This detailed comparison of C8051F989-GU and C8051F987-C-GU 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-SSOP (0.154", 3.90mm Width) | 24-SSOP (0.154", 3.90mm Width) |
| Description | IC MCU 8BIT 4KB FLASH 24QSOP | IC MCU 8BIT 8KB FLASH 24QSOP |
| In Stock | 8 978 | 346 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | C8051F9xx | C8051F9xx |
| Package | Tube | Tube |
| Core Processor | CIP-51 8051 | CIP-51 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 | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 17 | 17 |
| Program Memory Size | 4KB (4K 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 | 24-QSOP | 24-QSOP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| W78L051C24PL | Nuvoton Technology Corporation America | IC MCU 8BIT 4KB FLASH 44PLCC |
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| MB90F543GPF-G | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100QFP |
|
| PIC24FJ64GB202-E/SP | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 28SPDIP |
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| PIC24FV16KM102T-I/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 16KB FLASH 28SSOP |
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| PIC24EP32GP202-H/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 28SSOP |
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| PIC18LF1330-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 20SSOP |
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| DF2215RUBR24V | Renesas Electronics America | IC MCU 16BIT 256KB FLSH 112LFBGA |
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| MB90548GSPMC3-GS-483E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
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| PIC16F18445-E/SSVAO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20SSOP |
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| ATXMEGA16A4U-MN | Roving Networks / Microchip Technology | IC MCU 8/16BIT 16KB FLASH 44VQFN |
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| MB91F376GPMCR-GSE2 | Cypress Semiconductor | IC MCU 32BIT 768KB FLASH 120LQFP |
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| R5F100PKGFB#V0 | Renesas Electronics America | IC MCU 16BIT 384KB FLSH 100LFQFP |
|
| PIC16C56A-20I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB OTP 20SSOP |
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| MB90548GSPMC-GS-329E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
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| MB90438LSPMC-G-518E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
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