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M27C256B-12B1

M27C256B-12B1
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For Reference Only

Part Number M27C256B-12B1
OEMstron Part # M27C256B-12B1
Manufacturer STMicroelectronics
Category SemiconductorsMemory ICsMemory
Description IC EPROM 256K PARALLEL 28DIP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models M27C256B-12B1 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 20 - Jan 25 (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-12B1 Specifications

Part Number M27C256B-12B1
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 - OTP
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-DIP (0.600", 15.24mm)
Supplier Device Package 28-PDIP

M27C256B-12B1 Documents

M27C256B-12B1, M27C256B-12B1 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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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

M27C256B-12B1

STMicroelectronics

13
Part Number Description Stock

M27C256B-12B1

D# 497-1643-5-ND

STMicroelectronics

IC EPROM 256KBIT PARALLEL 28DIP

Limited Supply - Call
Part Number Description Stock

M27C256B-12B1

D# M27C256B-12B1

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

1128
Part Number Description Stock

M27C256B-12B1

STMicroelectronics

In stock shipping within 2days

500
Part Number Description Stock

M27C256B12B1L

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

333

M27C256B12B1

OEM/CM QUOTES ONLY | NO BROKERS

5800
Part Number Description Stock

M27C256B-12B1

STMicroelectronics

in stock - can ship the same day

22
Part Number Description Stock

M27C256B-12B1

STMicroelectronics

OEM/CM Immediate delivery

102
Part Number Description Stock

M27C256B-12B1X

D# NS-M27C256B-12B1X

VARIOUS

OEM/CM ONLY

3728

M27C256B-12B1TR

D# NS-M27C256B-12B1TR

VARIOUS

OEM/CM ONLY

1823

M27C256B-12B1

D# NS-M27C256B-12B1

STMicroelectronics

OEM/CM ONLY

7857
Part Number Description Stock

M27C256B-12B1L

STMicroelectronics

10

M27C256B-12B1

STMicroelectronics

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

9
Part Number Description Stock

M27C256B12B1

SGS Semiconductor Ltd

OEM/CM ONLY

403

M27C256B12B1L

STMicroelectronics

OEM/CM ONLY

303
Part Number Description Stock

M27C256B-12B1

STMicroelectronics

IN stock Immediate delivery

97
Part Number Description Stock

M27C256B-12B1

STMicroelectronics

shipping today

101

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