There are no models available for this part yet.
Overview of M28256-20WKA1 by STMicroelectronics
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 0 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Internet of Things (IoT)
Computing and Data Storage
CAD Models for M28256-20WKA1 by STMicroelectronics
Part Data Attributes for M28256-20WKA1 by STMicroelectronics
|
|
---|---|
Rohs Code
|
Yes
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
STMICROELECTRONICS
|
Part Package Code
|
QFJ
|
Package Description
|
QCCJ, LDCC32,.5X.6
|
Pin Count
|
32
|
Reach Compliance Code
|
compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.32.00.51
|
Access Time-Max
|
200 ns
|
Command User Interface
|
NO
|
Data Polling
|
YES
|
Endurance
|
100000 Write/Erase Cycles
|
JESD-30 Code
|
R-PQCC-J32
|
JESD-609 Code
|
e3
|
Length
|
13.995 mm
|
Memory Density
|
262144 bit
|
Memory IC Type
|
EEPROM
|
Memory Width
|
8
|
Number of Functions
|
1
|
Number of Terminals
|
32
|
Number of Words
|
32768 words
|
Number of Words Code
|
32000
|
Operating Mode
|
ASYNCHRONOUS
|
Operating Temperature-Max
|
70 °C
|
Operating Temperature-Min
|
|
Organization
|
32KX8
|
Output Characteristics
|
3-STATE
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
QCCJ
|
Package Equivalence Code
|
LDCC32,.5X.6
|
Package Shape
|
RECTANGULAR
|
Package Style
|
CHIP CARRIER
|
Page Size
|
64 words
|
Parallel/Serial
|
PARALLEL
|
Programming Voltage
|
3 V
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
3.56 mm
|
Standby Current-Max
|
0.00002 A
|
Supply Current-Max
|
0.015 mA
|
Supply Voltage-Max (Vsup)
|
3.6 V
|
Supply Voltage-Min (Vsup)
|
2.7 V
|
Supply Voltage-Nom (Vsup)
|
3 V
|
Surface Mount
|
YES
|
Technology
|
CMOS
|
Temperature Grade
|
COMMERCIAL
|
Terminal Finish
|
MATTE TIN
|
Terminal Form
|
J BEND
|
Terminal Pitch
|
1.27 mm
|
Terminal Position
|
QUAD
|
Toggle Bit
|
YES
|
Width
|
11.455 mm
|
Write Cycle Time-Max (tWC)
|
5 ms
|
Alternate Parts for M28256-20WKA1
This table gives cross-reference parts and alternative options found for M28256-20WKA1. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M28256-20WKA1, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
CY27C64-150JC | OTP ROM, 8KX8, 150ns, CMOS, PQCC32, PLASTIC, LCC-32 | Rochester Electronics LLC | M28256-20WKA1 vs CY27C64-150JC |
MX27C4100MC-90 | OTP ROM, 512KX8, 90ns, CMOS, PDSO40, PLASTIC, SOP-40 | Macronix International Co Ltd | M28256-20WKA1 vs MX27C4100MC-90 |
TMS27PC256-100FML | 32KX8 OTPROM, 100ns, PQCC32 | Texas Instruments | M28256-20WKA1 vs TMS27PC256-100FML |
M27V201-200B6 | 256KX8 OTPROM, 200ns, PDIP32, 0.600 INCH, PLASTIC, DIP-32 | STMicroelectronics | M28256-20WKA1 vs M27V201-200B6 |
AM28F010-90EI | Flash, 128KX8, 90ns, PDSO32, TSOP-32 | Rochester Electronics LLC | M28256-20WKA1 vs AM28F010-90EI |
M27V512-250K1 | 64KX8 OTPROM, 250ns, PQCC32, PLASTIC, LCC-32 | STMicroelectronics | M28256-20WKA1 vs M27V512-250K1 |
P28F010-65 | Flash, 128KX8, 65ns, PDIP32, 0.620 X 1.640 INCH, PLASTIC, DIP-32 | Intel Corporation | M28256-20WKA1 vs P28F010-65 |
AT49F008A-90TI | Flash, 512KX16, 90ns, PDSO40, 10 X 20 MM, PLASTIC, TSOP1-40 | Atmel Corporation | M28256-20WKA1 vs AT49F008A-90TI |
HY27UF084G2-TPCB | Flash, 512MX8, PDSO48, 12 X 20 MM, 1.20 MM HEIGHT, LEAD FREE, PLASTIC, TSOP1-48 | SK Hynix Inc | M28256-20WKA1 vs HY27UF084G2-TPCB |
AM28F010-90C4JI | Flash, 128KX8, 90ns, PQCC32, PLASTIC, LCC-32 | Rochester Electronics LLC | M28256-20WKA1 vs AM28F010-90C4JI |