| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,586 pcs
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4586 pcs | On Request | 1 | On Request | On Request | 95+ | On Request | On Request | |
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88 pcs
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88 pcs | On Request | 1 | On Request | On Request | 110 | On Request | 2026-06-03 07:15:08 |
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The STMicroelectronics M27C256B-12C1 is a non-volatile EPROM memory integrated circuit with a capacity of 256Kbit. It utilizes a parallel interface for data access and has an organization of 32K x 8 bits.
This EPROM operates within a supply voltage range of 4.5V to 5.5V, with a typical access time of 120 ns. The device is designed for operation in temperatures ranging from 0°C to 70°C (TA).
Packaged in a 32-PLCC (11.35x13.89mm) format, the M27C256B-12C1 is suitable for surface mount applications. Its OTP (One-Time Programmable) EPROM technology makes it a reliable choice for various memory storage needs where data is programmed once.
Compliance information indicates RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity, and REACH unaffected status. The part number M27C256B-12C1 is associated with STMicroelectronics and is part of the broader Memory category.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The M27C256B-12C1 has a memory size of 256Kbit, organized as 32K x 8 bits.
The access time is 120ns.
The operating voltage range is 4.5V to 5.5V.
The operating temperature range is 0°C to 70°C.
The memory interface is parallel.
It is a non-volatile EPROM, one-time programmable (OTP).
The device is available in a 32-PLCC surface-mount package.