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M27C256B-12F1

M27C256B-12F1
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For Reference Only

Part Number M27C256B-12F1
OEMstron Part # M27C256B-12F1
Manufacturer STMicroelectronics
Category SemiconductorsMemory ICsMemory
Description IC EPROM 256K PARALLEL 28CDIP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models M27C256B-12F1 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Apr 30 - May 5 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

M27C256B-12F1 Specifications

Part Number M27C256B-12F1
Brand STMicroelectronics
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Memory ICs
Subcategory Memory
Manufacturer STMicroelectronics
Series -
Memory Type Non-Volatile
Memory Format EPROM
Technology EPROM - UV
Memory Size 256Kb (32K x 8)
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page -
Access Time 120ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Through Hole
Package / Case 28-CDIP (0.600", 15.24mm) Window
Supplier Device Package 28-CDIP Frit Seal with Window

M27C256B-12F1 Documents

M27C256B-12F1, M27C256B-12F1 Datasheet (Total Pages: 16, Size: 147.12 KB)
M27C256B-90B6 Datasheet CoverM27C256B-90B6 Datasheet Page 2M27C256B-90B6 Datasheet Page 3M27C256B-90B6 Datasheet Page 4M27C256B-90B6 Datasheet Page 5M27C256B-90B6 Datasheet Page 6M27C256B-90B6 Datasheet Page 7M27C256B-90B6 Datasheet Page 8M27C256B-90B6 Datasheet Page 9M27C256B-90B6 Datasheet Page 10M27C256B-90B6 Datasheet Page 11M27C256B-90B6 Datasheet Page 12M27C256B-90B6 Datasheet Page 13M27C256B-90B6 Datasheet Page 14
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Part Number Description Stock

M27C256B-12F1

STMicroelectronics

1

M27C256B-12F1L

STMicroelectronics

52
Part Number Description Stock

M27C256B-12F1

STMicroelectronics

10
Part Number Description Stock

M27C256B12F1L

STMicroelectronics

UVPROM, 32KX8, 120ns, CMOS, CDIP28

RoHS: Not Compliant
Europe - 12

M27C256B12F1

STMicroelectronics

UVPROM, 32KX8, 120ns, CMOS, CDIP28

RoHS: Not Compliant
Europe - 53
Part Number Description Stock

M27C256B-12F1

D# 497-1646-5-ND

STMicroelectronics

IC EPROM 256KBIT PARALLEL 28CDIP

Limited Supply - Call
Part Number Description Stock

M27C256B-12F1

D# M27C256B-12F1

STMicroelectronics

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3963
Part Number Description Stock

M27C256B-12F1

STMicroelectronics

In stock shipping within 2days

350

M27C256B-12F1L

STMicroelectronics

In stock shipping within 2days

944
Part Number Description Stock

M27C256B-12F1T

STM MICR1

NEW AND ORGINAL. ISRAEL W.HOUSE

30
Part Number Description Stock

M27C256B12F1PULLS

SGS THOMPSON

OEM/CM QUOTES ONLY | NO BROKERS

24

M27C256B12F1PROGRAMMED

SGS THOMPSON

OEM/CM QUOTES ONLY | NO BROKERS

132

M27C256B12F1

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

11577

M27C256B12F1ZAPISANY

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

284

M27C256B12F1ST

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1

M27C256B12F1L

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

3431

M27C256B12F1NW

OEM/CM QUOTES ONLY | NO BROKERS

5800

M27C256B12F1PROGR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

118

M27C256B12F1LGN

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1161

AM27C256B12F1

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

3
Part Number Description Stock

M27C256B-12F1

STMicroelectronics

6
Part Number Description Stock

M27C256B-12F1

STMicroelectronics

in stock - can ship the same day

56
Part Number Description Stock

M27C256B-12F1

STMicroelectronics

OEM/CM Immediate delivery

2584

M27C256B-12F1L

STMicroelectronics

OEM/CM Immediate delivery

8000
Part Number Description Stock

M27C256B-12F1

D# NS-M27C256B-12F1

STMicroelectronics

OEM/CM ONLY

1983

M27C256B-12F1TR

D# NS-M27C256B-12F1TR

VARIOUS

OEM/CM ONLY

1475

M27C256B-12F1X

D# NS-M27C256B-12F1X

VARIOUS

OEM/CM ONLY

2137
Part Number Description Stock

M27C256B-12F1/ST

STMicroelectronics

1

M27C256B-12F1L

STMicroelectronics

32K X 8 UVPROM, 120 ns, CDIP28

33

M27C256B-12F1

STMicroelectronics

EPROM, 32K x 8, 28 Pin, Ceramic, DIP

5
Part Number Description Stock

M27C256B-12F1

D# M27C256B-12F1

AMD

Inventory R

11
Part Number Description Stock

M27C256B12F1

STMicroelectronics

OEM/CM ONLY

10042

M27C256B12F1 PROGR

STMicroelectronics

OEM/CM ONLY

118

M27C256B12F1 ZAPISANY

STMicroelectronics

OEM/CM ONLY

261

M27C256B12F1PROGRAMMED

SGS Semiconductor Ltd

OEM/CM ONLY

198

M27C256B12F1NW

OEM/CM ONLY

5011

M27C256B12F1 L

STMicroelectronics

OEM/CM ONLY

803

M27C256B12F1LGN

STMicroelectronics

OEM/CM ONLY

1017
Part Number Description Stock

M27C256B-12F1L

STMicroelectronics

IN stock Immediate delivery

8015

M27C256B-12F1

STMicroelectronics

IN stock Immediate delivery

2599
Part Number Description Stock

M27C256B-12F1

50
Part Number Description Stock

M27C256B-12F1

D# 2028026220

STMicroelectronics

M27C256B-12F1 STMICRO ic

30
Part Number Description Stock

M27C256B-12F1L

STMicroelectronics

shipping today

3796

M27C256B-12F1

STMicroelectronics

shipping today

12496
Part Number Description Stock

M27C256B-12F1

STMicroelectronics

RFQ

4488

M27C256B12F1

ST-Microelectronics

RFQ

12251
Part Number Description Stock

M27C256B-12F1L

STMicroelectronics

19

M27C256B-12F1

STMicroelectronics

IC EPROM UV 256KBIT 120NS 28CDIP

19
Part Number Description Stock

M27C256B-12F1

D# 394415

STMicroelectronics

RoHS: Not Compliant
Min Qty: 1
Container: Each
0

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Lead-TimeCan Ship Immediately
Minimum1
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