . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Ready/Busy Output (RB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Byte/Word Organization Select (BYTE) . . . . . . . . . . . . . . . . . . . . . . . . . . 14

supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Bus operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

Bus Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Bus Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Output Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Automatic Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Special bus operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Electronic signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Block protection and Blocks unprotection . . . . . . . . . . . . . . . . . . . . . . . . 16

Command interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

4.1

4.2

4.3

4.4

Read/Reset command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Auto Select command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Unlock Bypass command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2/57

M29W160FT, M29W160FB, M29W320FT, M29W320FB

Contents

4.5

4.6

4.7

4.8

4.9

4.10

4.11

Unlock Bypass Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Unlock Bypass Reset command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Chip Erase command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Block Erase command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Erase Suspend command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Erase Resume command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Read CFI Query command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.1

5.2

5.3

5.4

5.5

Data Polling bit (DQ7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Toggle bit (DQ6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Error bit (DQ5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Erase Timer bit (DQ3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Alternative Toggle bit (DQ2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Package mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Appendix A Block address table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Appendix B Common Flash interface (CFI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Appendix C Block protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

9.1

9.2

Programmer technique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

In-system technique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

3/57

List of tables

M29W160FT, M29W160FB, M29W320FT, M29W320FB

List of tables

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Table 9.

Table 10.

Table 11.

Table 12.

Table 13.

Table 14.

Table 15.

Table 16.

Table 17.

Table 18.

Table 19.

Table 20.

Table 21.

Table 22.

Table 23.

Table 24.

Table 25.

Table 26.

Table 27.

Table 28.

Table 29.

Table 30.

Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Bus operations, BYTE = V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Bus operations, BYTE = V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Commands, 16-bit mode, BYTE = V

IH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Commands, 8-bit mode, BYTE = V

IL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Program, Erase times and Program, Erase endurance cycles . . . . . . . . . . . . . . . . . . . . . . 24

Status Register bits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Operating and AC measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Device capacitance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

DC characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Read AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Write AC characteristics, Write Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Write AC characteristics, Chip Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Reset/Block Temporary Unprotect AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

TSOP48 – 48 lead Plastic Thin Small Outline, 12 × 20 mm, package mechanical data . . 36

TFBGA48 6 x 8 mm - 6 x 8 ball array, 0.80 mm pitch, package mechanical data . . . . . . . 37

Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Top boot block addresses, M29W160FT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Bottom boot block addresses, M29W160FB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Top boot block addresses, M29W320FT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Bottom boot block addresses, M29W320FB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Query structure overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

CFI query identification string . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

CFI query system interface information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Device geometry definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Primary algorithm-specific extended query table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Security code area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Programmer technique bus operations, BYTE = V

or V

IL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

4/57

M29W160FT, M29W160FB, M29W320FT, M29W320FB

List of figures

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

Figure 10.

Figure 11.

Figure 12.

Figure 13.

Figure 14.

Figure 15.

Figure 16.

Figure 17.

Figure 18.

Figure 19.

Figure 20.

Figure 21.

Figure 22.

Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

TSOP connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

TFBGA connections (top view through package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

M29W160FT/B block addresses (x 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

M29W320FT/B block addresses (x 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

M29W160FT/B block addresses (x 16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

M29W320FT/B block addresses (x 16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Data polling flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Data toggle flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

AC measurement I/O waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

AC measurement load circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Read mode AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Write AC waveforms, Write Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Write AC waveforms, Chip Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Reset/Block Temporary Unprotect AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Accelerated Program timing waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

TSOP48 – 48 lead Plastic Thin Small Outline, 12 × 20 mm, package outline . . . . . . . . . . 36

TFBGA48 6 x 8 mm - 6 x 8 ball array, 0.80 mm pitch, package outline . . . . . . . . . . . . . . . 37

Programmer equipment block protect flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Programmer equipment chip unprotect flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

In-system equipment block protect flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

In-system equipment chip unprotect flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

5/57

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Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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