This detailed comparison of EFM8BB31F64G-C-QFP32 and EFM8BB31F64G-C-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 64KB FLASH 32QFP | IC MCU 8BIT 64KB FLASH 32QFP |
| In Stock | 475 | 519 |
| 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)Cut Tape (CT)Digi-Reel® |
| 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 | 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 20x10/12b SAR; D/A 4x12b | A/D 20x10/12b SAR; D/A 4x12b |
| 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 |
|---|---|---|---|
| ATMEGA324PA-AUR | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP |
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| ATTINY13-20PU | Roving Networks / Microchip Technology | IC MCU 8BIT 1KB FLASH 8DIP |
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| CY90387SPMT-GS-374E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
|
| PIC16LC74A-04/P | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 40DIP |
|
| MSP430FR4132IPMR | Texas Instruments | IC MCU 16BIT 8.5KB FRAM 64LQFP |
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| CY8C3866AXI-035T | Cypress Semiconductor | IC MCU 8BIT 64KB FLASH 100TQFP |
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| MC68332ACAG16,557 | VIGOR | MICROCONTROLLER, 32 BIT, MC68000 |
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| CY8C4245LQQ-483 | Cypress Semiconductor | IC MCU 32BIT 32KB FLASH 40QFN |
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| MC9S12DJ128CPV | VIGOR | IC MCU 16BIT 128KB FLASH 112LQFP |
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| STM8AL3136UCY | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32VFQFPN |
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| PIC16C74A-20I/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44MQFP |
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| PIC32MX370F512LT-I/TL | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 124VTLA |
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| PIC32MZ2048EFH064-E/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 2MB FLASH 64TQFP |
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| PIC12LF1840T-I/RF | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 8UDFN |
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| MSP430G2432IPW14R | Texas Instruments | IC MCU 16BIT 8KB FLASH 14TSSOP |
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