This detailed comparison of EFM8BB31F32G-C-QFN32 and EFM8BB31F32G-C-QFN32R 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-UFQFN Exposed Pad | 32-UFQFN Exposed Pad |
| Description | IC MCU 8BIT 32KB FLASH 32QFN | IC MCU 8BIT 32KB FLASH 32QFN |
| In Stock | 260 | 319 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| 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 | 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 ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-QFN (4x4) | 32-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16F1933T-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28SSOP |
|
| PIC16F15376-I/MV | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 40UQFN |
|
| LPC11A04UK,118 | NXP Semiconductors | IC MCU 32BIT 32KB FLASH 20WLCSP |
|
| CY91F526BSBPMC1-GTE1 | Cypress Semiconductor | IC MCU 32B 1.0625MB FLASH 64LQFP |
|
| MB90387SPMT-GS-110E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
|
| STM32L496ZGT3 | STMicroelectronics | IC MCU 32BIT 1MB FLASH 144LQFP |
|
| SPC58EE80E7QMHAY | STMicroelectronics | IC MCU 32BIT 4MB FLASH 176QFP |
|
| PIC32MX110F016D-V/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 16KB FLASH 44TQFP |
|
| MB89635P-GT-237-SH | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 64-SH-DIP |
|
| PIC16LF18446-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 20SSOP |
|
| ATSAME54P20A-CTUT | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 120TFBGA |
|
| S912XEP100BMAGR | NXP Semiconductors | IC MCU 16BIT 1MB FLASH 144LQFP |
|
| PIC16F1454-E/JQ | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 16UQFN |
|
| PIC16LF15354-E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28SDIP |
|
| PIC24FJ256GA705T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 48TQFP |
|
