This detailed comparison of C8051F809-GSR and C8051F821-GSR 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 | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) |
| Description | IC MCU 8BIT 16KB FLASH 16SOIC | IC MCU 8BIT 8KB FLASH 16SOIC |
| In Stock | 5 472 | 8 816 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | C8051F80x | C8051F82x |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| 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 | Cap Sense, POR, PWM, WDT | Cap Sense, POR, PWM, WDT |
| Number of I/O | 13 | 13 |
| Program Memory Size | 16KB (16K x 8) | 8KB (8K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 512 x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 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 | 16-SOIC | 16-SOIC |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TM4C1232D5PMIR | Texas Instruments | IC MCU 32BIT 64KB FLASH 64LQFP |
|
| MB90587CAPF-G-126-BND | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 100QFP |
|
| ML51XB9AE | Nuvoton Technology Corporation America | IC MCU 8BIT LOW POWER 16KB FLASH |
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| N79E352RALG | Nuvoton Technology Corporation America | IC MCU 8BIT 8KB FLASH 48LQFP |
|
| MSP430FR2433IYQWR | Texas Instruments | IC MCU 16BIT 15.5KB FRAM 24DSBGA |
|
| PIC16LF1769T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20SOIC |
|
| Z8F0421HH020SG | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 20SSOP |
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| PIC24FV16KA301-I/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 16KB FLASH 20SSOP |
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| CY9BF122KQN-G-AVE2 | Cypress Semiconductor | IC MCU 32BIT 160KB FLASH 48QFN |
|
| SIM3U146-B-GMR | Silicon Labs | IC MCU 32BIT 64KB FLASH 64QFN |
|
| ATSAMD21J17D-CU | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 64UFBGA |
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| ATSAMV71J21B-AAB | Roving Networks / Microchip Technology | IC MCU 32BIT 2MB FLASH 64LQFP |
|
| PIC16LF18855-E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 28SSOP |
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| PIC16F887-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 44QFN |
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| S912XEG128J2MAA | NXP Semiconductors | IC MCU 16BIT 128KB FLASH 80QFP |
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