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M28W640ECT90ZB6S

Description
Flash, 4MX16, 90ns, PBGA48, 6.39 X 10.50 MM, 0.75 MM PITCH, TFBGA-48
Categorystorage    storage   
File Size958KB,54 Pages
ManufacturerNumonyx ( Micron )
Websitehttps://www.micron.com
Download Datasheet Parametric View All

M28W640ECT90ZB6S Overview

Flash, 4MX16, 90ns, PBGA48, 6.39 X 10.50 MM, 0.75 MM PITCH, TFBGA-48

M28W640ECT90ZB6S Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerNumonyx ( Micron )
Parts packaging codeBGA
package instructionTFBGA,
Contacts48
Reach Compliance Codenot_compliant
ECCN code3A991.B.1.A
Maximum access time90 ns
Other featuresTOP BOOT BLOCK
startup blockTOP
JESD-30 codeR-PBGA-B48
JESD-609 codee0
length10.5 mm
memory density67108864 bit
Memory IC TypeFLASH
memory width16
Number of functions1
Number of terminals48
word count4194304 words
character code4000000
Operating modeASYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize4MX16
Package body materialPLASTIC/EPOXY
encapsulated codeTFBGA
Package shapeRECTANGULAR
Package formGRID ARRAY, THIN PROFILE, FINE PITCH
Parallel/SerialPARALLEL
Programming voltage3 V
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn63Pb37)
Terminal formBALL
Terminal pitch0.75 mm
Terminal locationBOTTOM
typeNOR TYPE
width6.39 mm
M28W640ECT
M28W640ECB
64 Mbit (4Mb x16, Boot Block)
3V Supply Flash Memory
FEATURES SUMMARY
SUPPLY VOLTAGE
– V
DD
= 2.7V to 3.6V Core Power Supply
– V
DDQ
= 1.65V to 3.6V for Input/Output
– V
PP
= 12V for fast Program (optional)
ACCESS TIME: 70, 85, 90,100ns
PROGRAMMING TIME:
– 10µs typical
– Double Word Programming Option
– Quadruple Word Programming Option
COMMON FLASH INTERFACE
MEMORY BLOCKS
– Parameter Blocks (Top or Bottom
location)
– Main Blocks
BLOCK LOCKING
– All blocks locked at Power Up
– Any combination of blocks can be locked
– WP for Block Lock-Down
SECURITY
– 128 bit user Programmable OTP cells
– 64 bit unique device identifier
AUTOMATIC STAND-BY MODE
PROGRAM and ERASE SUSPEND
100,000 PROGRAM/ERASE CYCLES per
BLOCK
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Top Device Code, M28W640ECT: 8848h
– Bottom Device Code, M28W640ECB:
8849h
Figure 1. Packages
FBGA
TFBGA48 (ZB)
6.39 x 10.5mm
TSOP48 (N)
12 x 20mm
February 2004
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