This detailed comparison of EFM8BB31F32G-B-QFP32 and EFM8BB31F32G-B-QFP32R 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-TQFP | 32-TQFP |
| Description | IC MCU 8BIT 32KB FLASH 32QFP | IC MCU 8BIT 32KB FLASH 32QFP |
| In Stock | 530 | 438 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| 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 | 28 | 28 |
| 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-QFP (7x7) | 32-QFP (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16F884-E/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 44TQFP |
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| DSPIC33EP256MC502-E/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 28SSOP |
|
| EFM32TG825F32-D-BGA48 | Silicon Labs | IC MCU 32BIT 32KB FLASH 48BGA |
|
| MKV42F256VLH16P | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP |
|
| MC68HC908GP8CFB | VIGOR | MICROCONTROLLER, 8 BIT, HC08/S08 |
|
| PIC24FJ256GU405-E/M4 | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 48UQFN |
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| PIC32MX530F128LT-I/PF | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 100TQFP |
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| MC9S08JE128VMB | VIGOR | IC MCU 8BIT 128KB FLASH 81MAPBGA |
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| MCF51AC256BCFGE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 44LQFP |
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| SPC560P44L3BEAAY | STMicroelectronics | IC MCU 32BIT 384KB FLASH 100LQFP |
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| STM8S103F2P6TR | STMicroelectronics | IC MCU 8BIT 4KB FLASH 20TSSOP |
|
| MB90F387ZPMT-GT | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 48LQFP |
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| XC8662FRA5VBEAXUMA1 | IR (Infineon Technologies) | IC MCU 8BIT 8KB FLASH 38TSSOP |
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| TM4C1297NCZADT3 | Texas Instruments | IC MCU 32BIT 1MB FLASH 212NFBGA |
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| SABC161CSLFCA | VIGOR | LEGACY 16-BIT MCU |
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