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M29W320DB70ZA1T

Description
2M X 16 FLASH 3V PROM, 70 ns, PDSO48
Categorystorage    storage   
File Size267KB,46 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
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M29W320DB70ZA1T Overview

2M X 16 FLASH 3V PROM, 70 ns, PDSO48

M29W320DB70ZA1T Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSTMicroelectronics
Parts packaging codeBGA
package instruction7 X 11 MM, 0.80 MM PITCH, TFBGA-63
Contacts63
Reach Compliance Codeunknow
ECCN code3A991.B.1.A
Maximum access time70 ns
Other featuresBOTTOM BOOT BLOCK
Spare memory width8
startup blockBOTTOM
command user interfaceYES
Universal Flash InterfaceYES
Data pollingYES
JESD-30 codeR-PBGA-B63
JESD-609 codee1
length11 mm
memory density33554432 bi
Memory IC TypeFLASH
memory width16
Number of functions1
Number of departments/size1,2,1,63
Number of terminals63
word count2097152 words
character code2000000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize2MX16
Package body materialPLASTIC/EPOXY
encapsulated codeTFBGA
Encapsulate equivalent codeBGA63,8X12,32
Package shapeRECTANGULAR
Package formGRID ARRAY, THIN PROFILE, FINE PITCH
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.3 V
Programming voltage3 V
Certification statusNot Qualified
ready/busyYES
Maximum seat height1.2 mm
Department size16K,8K,32K,64K
Maximum standby current0.0001 A
Maximum slew rate0.02 mA
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)3 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Silver/Copper (Sn95.5Ag4.0Cu0.5)
Terminal formBALL
Terminal pitch0.8 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
switch bitYES
typeNOR TYPE
width7 mm
M29W320DT
M29W320DB
32 Mbit (4Mb x8 or 2Mb x16, Boot Block)
3V Supply Flash Memory
FEATURES SUMMARY
SUPPLY VOLTAGE
– V
CC
= 2.7V to 3.6V for Program, Erase and
Read
Figure 1. Packages
– V
PP
=12V for Fast Program (optional)
ACCESS TIME: 70, 90ns
PROGRAMMING TIME
– 10µs per Byte/Word typical
67 MEMORY BLOCKS
– 1 Boot Block (Top or Bottom Location)
– 2 Parameter and 64 Main Blocks
FBGA
TSOP48 (N)
12 x 20mm
PROGRAM/ERASE CONTROLLER
– Embedded Byte/Word Program algorithms
ERASE SUSPEND and RESUME MODES
– Read and Program another Block during
Erase Suspend
TFBGA63 (ZA)
TFBGA48 (ZE)
UNLOCK BYPASS PROGRAM COMMAND
– Faster Production/Batch Programming
V
PP
/WP PIN for FAST PROGRAM and WRITE
PROTECT
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
ELECTRONIC SIGNATURE
– Manufacturer Code: 0020h
– Top Device Code M29W320DT: 22CAh
– Bottom Device Code M29W320DB: 22CBh
August 2005
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