This detailed comparison of EFM8BB31F64A-D-5QFN32R and EFM8BB31F64A-D-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 64KB FLASH 32QFN | IC MCU 8BIT 64KB FLASH 32QFN |
| In Stock | 251 | 260 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Busy Bee | Busy Bee |
| Package | Tape & Reel (TR) | 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 | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 4.25K x 8 | 4.25K 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 |
|---|---|---|---|
| FS32K118LAT0MLFR | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 48LQFP |
|
| R5F2LA84ANFP#V0 | VIGOR | IC MCU 16BIT 16KB FLASH 80LQFP |
|
| M30843FHTGP#U0 | VIGOR | 32-BIT, FLASH, M32C/80 CPU |
|
| SPC5745BK1AVMH2 | VIGOR | IC MCU 32BIT 2MB FLASH 100MAPBGA |
|
| R5F104CEGLA#W0 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 36WFLGA |
|
| CY8C4248FNI-BL593T | Cypress Semiconductor | IC MCU 32BIT 256KB FLASH 76WLCSP |
|
| XC822MT1FRAAAFXUMA1 | IR (Infineon Technologies) | IC MCU 8BIT 4KB FLASH |
|
| F28384DPTPS | Texas Instruments | C2000 32-BIT MCU WITH CONNECTIVI |
|
| R7F7016904AFP-C#KA1 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 64LFQFP |
|
| MC9S08PT8AVLC | NXP Semiconductors | IC MCU 8BIT 8KB FLASH 32LQFP |
|
| EFM8BB31F64A-D-4QFN24R | Silicon Labs | IC MCU 8BIT 64KB FLASH 24QFN |
|
| SPC5746BHK1AMMH6 | NXP Semiconductors | IC MCU 32BIT 3MB FLASH 100MAPBGA |
|
| TMS370C777ANMT | VIGOR | 8-BIT, OTPROM, TMS370 CPU |
|
| CY8C4244FNI-443T | Cypress Semiconductor | IC MCU 32BIT 16KB FLASH 35WLCSP |
|
| CY9BF002ABGL-G-102BERE1 | Cypress Semiconductor | IC MEM MM MCU 144PFBGA |
|
