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One-time programmable memory
Quantity
Unit Price
Ext. Price
992+
$2.9790
$2,955.17
512+
$3.0300
$1,551.36
192+
$3.1350
$601.92
1+
$7.8570
$7.86
M27C4001-10C1
32-LCC(J-Lead)
5,125

Obsolete
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Introduction to M27C4001-10C1:
M27C4001-10C1 is an advanced, non-volatile Memory (EPROM) developed by STMicroelectronics. It features a high storage capacity of 4 MBIT (512 KBytes x 8), ideal for firmware storage and configuration data in various applications.
Key benefits include:
Robustness: withstands up to 100,000 write cycles.
Low power consumption: suitable for energy-sensitive devices.
Wide temperature range: operational between 0°C and 70°C.
M27C4001-10C1 finds its applications in diverse sectors such as embedded systems, automotive electronics, industrial controls, medical devices, consumer electronics, telecommunications equipment, and programmable logic devices.
M27C4001-10C1 is an OTP EPROM from STMicroelectronics. Key features include:
4 MB (512KB x 8) of non-volatile memory.
Organized as 2048 rows and 2048 columns.
Access time of approximately 10ns.
Operates on a 5V power supply with low power consumption.
High reliability with a write cycle endurance of 100,000 cycles.
Package: PLCC-32 (ceramic DIP).
This device is commonly used in microcontroller firmware storage, programmable logic devices, communication equipment configuration, and various embedded systems applications.
The M27C4001-10C1 has a PLCC-32 package type.
STMicroelectronics is the manufacturer of the M27C4001-10C
STMicroelectronics is a leading semiconductor company, known for innovation in various fields such as automotive, industrial, and consumer electronics. The company focuses on providing high-quality integrated circuits to meet the demands of diverse industries.
The M27C4001-10C1 is a versatile EPROM designed for various applications in embedded systems, automotive electronics, industrial controls, medical devices, consumer electronics, and telecommunication equipment. Its key features include non-volatile memory, different organization sizes, and low power consumption.
M27C4001-10C1 is a specific 4 MB EPROM from STMicroelectronics. Equivalent products may include other brands' 4MB OTP or PROM devices with similar memory size, access time, and package specifications. To find exact equivalents, consult product datasheets and compare feature sets.
Pricing Insight: From 2018 to 2025, the market price has been trending upward, averaging 8.2919 USD.
| Date | Average price (USD) |
|---|---|
| 2018 | 7.7500 |
| 2024 | 7.0166 |
| 2025 | 10.1090 |
Sourcing Activity: Between 2018 and 2025, this component received over 6 quotation requests, indicating highly active market procurement.
| Date | Quotation requests (times) |
|---|---|
| 2018 | 1 |
| 2024 | 3 |
| 2025 | 2 |
| Device Attribute | Attribute Value | Device Attribute | Attribute Value |
|---|---|---|---|
| Programmabe | Not Verified | Memory Type | Non-Volatile |
| Memory Format | EPROM | Technology | EPROM - OTP |
| Memory Size | 4Mbit | Memory Organization | 512K x 8 |
| Memory Interface | Parallel | Access Time | 100 ns |
| Voltage - Supply | 4.5V ~ 5.5V | Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Base Product Number | M27C4001 |
| Package/Case | 32-LCC(J-Lead) |
1.Q: What are some related parts to the M27C4001-10C1?
A: Related devices include M27C4001-12C1 (120ns speed grade), M27C4001-15C1 (150ns), and similar EPROMs from other manufacturers like AMD's AM27C4001 series.
2.Q: What industry standards does the M27C4001-10C1 comply with?
A: The device is RoHS compliant (lead-free), meets ECCN EAR99 export classification, and follows JESD-30 (R-PQCC-J32) and JESD-609 (e3) package standards.
3.Q: What package does the M27C4001-10C1 use?
A: It comes in a PLCC-32 package (11.43mm x 13.97mm body size) with J-lead terminals, 1.27mm pitch, and matte tin finish.
4.Q: What are the recommended operating conditions for the M27C4001-10C1?
A: Recommended conditions: Vcc 4.5V to 5.5V (nominal 5V), operating temperature 0°C to +70°C, input high voltage 2V min, input low voltage 0.8V max.
5.Q: What are the absolute maximum ratings for the M27C4001-10C1?
A: Absolute max ratings include: Vcc voltage -0.5V to +7V, input voltage -0.5V to Vcc+0.5V, storage temperature -65°C to +150°C, and operating temperature 0°C to +70°C.
6.Q: What are typical applications for the M27C4001-10C1?
A: The M27C4001-10C1 is commonly used in legacy systems requiring firmware storage, such as industrial control systems, automotive electronics, and vintage computing devices.
7.Q: What are the key features of the M27C4001-10C1?
A: Key features include 4Mbit (512Kx8) OTP memory, 100ns access time, 5V operating voltage, CMOS technology, 3-state outputs, and commercial temperature range (0°C to +70°C).
8.Q: What is the pinout configuration of the M27C4001-10C1 EPROM?
A: The M27C4001-10C1 uses a 32-pin PLCC package with pins arranged in a Quad Flat J-lead (J-bend) configuration. Key pins include Vcc (5V), GND, address inputs (A0-A18), data outputs (O0-O7), and control signals (/CE, /OE).
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11/26/2025
Every component looks genuine and passed my tests. It's nice to have a source I can trust not to send fakes.
03/21/2025
The updates on the FPGA lead time were accurate. Info on carrier selection was a bit slow at times.
12/12/2025
Needed to stock up on common capacitors and resistors. Their prices are fair and they had all the standard values I use ready to ship.
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