There are no models available for this part yet.
Overview of M27C256B-70C1E 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: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 4 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
CAD Models for M27C256B-70C1E by STMicroelectronics
Part Data Attributes for M27C256B-70C1E by STMicroelectronics
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|
|
|---|---|
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Part Life Cycle Code
|
Obsolete
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|
Ihs Manufacturer
|
STMICROELECTRONICS
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|
Part Package Code
|
QFJ
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|
Package Description
|
QCCJ,
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Pin Count
|
32
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Reach Compliance Code
|
unknown
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ECCN Code
|
EAR99
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HTS Code
|
8542.32.00.71
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Access Time-Max
|
70 ns
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Additional Feature
|
12.75V PROGRAMMING VOLTAGE
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JESD-30 Code
|
R-PQCC-J32
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Length
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13.97 mm
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Memory Density
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262144 bit
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Memory IC Type
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OTP ROM
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Memory Width
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8
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Number of Functions
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1
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Number of Terminals
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32
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Number of Words
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32768 words
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Number of Words Code
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32000
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Operating Mode
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ASYNCHRONOUS
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Operating Temperature-Max
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70 °C
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Operating Temperature-Min
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|
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Organization
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32KX8
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Package Body Material
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PLASTIC/EPOXY
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Package Code
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QCCJ
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Package Shape
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RECTANGULAR
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Package Style
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CHIP CARRIER
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Parallel/Serial
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PARALLEL
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Qualification Status
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Not Qualified
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Seated Height-Max
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3.56 mm
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Supply Voltage-Max (Vsup)
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5.5 V
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Supply Voltage-Min (Vsup)
|
4.5 V
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Supply Voltage-Nom (Vsup)
|
5 V
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Surface Mount
|
YES
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Technology
|
CMOS
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Temperature Grade
|
COMMERCIAL
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Terminal Form
|
J BEND
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Terminal Pitch
|
1.27 mm
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Terminal Position
|
QUAD
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Width
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11.43 mm
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Alternate Parts for M27C256B-70C1E
This table gives cross-reference parts and alternative options found for M27C256B-70C1E. 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 M27C256B-70C1E, 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 |
|---|---|---|---|
| M87C257-70X3X | 32KX8 OTPROM, 70ns, PQCC32 | STMicroelectronics | M27C256B-70C1E vs M87C257-70X3X |
| AM27X256-70JI | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | AMD | M27C256B-70C1E vs AM27X256-70JI |
| CY27H256-70JI | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Cypress Semiconductor | M27C256B-70C1E vs CY27H256-70JI |
| M87C257-70X1X | 32KX8 OTPROM, 70ns, PQCC32 | STMicroelectronics | M27C256B-70C1E vs M87C257-70X1X |
| M27C256B-70C6F | 32KX8 OTPROM, 70ns, PQCC32, ROHS COMPLIANT, PLASTIC, LCC-32 | STMicroelectronics | M27C256B-70C1E vs M27C256B-70C6F |
| M27C256B-70C6E | 32KX8 OTPROM, 70ns, PQCC32, ROHS COMPLIANT, PLASTIC, LCC-32 | STMicroelectronics | M27C256B-70C1E vs M27C256B-70C6E |
| CY27C256-70JIT | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Cypress Semiconductor | M27C256B-70C1E vs CY27C256-70JIT |
| CY27H256-70JIT | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Cypress Semiconductor | M27C256B-70C1E vs CY27H256-70JIT |
| M87C257-70X7TR | 32KX8 OTPROM, 70ns, PQCC32 | STMicroelectronics | M27C256B-70C1E vs M87C257-70X7TR |
| CY27C256-70JCT | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Cypress Semiconductor | M27C256B-70C1E vs CY27C256-70JCT |