This detailed comparison of C8051F581-IQ and C8051F585-IQ 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-TQFP | 48-TQFP |
| Description | IC MCU 8BIT 128KB FLASH 48TQFP | IC MCU 8BIT 96KB FLASH 48TQFP |
| In Stock | 3 805 | 466 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | C8051F58x | C8051F58x |
| Package | Tray | Tray |
| 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 | 128KB (128K x 8) | 96KB (96K 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-TQFP (7x7) | 48-TQFP (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MC9S08PA4AVTG | NXP Semiconductors | IC MCU 8BIT 4KB FLASH 16TSSOP |
|
| TM4C129CNCPDTI3R | Texas Instruments | IC MCU 32BIT 1MB FLASH 128TQFP |
|
| LPC11U37HFBD64/4QL | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| PIC32MZ0512EFE100-I/PF | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 100TQFP |
|
| MAX798ESE | VIGOR | MAX798 STEP-DOWN CONTROLLER |
|
| SPC5602DF1MLL4 | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 100LQFP |
|
| Z8F1233QJ020SG | Zilog / Littelfuse | IC MCU 8BIT 12KB FLASH 28QFN |
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| FS32K144MFT0VLHR | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 64LQFP |
|
| MB90224PF-GT-343-BND | Cypress Semiconductor | IC MCU 16BIT 96KB MROM 120PQFP |
|
| Z8F021AHJ020EG2156 | Zilog / Littelfuse | IC MCU 8BIT 2KB FLASH 28SSOP |
|
| LM3S1751-IQC50-A2T | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
|
| R5F565NEHGFP#10 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 100LFQFP |
|
| MSP430A139IPZR | Texas Instruments | IC MCU 16BIT 116KB FLASH 100LQFP |
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| ADUC814BRUZ-REEL7 | Linear Technology (Analog Devices, Inc.) | IC MCU 8BIT 8KB FLASH 28TSSOP |
|
| Z8F0830SH020SG | Zilog / Littelfuse | IC MCU 8BIT 8KB FLASH 20SOIC |
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