This detailed comparison of EFM8BB31F64A-B-5QFN32R and EFM8BB31F64A-C-5QFN32R 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 | 260 | 360 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Automotive, AEC-Q100, Busy Bee | Automotive, AEC-Q100, Busy Bee |
| Package | Tape & Reel (TR) | 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 | 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 ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC32MX220F032CT-V/TL | Roving Networks / Microchip Technology | IC MCU 32BIT 32KB FLASH 36VTLA |
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| XLF210-512-FB236-I20 | XMOS | IC MCU 32BIT 2MB FLASH 236FBGA |
|
| MK10DX32VLH5 | VIGOR | KINETIS K10: 50MHZ CORTEX-M4 PER |
|
| PIC32MX230F256DT-V/TL | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 44VTLA |
|
| DSPIC33EP512GM306-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64VQFN |
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| MB89635PF-GT-1371-BND | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 64QFP |
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| LPC812M101JDH20118 | VIGOR | LPC81X, CORTEX-M0+ RISC MICROCON |
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| S912ZVC96F0MLF | NXP Semiconductors | IC MCU 16BIT 96KB FLASH 48LQFP |
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| MSP430F2131TDGV | Texas Instruments | IC MCU 16BIT 8KB FLASH 20TVSOP |
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| ATSAMD21E16B-AFT | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP |
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| MB90F022CPF-GS-9165 | Cypress Semiconductor | IC MCU MICOM FLASH 100QFP |
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| STM32L053R8T6D | STMicroelectronics | IC MCU 32BIT 64KB FLASH 64LQFP |
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| SPC5634MF2MLQ60R | NXP Semiconductors | IC MCU 32BIT 1.5MB FLASH 144LQFP |
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| DSPIC33EV128GM104T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 44TQFP |
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| COP8CCR9LVA7/63SN | VIGOR | IC MCU 8BIT 32KB FLASH 68PLCC |
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