This detailed comparison of C8051F399-A-GMR and C8051F393-A-GMR in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Silicon Labs | Silicon Labs |
|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Description | IC MCU 8BIT 4KB FLASH 20QFN | IC MCU 8BIT 16KB FLASH 20QFN |
| In Stock | 1 853 | 5 620 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | C8051F39x | C8051F39x |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 17 | 17 |
| Program Memory Size | 4KB (4K x 8) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 20-QFN (4x4) | 20-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY9AF341MBPMC1-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 96KB FLASH 80LQFP |
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| CY8C4146LQI-S422 | Cypress Semiconductor | IC MCU 32BIT 64KB FLASH 32QFN |
|
| STM32L081CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP |
|
| MB90020PMT-GS-338 | Cypress Semiconductor | IC MCU 120LQFP |
|
| S9S12GN16AMLF | NXP Semiconductors | IC MCU 16BIT 16KB FLASH 48LQFP |
|
| MSP430F5509IRGCT | Texas Instruments | IC MCU 16BIT 24KB FLASH 64VQFN |
|
| MC9S08PT16AVWJ | NXP Semiconductors | IC MCU 8BIT 16KB FLASH 20SOIC |
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| MSP430G2855IDA38R | Texas Instruments | IC MCU 16BIT 48KB FLASH 38TSSOP |
|
| R5F563TBBDFB#V1 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 144LQFP |
|
| LPC1756FBD80Y | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 80LQFP |
|
| ATTINY45-15MT1 | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 20WQFN |
|
| MB90598GPF-G-142-BND | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100QFP |
|
| ATMEGA323L-4PC | VIGOR | IC MCU 8BIT 32KB FLASH 40DIP |
|
| R5F212BCSDFP#U0 | VIGOR | IC MCU 16BIT 128KB FLASH 64LFQFP |
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| W79E633A40PL | Nuvoton Technology Corporation America | IC MCU 8BIT 128KB FLASH 44PLCC |
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