The M27C1001-90C1 is a 1 Mbit (128Kb x 8) EPROM memory device from Quarktwin Technology Ltd., available in both UV (ultraviolet erase) and OTP (one-time programmable) versions. It operates with a supply voltage of 5V ± 10% during read operations and features an access time of 90 ns. The device consumes low power, with an active current of 30 mA at 5 MHz and a standby current of 100 µA. Programming requires a voltage of 12.75V ± 0.25V, with a programming time of 100 µs per word. The M27C1001 is organized as 131,072 words of 8 bits, making it suitable for microprocessor systems that require large programs. It is offered in various packages, including FDIP32W, PDIP32, PLCC32, and TSOP32, with transparent lids for UV erasure in the first two package types. The device also includes an electronic signature with a manufacturer code of 20h and a device code of 05h, which can be used for identification purposes.
128KX8 OTPROM, 90ns, PQCC32, LEAD FREE, PLASTIC, LCC-32 Product overview: M27C1001-90C1 from STMicroelectronics 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-M27C1001-90C1 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 072787-M27C1001-90C1
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EPROM - OTP
Memory Size: 1Mb (128K x 8)
Access Time: 90ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 32-PLCC (11.35x13.89)
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
IC EPROM 1MBIT PARALLEL 32PLCC
IC EPROM 1MBIT PARALLEL 32PLCC
DISCONTINUED BY MANUFACTURER, MEMORY IC CHIP, SURFACE MOUNT, 90 NS, 4.5-5.5 VOLT, 1 MEGABIT,. FREE 2 YEAR RADWELL WARRANTY
EPROM - OTP Memory IC 1Mbit Parallel 90 ns 32-PLCC (11.35x13.89)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Radwell International | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 774-M27C1001-90C1 | 072787-M27C1001-90C1 | M27C1001-90C1 | M27C1001-90C1 | 120529149 | M27C1001-90C1 |
| Product Name | Memory IC and Storage Component | Memory - Unclassified Memory - M27C1001-90C1 | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory IC | Memory |
| Memory Category | EPROM; Non-Volatile, , EPROM | EPROM; EPROM | EPROM; Non-Volatile | EPROM; EPROM | EPROM; EPROM | |
| Access Time | 90 ns | 90 ns | 90 ns | 90 ns | ||
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |||
| Package Type | LCC | PLCC; 32-PLCC (11.35x13.89) | 32-LCC (J-Lead) |
