IC MCU 8BIT 64KB FLASH 100CTBGA Product overview: AT89C51SND2C-7FTUL 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, 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-AT89C51SND2C-7FT
Manufacturer: Microchip Technology
Win Source Part Number: 862191-AT89C51SND2C-
Series: 89C
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: 80C51 series Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH 100-CTBGA (9x9)
Core Processor: 80C51
Speed: 40MHz
Package: 100-TFBGA
Package: Tray
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB
Peripherals: Audio, I2S, MP3, PCM, POR, WDT
Number of I/O: 32
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
Oscillator Type: Internal
Supply Voltage: 2.7V ~ 3.3V
Part Status: Obsolete
Family Name: AT89C51SND2C
Categories: Integrated Circuits (ICs)
Case / Package: 100-CTBGA (9x9)
ECCN: 3A991A2
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
Quantity per package: 260
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
80C51 89C Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH 100-CTBGA (9x9)
IC MCU 8BIT 64KB FLASH 100CTBGA
IC MCU 8BIT 64KB FLASH 100CTBGA
80C51 89C Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH 100-CTBGA (9x9)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89C51SND2C-7FTUL | 862191-AT89C51SND2C-7FTUL | AT89C51SND2C7FTUL-ND | AT89C51SND2C-7FTUL | AT89C51SND2C-7FTUL | AT89C51SND2C-7FTUL |
| Product Name | 8-bit 8BIT 64KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT89C51SND2C-7FTUL | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| RAM | 2.25 KB | 64 KB | 2.25 KB | 2.25 KB | 2.25 KB | |
| Supply Voltage | 2.7 to 3.3 volts | 2.7 to 3.3 volts | 2.7 to 3.3 volts | 3.3 to 2.7 volts | ||
| Package Type | Other; Tray | TBGA; Other; 100-CTBGA (9x9) | Other; 100-TFBGA | BGA; Other; 100-TFBGA | ||
| Operating Temperature | -40 C (-40 F) | -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 to 85 C (-40 to 185 F) |
