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Specification Comparison: C8051F314 vs C8051F345-GQ vs C8051F381-GM
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| Manufacturer | SILICON LABS | SILICON LABS | Silicon Labs |
| Package | LQFP-32 | TQFP-48 | QFN-32 |
| Description | The C8051F314 microcontroller provides an easy-to-use platform for developing innovative solutions in the electronics industry | 8051 25 MHz 32 kB 8-bit MCU | package type: QFN-32-EP(5x5) |
| Stock | 7914 | 6115 | 6595 |
| Rohs Code | No | Yes | |
| Part Life Cycle Code | Active | Active | |
| Part Package Code | QFP | QFP | |
| Pin Count | 32 | 48 | |
| Reach Compliance Code | compliant | ||
| HTS Code | 8542.31.00.01 | 8542.31.00.01 | |
| Has ADC | NO | YES | |
| Bit Size | 8 | 8 | |
| CPU Family | 8051 | 8051 | |
| Clock Frequency-Max | 25 MHz | 25 MHz | |
| DAC Channels | NO | NO | |
| DMA Channels | NO | NO | |
| JESD-30 Code | S-PQFP-G32 | S-PQFP-G48 | |
| JESD-609 Code | e0 | e3 | |
| Length | 7 mm | 7 mm | |
| Moisture Sensitivity Level | 3 | 3 | |
| Number of I/O Lines | 29 | 40 | |
| Number of Terminals | 32 | 48 | |
| Operating Temperature-Max | 85 °C | 85 °C | |
| Operating Temperature-Min | -40 °C | -40 °C | |
| PWM Channels | YES | YES | |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | |
| Package Code | LQFP | TFQFP | |
| Package Shape | SQUARE | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE | FLATPACK, THIN PROFILE, FINE PITCH | |
| Qualification Status | Not Qualified | Not Qualified | |
| RAM (bytes) | 1280 | 2304 | |
| ROM (words) | 8192 | 32768 | |
| ROM Programmability | FLASH | FLASH | |
| Seated Height-Max | 1.6 mm | 1.2 mm | |
| Speed | 25 MHz | 25 MHz | |
| Supply Voltage-Max | 3.6 V | 3.6 V | |
| Supply Voltage-Min | 2.7 V | 3 V | |
| Supply Voltage-Nom | 3 V | 3.3 V | |
| Surface Mount | YES | YES | |
| Technology | CMOS | CMOS | |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | Matte Tin (Sn) | |
| Terminal Form | GULL WING | GULL WING | |
| Terminal Pitch | 0.8 mm | 0.5 mm | |
| Terminal Position | QUAD | QUAD | |
| Width | 7 mm | 7 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | MICROCONTROLLER | |
| Series | C8051F34x | C8051F381 | |
| Program Memory Size | 32KB (32K x 8) | 64 kB | |
| Program Memory Type | FLASH | Flash | |
| Package / Case | 48-TQFP | QFN-32 | |
| On Chip Program ROM Width | 8 | ||
| Pbfree Code | Yes | ||
| Package Equivalence Code | TQFP48,.35SQ | ||
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | ||
| Power Supplies | 5 V | ||
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | ||
| Product Status | Last Time Buy | ||
| Programmable | Verified | ||
| Core Processor | 8051 | ||
| Core Size | 8-Bit | ||
| Connectivity | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART, USB | ||
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | ||
| Number of I/O | 40 | ||
| RAM Size | 2.25K x 8 | ||
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | ||
| Data Converters | A/D 20x10b | ||
| Oscillator Type | Internal | ||
| Operating Temperature | -40°C ~ 85°C (TA) | ||
| Mounting Type | Surface Mount | ||
| Supplier Device Package | 48-TQFP (7x7) | ||
| Base Product Number | C8051F345 | ||
| Product Category | 8-bit Microcontrollers - MCU | ||
| RoHS | Details | ||
| Core | 8051 | ||
| Data RAM Size | 4.25 kB | ||
| Maximum Clock Frequency | 48 MHz | ||
| ADC Resolution | 10 bit | ||
| Number of I/Os | 25 I/O | ||
| Supply Voltage - Min | 2.7 V | ||
| Supply Voltage - Max | 5.25 V | ||
| Mounting Style | SMD/SMT | ||
| Data Bus Width | 8 bit | ||
| Minimum Operating Temperature | - 40 C | ||
| Maximum Operating Temperature | + 85 C | ||
| Brand | Silicon Labs | ||
| Data RAM Type | FIFO | ||
| Interface Type | USB | ||
| Moisture Sensitive | Yes | ||
| Number of ADC Channels | 2 Channel | ||
| Number of Timers/Counters | 6 Timer | ||
| Processor Series | C8051 | ||
| Product Type | 8-bit Microcontrollers - MCU | ||
| Factory Pack Quantity | 1533 | ||
| Subcategory | Microcontrollers - MCU | ||
| Unit Weight | 0.001764 oz |
Part Number
Start with: C8051
Part Number "C8051" returned 22 results; all results matched and started with "C8051".
| Part Number | Description | Brand | Package/Case | Lifecycle Status | Cargo cycle | In Stock | Operation |
|---|---|---|---|---|---|---|---|
| C8051F060-GQ |
Ultra-compact microcontroller with MHz speed and KB memor |
Silicon Laboratories | TQFP-100 | 3~7 Days | 5,362.00 | ||
| C8051F120-GQR |
CMOS Technology |
Silicon Labs | TQFP-100 | 3~7 Days | 5,339.00 | ||
| C8051F340-GQR |
CMOS 48MHz Microcontroller |
Silicon Laboratories | TQFP-48 | 3~7 Days | 5,380.00 | ||
| C8051F310-GQ |
C8051F310-GQ Microcontroller with 8-Bit Flash Memory, operating at 25MHz |
Silicon Laboratories | LQFP-32 | 3~7 Days | 7,962.00 | ||
| C8051F121-GQ |
8-bit microcontroller |
Silicon Laboratories | TQFP-64 | 3~7 Days | 7,192.00 | ||
| C8051F580-IQ |
Advanced 8051 microcontroller with a wide range of peripheral interfaces for flexibility and connectivity |
Silicon Labs | QFP | 3~7 Days | 4,429.00 | ||
| C8051F023 |
8-BIT Microcontroller with 25 MHz Flash Memory in PQFP64 Package |
SILICON LABS | TQFP-64 | 3~7 Days | 7,811.00 | ||
| C8051F321 |
8-Bit Microcontroller with FLASH Memory |
SILICON LABS | MLP-28 | 3~7 Days | 4,426.00 | ||
| C8051F125 |
8-bit microcontroller with 8051 CPU and FLASH memory, operating at 50MHz |
SILICON LABS | TQFP-64 | 3~7 Days | 5,001.00 | ||
| C8051F311 |
8-bit MCU C8051F311 |
SILICON LABS | QFN28 | 3~7 Days | 3,015.00 | ||
| C8051F005 |
64 Pin TQFP Plastic |
SILICON LABS | QFP | Obsolete | 3~7 Days | 7,882.00 | |
| C8051F350-GQR |
8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU |
SILICON LABS | LQFP-32 | 3~7 Days | 6,398.00 | ||
| C8051F044-GQ |
Microcontroller, 8-Bit, FLASH, 8051 CPU, 25MHz, CMOS, PQFP100, TQFP-100 |
SILICON LABS | TQFP-100 | 3~7 Days | 7,823.00 | ||
| C8051F123-GQ |
8051 100 MHz 128 kB MAC 8-bit MCU |
Silicon Labs | TQFP-64 | 3~7 Days | 5,042.00 | ||
| C8051F411-GM |
8051 50 MHz 32 kB 8-bit MCU |
Silicon Labs | QFN-28 | 3~7 Days | 6,443.00 | ||
| C8051F064 |
C8051F064 is a microcontroller chip by Silicon Labs, featuring a 25 MIPS 8051 CPU, 64KB Flash, and 4352 bytes RAM |
SILICON LABS | TQFP-100 | 3~7 Days | 6,474.00 | ||
| C8051F120 |
Microcontroller, 8-Bit, FLASH, 8051 CPU, 100MHz, CMOS, PQFP100, TQFP-100 |
SILICON LABS | TQFP100 | 3~7 Days | 6,000.00 | ||
| C8051F000-GQ |
8-bit Microcontrollers - MCU 8051 20 MHz 32 kB 8-bit MCU |
Silicon Laboratories | TQFP-64 | NRND | 3~7 Days | 5,558.00 | |
| C8051F996-GU |
The C8051F996-GU from Silicon Labs is an 8-bit 8051 Microcontroller capable of running at 25MHz, with 8 kB of Flash memory, packaged in a 24-Pin QSOP |
SILICON LABS | QSOP-24 | 3~7 Days | 6,307.00 | ||
| C8051F380-GQ |
8051 microcontroller with 50 million cycles per second and 64 kilobytes of memory |
Silicon Laboratories | TQFP-48 | 3~7 Days | 7,524.00 | ||
| C8051F320 |
Compact and efficient microcontroller for industrial automation |
Silicon Laboratories | LQFP-32 | 3~7 Days | 5,229.00 | ||
| C8051F410-GQR |
Low Profile Quad Flat Pack Microcontroller with 8-bit Processing, 32KB Flash Memory, and Integrated Circuit Architecture |
Silicon Labs | LQFP-32 | Active | 3~7 Days | 5,131.00 |