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C8051F121-GQ is out of stock and can be placed on backorder.
Available Substitutes:
MFR Recommended
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
C8051F121-GQ | |
|---|---|
DigiKey Part Number | 336-1225-ND |
Manufacturer | |
Manufacturer Product Number | C8051F121-GQ |
Description | IC MCU 8BIT 128KB FLASH 64TQFP |
Customer Reference | |
Detailed Description | 8051 C8051F12x Microcontroller IC 8-Bit 100MHz 128KB (128K x 8) FLASH 64-TQFP (10x10) |
Datasheet | Datasheet |
Product Attributes
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Category | Program Memory Size |
Mfr | Program Memory Type FLASH |
Series | RAM Size 8.25K x 8 |
Packaging Tray | Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V |
Part Status Last Time Buy | Data Converters A/D 8x8b, 8x12b; D/A 2x12b |
DigiKey Programmable Verified | Oscillator Type Internal |
Core Processor 8051 | Operating Temperature -40°C ~ 85°C (TA) |
Core Size 8-Bit | Mounting Type Surface Mount |
Speed 100MHz | Supplier Device Package 64-TQFP (10x10) |
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Package / Case 64-TQFP |
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | Base Product Number |
Number of I/O 32 |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| EFM8BB31F64G-D-QFN32 | Silicon Labs | 1,851 | 336-EFM8BB31F64G-D-QFN32-ND | $2.61000 | MFR Recommended |
Last Time Buy
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Last Time Buy Date: 9/10/2026
Quantity
All prices are in USD
Tray
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $48.14000 | $48.14 |
| 10 | $39.79800 | $397.98 |
| 25 | $37.40440 | $935.11 |
| 160 | $33.94113 | $5,430.58 |
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