IC MCU 8BIT 64KB EPROM 80QFP Product overview: P87C557E8EFB/01 from Rochester Electronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-P87C557E8EFB/01 can be used for catalog matching and distributor lookup.
80C51 - Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) EPROM 80-QFP (20x14)
IC MCU 8BIT 64KB EPROM 80QFP
| ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-P87C557E8EFB/01 | P87C557E8EFB/01 | P87C557E8EFB/01 |
| Product Name | 8-bit 8BIT 64KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit; 8-Bit | 8 Bit |
| RAM | 2 KB | 2 KB | 2 KB |
| Supply Voltage | 4.5 to 5.5 volts | 5.5 volts | |
| Package Type | Other; Bulk | QFP; Other; 80-BQFP | Other; 80-BQFP |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
