The AT27C010-70JU is a low-power, high-performance one-time programmable (OTP) read-only memory (EPROM) with a storage capacity of 1,048,576 bits, organized as 128K x 8 bits. It operates with a single 5V power supply and features a fast read access time of 70ns, making it suitable for high-performance microprocessor systems without the need for WAIT states. The device consumes a maximum of 25mA during active operation at 5MHz and only 100¬µA in standby mode. This memory chip is available in JEDEC standard packages, specifically a 32-lead PLCC. It incorporates high-reliability CMOS technology, providing 2000V ESD protection and 200mA latchup immunity. The rapid programming algorithm allows for programming speeds of approximately 100¬µs per byte, ensuring efficient firmware storage and access. The AT27C010-70JU also includes an integrated product identification code for compatibility with industry-standard programming equipment. It operates within an industrial temperature range of -40¬8C to 85¬8C and is offered in a green packaging option that is free from lead and halides.
IC EPROM 1MBIT PARALLEL 32PLCC
Manufacturer: Microchip Technology
Win Source Part Number: 088662-AT27C010-70JU
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: EPROM - OTP
Memory Size: 1Mb (128K x 8)
Access Time: 70ns
Family Name: AT27C010
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TC)
Case / Package: 32-PLCC
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
Alternative Parts (Cross-Reference): CY27H010-25JC; M27C1001-45XC3TR; M27C1001-25XC3; M27C1001-45XC3;
Introduction Date: June 06, 1996
ECCN: EAR99
Country of Origin: Taiwan, Philippines
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited
EPROM OTP 1M-bit 128Kx8 70ns 32-Pin PLCC
EPROM OTP 1M-bit 128Kx8 70ns 32-Pin PLCC
EPROM - OTP Memory IC 1Mb (128K x 8) Parallel 70ns 32-PLCC (13.97x11.43)
IC EPROM 1MBIT PARALLEL 32PLCC Product overview: AT27C010-70JU from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-AT27C010-70JU can be used for catalog matching and distributor lookup.
IC EPROM 1M 70NS OTP 32PLCC
IC EPROM 1MBIT PARALLEL 32PLCC
ONE TIME PROGRAMMABLE (OTP) EPROM IC; Memory Size:1Mbit; EPROM Memory Configuration:128K x 8bit; No. of Pins:32Pins; Memory Case Style:LCC; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Operating Temperature Min:-40°C RoHS Compliant: Yes
EPROM, OTP, 1MBIT, PLCC-32; Memory Size:1Mbit; EPROM Memory Configuration:128K x 8bit; No. of Pins:32Pins; Memory Case Style:LCC; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Operating Temperature Min:-40°C; Operating RoHS Compliant: Yes
EPROM - OTP Memory IC 1Mbit Parallel 70 ns 32-PLCC (13.97x11.43)
IC EPROM 1MBIT PARALLEL 32PLCC
| ODG (Origin Data Global) | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | DigiKey | ERSAELECTRONICS PTE. LTD. | Allied Electronics, Inc. | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | AT27C010-70JU | 088662-AT27C010-70JU | 1274048P | 1274048 | AT27C010-70JU-ND | 774-AT27C010-70JU | 70123744 | AT27C010-70JU | 68T4261 | AT27C010-70JU | AT27C010-70JU |
| Product Name | Memory | Memory - EPROM - AT27C010-70JU | EPROM | EPROM | Memory | Memory IC and Storage Component | IC EPROM 1M 70NS OTP 32PLCC | Memory | One Time Programmable (Otp) Eprom Ic; Memory Size Microchip | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EPROM; EPROM - OTP | EPROM; EPROM | EPROM | EPROM | EPROM | EPROM | EPROM | EPROM; EPROM | EPROM; EPROM | EPROM; Non-Volatile | |
| Access Time | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to ? C (-40 to ? F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | ||||
| Density | 1000 kbits | 8000 kbits | 1000 kbits | 1000 kbits | 1000 kbits | 1000 kbits | 1000 kbits | 1000 kbits | 1000 kbits | ||
| Package Type | 32-LCC (J-Lead) | PLCC; 32-PLCC | PLCC | PLCC; 32-LCC (J-Lead) | PLCC | LCC | 32-LCC (J-Lead) |
