Manufacturer: Atmel
Win Source Part Number: 1148816-AT89C55-33JC
Manufacturer Homepage: www.atmel.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 20KB FLASH 44PLCC Product overview: AT89C55-33JC from Microchip Technology 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, 20KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 20KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89C55-33JC can be used for catalog matching and distributor lookup.
8051 89C Microcontroller IC 8-Bit 33MHz 20KB (20K x 8) FLASH 44-PLCC (16.6x16.6)
IC MCU 8BIT 20KB FLASH 44PLCC
IC MCU 8BIT 20KB FLASH 44PLCC
8051 89C Microcontroller IC 8-Bit 33MHz 20KB (20K x 8) FLASH 44-PLCC (16.6x16.6)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1148816-AT89C55-33JC | 685-AT89C55-33JC | AT89C55-33JC-ND | AT89C55-33JC | AT89C55-33JC | AT89C55-33JC |
| Product Name | Embedded - Embedded - Microcontrollers - AT89C55-33JC | 8-bit 8BIT 20KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| RAM | 0.2560 KB | 0.2560 KB | 256 KB | 0.2560 KB | ||
| Supply Voltage | 4 to 6 volts | 4 to 6 volts | 6 to 4 volts | |||
| Package Type | Other; Tube | Other; 44-LCC (J-Lead) | Other; 44-LCC (J-Lead) | |||
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
