This detailed comparison of EFM8BB31F32A-B-4QFN24R and EFM8BB31F16I-C-4QFN24R 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 | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Description | IC MCU 8BIT 32KB FLASH 24QFN | IC MCU 8BIT 16KB FLASH 24QFN |
| In Stock | 224 | 370 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Automotive, AEC-Q100, Busy Bee | 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 | 20 | 20 |
| Program Memory Size | 32KB (32K x 8) | 16KB (16K 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 12x10/12b SAR; D/A 2x12b | A/D 12x10/12b SAR; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 24-QFN (4x4) | 24-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| R5F5210BBDFB#30 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 144LFQFP |
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| S9S08DZ60F2VLH | NXP Semiconductors | IC MCU 8BIT 60KB FLASH 64LQFP |
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| DSPIC33FJ16GS402-50I/MM | Roving Networks / Microchip Technology | IC MCU 16BIT 16KB FLASH 28QFN |
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| PIC16C62A-04I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SPDIP |
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| PIC16LF1503-I/ST | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 14TSSOP |
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| MB90387SPMT-GT-146 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
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| MC9S08QE8CPG | NXP Semiconductors | IC MCU 8BIT 8KB FLASH 16DIP |
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| MB90022PF-GS-159-BND | Cypress Semiconductor | IC MCU 16BIT 100QFP |
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| COP8SAA728N9 | VIGOR | IC MCU 8BIT 1KB OTP 28DIP |
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| EFM32G842F128G-E-QFP64 | Silicon Labs | IC MCU 32BIT 128KB FLASH 64TQFP |
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| MSP430F2232TDAR | Texas Instruments | IC MCU 16BIT 8KB FLASH 38TSSOP |
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| S9S08DZ48F2VLFR | NXP Semiconductors | IC MCU 8BIT 48KB FLASH 48LQFP |
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| DSPIC33FJ256GP710A-H/PF | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 100TQFP |
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| MC9S08QE64CFT | VIGOR | IC MCU 8BIT 64KB FLASH 48QFN |
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| PIC16F676-I/SL | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 14SOIC |
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