M27C64A-20F1 The STMicroelectronics M27C64A-20F1 is a 64 Kbit UV EPROM with a 200ns access time. It operates from a 4.5V to 5.5V supply and comes in a 28-CDIP package.
Mfr Part #:

M27C64A-20F1

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M27C64A-20F1 is a 64 Kbit UV EPROM with a 200ns access time. It operates from a 4.5V to 5.5V supply and comes in a 28-CDIP package.
✓ Total Stock: 3,638 pcs
$ Price Range: $1.28

M27C64A-20F1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised

M27C64A-20F1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage

M27C64A-20F1 Description

Short technical summary and product information.

The STMicroelectronics M27C64A-20F1 is a 64 Kbit UV EPROM (Erasable Programmable Read-Only Memory) organized as 8K x 8 bits. It features a fast access time of 200ns and operates within a supply voltage range of 4.5V to 5.5V. This component utilizes EPROM technology and is designed for through-hole mounting.

 

The device offers low power consumption with an active current of 30mA and a standby current of 100µA. It requires a programming voltage of 12.5V ± 0.25V and supports high-speed programming in under one minute. The M27C64A-20F1 is housed in a 28-CDIP (Ceramic Dual In-line Package) with a window for UV erasure.

 

Key electrical characteristics include a 200ns access time and an operating temperature range of 0°C to 70°C. The memory is non-volatile, providing reliable data storage. This part is suitable for applications requiring non-volatile memory with the flexibility of reprogramming via UV light.

M27C64A-20F1 Quick Information

Product Type: EPROM
Series: M27C64A
Canonical Name: STMicroelectronics M27C64A-20F1 64 Kbit UV EPROM
Subcategory: UV EPROM

M27C64A-20F1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

M27C64A-20F1 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

M27C64A-20F1 Features

  • 64 Kbit UV EPROM memory.
  • Fast 200ns access time.
  • Operates from 4.5V to 5.5V.
  • Through-hole 28-CDIP package.
  • UV erasable for reprogramming.

M27C64A-20F1 Applications

  • Non-volatile data storage.
  • Embedded system firmware.
  • Prototyping and development.
  • Industrial control systems.

M27C64A-20F1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the STMicroelectronics M27C64A-20F1?

The memory size is 64 Kbit.

What is the access time for the M27C64A-20F1?

The access time is 200 ns.

What is the operating voltage range for this EPROM?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What type of package is the M27C64A-20F1 in?

It is in a 28-CDIP (0.600", 15.24mm) Window package.

How is the M27C64A-20F1 mounted?

It is designed for through-hole mounting.

What is the programming voltage required?

The programming voltage is 12.5V ± 0.25V.

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