This detailed comparison of EFM8BB31F16I-D-4QFN24 and EFM8BB31F16I-D-4QFN24R 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-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Description | IC MCU 8BIT 16KB FLASH 24QFN | IC MCU 8BIT 16KB FLASH 24QFN |
| In Stock | 168 | 235 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Busy Bee | Busy Bee |
| Package | Tube | 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 | 20 | 20 |
| Program Memory Size | 16KB (16K 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 12x12b; D/A 2x12b | A/D 12x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 24-QFN (4x4) | 24-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| STM32F479IGH6 | STMicroelectronics | IC MCU 32BIT 1MB FLASH 176UFBGA |
|
| CY8C4147AZA-S285 | Cypress Semiconductor | CY8C4147AZA-S285 |
|
| R5F104LGALA#W0 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 64FLGA |
|
| CY9BF121KPMC-G-MNE2 | Cypress Semiconductor | IC MCU 32BIT 96KB FLASH 48LQFP |
|
| ATXMEGA64A1U-C7UR | Roving Networks / Microchip Technology | IC MCU 8/16B 64KB FLASH 100VFBGA |
|
| CY9BF304RAPMC-G-JNE1 | Cypress Semiconductor | IC MEM MM MCU 120LQFP |
|
| AT32UC3L032-A.T | VIGOR | IC MCU 32BIT 32KB FLASH 48TQFP |
|
| ATSAMD51P19A-AUT-EFP | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 128TQFP |
|
| AT87C54X2DJZ-3CSUM | VIGOR | IC MCU 8BIT 16KB OTP 40PDIL |
|
| EFM8BB31F64I-C-5QFN32R | Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN |
|
| M38004E8SS | VIGOR | 8-BIT, UVPROM, MELPS740 CPU |
|
| XMC4502-F100K768AB | VIGOR | 32-BIT MCU XMC4000 ARM CORTEX-M4 |
|
| MC68HCP11E1CP3 | VIGOR | MICROCONTROLLER, 8 BIT, HC11 CPU |
|
| TC323LP16F160FAALXUMA1 | IR (Infineon Technologies) | IC MCU 32BIT 1MB FLASH 100TQFP |
|
| M38049FFHHP#W4 | VIGOR | MICROCONTROLLER, 8 BIT, FLASH, M |
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