This detailed comparison of EFM8BB31F32I-D-5QFN32 and EFM8BB31F16A-D-5QFN32R 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 16KB FLASH 32QFN |
| In Stock | 882 | 708 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Busy Bee | Busy Bee |
| Package | Tray | Tape & Reel (TR) |
| 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) | 16KB (16K 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 20x12b; D/A 2x12b | A/D 20x12b; 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 |
|---|---|---|---|
| M37702E6BFP | VIGOR | MCU, 16-BIT |
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| M37782ECTFP#B2 | VIGOR | MCU, 16-BIT |
|
| C8051F410-GDI | Silicon Labs | IC MCU 8BIT 32KB FLASH DIE |
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| EFM32WG395F128-B-BGA120 | Silicon Labs | IC MCU 32BIT 128KB FLASH 120BGA |
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| STM32H747BGT6 | STMicroelectronics | IC MCU 32BIT 1MB FLASH 208LQFP |
|
| UPD70F3630GCA2-UEU-AX | VIGOR | 32-BIT, FLASH, V850 CPU |
|
| TMP91FW27UG(C,JZ) | Toshiba Electronic Devices and Storage Corporation | IC MCU 16BIT 128KB FLASH 64LQFP |
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| HD63266F | VIGOR | MCU 4-8BIT GENERAL |
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| ATMEGA64C1-ESAZ | VIGOR | IC MCU 8BIT 64KB FLASH 32TQFP |
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| EFM8BB31F16I-C-5QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN |
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| TC212L8F133NACLXUMA1 | IR (Infineon Technologies) | IC MCU 32BIT 512KB FLASH 80TQFP |
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| CG8382BFT | Cypress Semiconductor | IC MCU CAPSENSE PLUS 56QFN |
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| SAK-XC2788X-136F128LAA | VIGOR | 16-BIT C166 MCU - XC2700 FAMILY |
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| EFM32TG210F16-D-QFN32 | Silicon Labs | IC MCU 32BIT 16KB FLASH 32QFN |
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| SAK-XC2365B-40F80LA | VIGOR | 16-BIT C166 MCU - XC2300 FAMILY |
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