M27C256B-12F1 [STMicroelectronics]

Name: M27C256B-12F1
Brand: STMicroelectronics
SKU: M27C256B-12F1
Availability: InStock

Part No:

M27C256B-12F1

Category:

Interface ICs

Manufacturer:

STMicroelectronics

Description:

32KX8 UVPROM, 120ns, CDIP28, 0.280 INCH, LEAD FREE, CERAMIC, WINDOWED, FRIT SEALED, DIP-28

RoHS Status:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

RoHS Status

RoHS Compliant

Part Life Cycle Code

Obsolete

Part Package Code

DIP

Package Description

0.280 INCH, LEAD FREE, CERAMIC, WINDOWED, FRIT SEALED, DIP-28

Pin Count

28

Reach Compliance Code

unknown

ECCN Code

EAR99

HTS Code

8542.32.00.61

Access Time-Max

120 ns

I/O Type

COMMON

JESD-30 Code

R-CDIP-T28

JESD-609 Code

e3

Length

36.92 mm

Memory Density

262144 bit

Memory IC Type

UVPROM

Memory Width

8

Number of Functions

1

Number of Terminals

28

Number of Words

32768 words

Number of Words Code

32000

Operating Mode

ASYNCHRONOUS

Operating Temperature-Max

70 °C

Organization

32KX8

Output Characteristics

3-STATE

Package Body Material

CERAMIC, METAL-SEALED COFIRED

Package Code

WDIP

Package Equivalence Code

DIP28,.6

Package Shape

RECTANGULAR

Package Style

IN-LINE, WINDOW

Parallel/Serial

PARALLEL

Programming Voltage

12.75 V

Qualification Status

Not Qualified

Seated Height-Max

5.72 mm

Standby Current-Max

0.0001 A

Supply Current-Max

0.03 mA

Supply Voltage-Max (Vsup)

5.5 V

Supply Voltage-Min (Vsup)

4.5 V

Supply Voltage-Nom (Vsup)

5 V

Surface Mount

NO

Technology

CMOS

Temperature Grade

COMMERCIAL

Terminal Finish

MATTE TIN

Terminal Form

THROUGH-HOLE

Terminal Pitch

2.54 mm

Terminal Position

DUAL

Width

15.24 mm

Products Detail

M27C256B-12F1 Description

The M27C256B-12F1 is a 256 Kbit (32Kb × 8) UV EPROM and OTP EPROM.

M27C256B-12F1 Features

5V ± 10% supply voltage in Read operation
Access time: 45ns
Low power consumption:
? Active Current 30mA at 5MHz
? Standby Current 100µA
Programming voltage: 12.75V ± 0.25V
Programming time: 100µs/Word
Electronic signature
? Manufacturer Code: 20h
? Device Code: 8Dh
ECOPACK® packages available

M27C256B-12F1 Applications

Industrial

Product FAQ

1. Is M27C256B-12F1 available for RFQ?

Yes. M27C256B-12F1 by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for M27C256B-12F1?

Pricing for M27C256B-12F1 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of M27C256B-12F1?

M27C256B-12F1 is a STMicroelectronics Interface ICs with Operating Temperature-Max: 70 °C and Supply Voltage-Max (Vsup): 5.5 V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for M27C256B-12F1?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can M27C256B-12F1 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to M27C256B-12F1?

Yes. If M27C256B-12F1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

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