This detailed comparison of EFM8BB31F32A-C-5QFN32 and EFM8BB31F32I-C-5QFN32 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 | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad |
| Description | IC MCU 8BIT 32KB FLASH 32QFN | IC MCU 8BIT 32KB FLASH 32QFN |
| In Stock | 210 | 835 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Automotive, AEC-Q100, Busy Bee | Busy Bee |
| Package | Tube | Tube |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 29 | 29 |
| Program Memory Size | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 2.25K x 8 | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V | 2.2V ~ 3.6V |
| Data Converters | A/D 20x10/12b SAR; D/A 2x12b | A/D 20x10/12b SAR; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| R5F72375BDFP#V0 | Renesas Electronics America | IC MCU 32BIT 512KB FLASH 120LQFP |
|
| FT902L-C-T | Bridgetek | IC MCU 32BIT 256KB FLASH 100LQFP |
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| MB90212PF-GT-331-BND | Cypress Semiconductor | IC MCU 16BIT FFMC-16F 80QFP |
|
| AT90USB647-16AE | VIGOR | RISC MICROCONTROLLER, 8 BIT, FL |
|
| MKW35A512VFP4R | NXP Semiconductors | KINETIS W 32-BIT MCU ARM CORTEX- |
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| MB9DF566MGBEQ-GTK5E1 | Cypress Semiconductor | IC MCU 32B 2.25MB FLASH 208TEQFP |
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| ATSAME54N19A-AU-EFP | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 100TQFP |
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| STM32L4Q5VGY6TR | STMicroelectronics | IC MCU 32BIT 1MB FLASH 100WLCSP |
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| CY91F223PFV-GS-SPE1 | Cypress Semiconductor | ICU MCU FLASH |
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| JN5189HN/001K | NXP Semiconductors | WIRELESS MICROCONTROLLER |
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| LC87F0K08AUDA-E | Sanyo Semiconductor/ON Semiconductor | IC MCU 8BIT 8KB FLASH 24DIP |
|
| M37560EFFS | VIGOR | MICROCONTROLLER, 8 BIT, UVPROM, |
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| M50747SP | VIGOR | MICROCONTROLLER, 8-BIT, 740 CPU |
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| DS87C530-QEL | VIGOR | DS87C530 EPROM MCU WITH RTC |
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| HPC46083TXQ/V30/SP108663 | VIGOR | MICROCONTROLLER, 16 BIT, HPC CPU |
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