This detailed comparison of C8051F339-GMR and C8051F391-A-GM 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 | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Description | IC MCU 8BIT 16KB FLASH 24QFN | IC MCU 8BIT 16KB FLASH 24QFN |
| In Stock | 10 000 | 76 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | C8051F33x | C8051F39x |
| Package | Tape & Reel (TR) | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 25MHz | 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 | 21 | 21 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 768 x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 24-QFN (4x4) | 24-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| AT91SAM7S512B-AU-999 | Roving Networks / Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP |
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| PIC18F4221-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 44QFN |
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| PIC24FJ64GA204-I/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 44QFN |
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| EFM32JG12B500F1024IM48-CR | Silicon Labs | IC MCU 32BIT 1MB FLASH 48QFN |
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| CY90387SPMT-GS-298E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
|
| SPC5777CSK3MMO3R | NXP Semiconductors | IC MCU 32BIT 8MB FLASH 416MAPBGA |
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| ATMEGA168-20MQR | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 32VQFN |
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| STM32F038G6U6 | STMicroelectronics | IC MCU 32BIT 32KB FLASH 28UFQFPN |
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| MB89P935BPFV-G-BI8E1 | Cypress Semiconductor | IC MCU 8BIT 16KB OTP 30SSOP |
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| PIC16F1518T-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 28SSOP |
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| LM3S2D93-IQC80-A1T | VIGOR | IC MCU 32BIT 512KB FLASH 100LQFP |
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| MSP430F6777IPZ | Texas Instruments | IC MCU 16BIT 256KB FLASH 100LQFP |
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| LPC4323JET100E | NXP Semiconductors | IC MCU 32BIT 512KB FLSH 100TFBGA |
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| R5F563NADDFC#V0 | Renesas Electronics America | IC MCU 32BIT 768KB FLSH 176LFQFP |
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| MKL27Z256VFM4 | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 32QFN |
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