This detailed comparison of C8051F585-IM and C8051F581-IMR 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 | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Description | IC MCU 8BIT 96KB FLASH 48QFN | IC MCU 8BIT 128KB FLASH 48QFN |
| In Stock | 1 770 | 3 974 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | C8051F58x | C8051F58x |
| Package | Tube | Tape & Reel (TR) |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART |
| Peripherals | POR, PWM, Temp Sensor, WDT | POR, PWM, Temp Sensor, WDT |
| Number of I/O | 40 | 40 |
| Program Memory Size | 96KB (96K x 8) | 128KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 8.25K x 8 | 8.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.25V | 1.8V ~ 5.25V |
| Data Converters | A/D 32x12b | A/D 32x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 48-QFN (7x7) | 48-QFN (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MC9S08QD4VSC | NXP Semiconductors | IC MCU 8BIT 4KB FLASH 8SOIC |
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| MSP430F6746AIPEUR | Texas Instruments | IC MCU 16BIT 256KB FLASH 128LQFP |
|
| R5F104LDAFB#50 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 64LQFP |
|
| STM32L151RCT6TR | STMicroelectronics | IC MCU 32BIT 256KB FLASH 64LQFP |
|
| PIC18F85K22T-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 80TQFP |
|
| S912ZVLA64F0CLCR | NXP Semiconductors | IC MCU 16BIT 64KB FLASH 32LQFP |
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| PIC16LF1713T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28QFN |
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| PIC32MZ2064DAG169-I/6J | Roving Networks / Microchip Technology | IC MCU 32BIT 2MB FLASH 169LFBGA |
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| DSPIC33FJ128MC710A-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 100TQFP |
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| CY8C4248LTI-L475 | Cypress Semiconductor | IC MCU 32BIT 256KB FLASH 68QFN |
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| R5F104JGGFA#50 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 52LQFP |
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| PIC18LF2321-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 28QFN |
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| PIC24FJ64GA702-I/MV | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 28UQFN |
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| PIC32MX530F128LT-I/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 100TQFP |
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| PIC16F505-I/MG | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB FLASH 16QFN |
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