This detailed comparison of C8051F304R and C8051F303 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 | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad |
| Description | IC MCU 8BIT 4KB FLASH 11QFN | IC MCU 8BIT 8KB FLASH 11QFN |
| In Stock | 4 152 | 6 868 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | C8051F30x | C8051F30x |
| Package | Tape & Reel (TR)Cut Tape (CT) | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 25MHz | 25MHz |
| Connectivity | SMBus (2-Wire/I²C), UART/USART | SMBus (2-Wire/I²C), UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 8 | 8 |
| Program Memory Size | 4KB (4K x 8) | 8KB (8K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 256 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 11-QFN (3x3) | 11-QFN (3x3) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC17C44-16E/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB OTP 44MQFP |
|
| LM3S818-EGZ50-C2 | Texas Instruments | IC MCU 32BIT 64KB FLASH 48VQFN |
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| R5F521A6BDFM#V0 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 64LFQFP |
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| DSPIC33FJ06GS202A-E/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 6KB FLASH 28SSOP |
|
| CY8C3446LTI-083T | Cypress Semiconductor | IC MCU 8BIT 64KB FLASH 48QFN |
|
| PIC16LCE623-04/P | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 18DIP |
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| Z8F082APJ020SC | Zilog / Littelfuse | IC MCU 8BIT 8KB FLASH 28DIP |
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| LM3S5T36-IQR80-C3 | Texas Instruments | IC MCU 32BIT 32KB FLASH 64LQFP |
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| MB90349CASPFV-GS-632E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
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| MB90347DASPFV-GS-287E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
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| CY96F622ABPMC-GS-UJE1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 64LQFP |
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| DSPIC33EP128GP504T-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 44QFN |
|
| MB90349CASPFV-GS-486E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
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| SAK-XC886CLM-8FFI 5V AC | IR (Infineon Technologies) | IC MCU 8BIT 32KB FLASH 48TQFP |
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| MB89485PFM-G-199-CNE1 | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 64QFP |
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