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M28W640FSB70ZB1F

Description
IC,EEPROM,NOR FLASH,4MX16,CMOS,BGA,47PIN,PLASTIC
Categorystorage    storage   
File Size504KB,76 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

M28W640FSB70ZB1F Overview

IC,EEPROM,NOR FLASH,4MX16,CMOS,BGA,47PIN,PLASTIC

M28W640FSB70ZB1F Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSTMicroelectronics
Reach Compliance Codeunknown
Maximum access time70 ns
startup blockBOTTOM
command user interfaceYES
Universal Flash InterfaceYES
Data pollingNO
JESD-30 codeR-PBGA-B47
memory density67108864 bit
Memory IC TypeFLASH
memory width16
Number of departments/size8,127
Number of terminals47
word count4194304 words
character code4000000
Maximum operating temperature70 °C
Minimum operating temperature
organize4MX16
Package body materialPLASTIC/EPOXY
encapsulated codeFBGA
Encapsulate equivalent codeBGA47,6X8,30
Package shapeRECTANGULAR
Package formGRID ARRAY, FINE PITCH
Parallel/SerialPARALLEL
power supply3/3.3 V
Certification statusNot Qualified
Department size4K,32K
Maximum standby current0.00005 A
Maximum slew rate0.02 mA
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal formBALL
Terminal pitch0.75 mm
Terminal locationBOTTOM
switch bitNO
typeNOR TYPE
M28W320FST M28W320FSB M28W320FSU
M28W640FST M28W640FSB M28W640FSU
32 Mbit (2 Mb ×16) and 64 Mbit (4 Mb ×16)
3 V supply, Boot Block and Uniform Block, Secure Flash memories
Features
Supply voltage
– V
DD
= 2.7 V to 3.6 V core supply voltage
– V
DDQ
= 2.7 V to 3.6 V Input/Output voltage
– V
PP
= 12 V Fast Program voltage (optional)
Access time: 70 ns
Programming time:
– 10 µs typical
– Double Word Programming option
– Quadruple Word Programming option
Common Flash Interface
Boot Block devices:
– Parameter Blocks (top or bottom location)
– Main Blocks
64-KWord Uniform Block devices:
– M28W320FSU: 32 Blocks
– M28W640FSU: 64 Blocks
Hardware Protection
– V
PP
pin for write protect of all blocks
Security features
– 128 bit User-programmable OTP segment
– 64 bit Unique Device Identifier
– KRYPTO Features:
Modify Protection,
Read Protection,
Device Authentication
Automatic Standby mode
Program and Erase Suspend
– 100 000 Program/Erase cycles per block
BGA
TBGA64 (ZA)
10 × 13 mm
FBGA
TFBGA47 (ZB)
6.39 x 6.37 mm
(1)
1. Only available in 32 Mbit devices.
Electronic signature
– Manufacturer Code: 20h
– Device Codes:
M28W320FSU: 880Ch
M28W640FSU: 8857h
M28W320FST: 880Ah,
M28W320FSB: 880Bh
M28W640FST: 8858h,
M28W640FSB: 8859h
ECOPACK® packages available
December 2006
Rev 3
1/76
www.st.com
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