This detailed comparison of C8051F337-GMR and C8051F820-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 | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Description | IC MCU 8BIT 16KB FLASH 20QFN | IC MCU 8BIT 8KB FLASH 20QFN |
| In Stock | 2 500 | 1 661 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Not For New Designs |
| Series | C8051F33x | C8051F82x |
| Package | Tape & Reel (TR) | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 25MHz | 25MHz |
| 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 | 16KB (16K x 8) | 8KB (8K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 768 x 8 | 512 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 ~ 85°C (TA) |
| Supplier Device Package | 20-QFN (4x4) | 20-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| XC2365A104F80LRABKXUMA1 | VIGOR | 16 BIT C166 MICROXC2300 FAMILY ( |
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| S9S12ZVL8F0CLCR | NXP Semiconductors | IC MCU 16BIT 8KB FLASH 32LQFP |
|
| STM32G0B1VET6 | STMicroelectronics | MAINSTREAM ARM CORTEX-M0+ 32-BIT |
|
| R5F3562EDFE#U0 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 80LQFP |
|
| S9S12VR48AF0MLCR | NXP Semiconductors | IC MCU 16BIT 48KB FLASH 32LQFP |
|
| ATMEGA64C1-15MD | VIGOR | IC MCU 8BIT 64KB FLASH 32QFN |
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| R7FS128783A01CFJ#AA1 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 32LQFP |
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| PIC18LF1320T-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 20SSOP |
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| MB90022PF-GS-358E1 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
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| PIC24EP64MC202T-I/MM | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 28QFN |
|
| EFM8UB20F32G-B-QFN32R | Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN |
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| MC68908GZ8CFJE | NXP Semiconductors | IC MCU 8BIT 8KB FLASH 32LQFP |
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| Z8F0230QJ020SG | Zilog / Littelfuse | IC MCU 8BIT 2KB FLASH 28QFN |
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| LM3S2739-IBZ50-A2T | Texas Instruments | IC MCU 32BIT 128KB FLASH 108BGA |
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| R5F524TAADFF#51 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 80LQFP |
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