# C8051T321-GM Silicon Labs | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Silicon Labs  
**MPN:** `C8051T321-GM`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Silicon Labs |
| Manufacturer name | Silicon Labs |
| Manufacturer | Silicon Labs, Silicon Laboratories Inc |
| Extra Product Name | C8051T321-GM Silicon Labs \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | C8051T321-GM |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 2601840 |
| snippet | 8051 series Microcontroller IC 8-Bit 48 MIPS 16KB (16K x 8) OTP 28-QFN (5x5) |
| Part Number | C8051T321-GM |
| Product Group | BISS |
| Category | Integrated Circuits (ICs) |
| Mfr | Silicon Labs |
| Series | C8051T32x |
| Package | Tray |
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 48 MIPS |
| Connectivity | I?C, SPI, UART/USART, USB |
| Peripherals | POR, PWM, Temp Sensor, WDT |
| Number of I/O | 21 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | OTP |
| EEPROM Size | - |
| RAM Size | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.25V |
| Data Converters | A/D 21x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5x5) |
| Base Product Number | C8051T32 |
| ASIN | B00AZVJVIQ |
| AdultProduct | False |
| Asin | B00AZVJVIQ, B00LWSWVGK, B00LWSWXCC, B00M1TI820 |
| Autographed | False |
| Brand | SILICON LABORATORIES, Silicon Labs |
| Bullet_point | New and Original |
| Case | 1, 10, 5 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306910011 |
| CatalogNumberList | MS 634-C8051T321-GM X1, MS 634-C8051T321-GM X10, MS 634-C8051T321-GM X5 |
| ClassificationId | 306921011 |
| DisplayName | RF |
| Feature | Manufacturer: Silicon Laboratories Product Category: 8-bit Microcontrollers - MCU RoHS: Core: Data Bus Width: 8 bit Program Memory Size: 16 kB On-Chip ADC: Yes Operating Supply Voltage: 1.8 V to 5.25  |
| Height | 40, 75 |
| ItemClassification | BASE_PRODUCT |
| ItemName | C8051T321-GM |
| Item_name | C8051T321-GM |
| Item_type_keyword | rf-transistors |
| Label | Silicon Laboratories Inc, Silicon Labs |
| Man | Silicon Laboratories Inc, Silicon Labs |
| Memorabilia | False |
| NumberOfItems | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 2601840 |  |  | None | 1 |
| Hotenda | H2339629 |  |  | None | 1 |
| iodParts | C8051T321-GM | 1.22 | 1 | 1095 | 292 |
| RS Delivers | 757-4952 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/173000000/173029500/part_--C8051T321GM---SiliconLabs--a83eaf6b3e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp