This detailed comparison of EFM8BB31F32I-B-5QFN32 and EFM8BB31F32I-C-5QFN32 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 32KB FLASH 32QFN | IC MCU 8BIT 32KB FLASH 32QFN |
| In Stock | 193 | 835 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Busy Bee | Busy Bee |
| Package | Tube | Tube |
| 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 ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| COP8SAC7SLB8 | VIGOR | IC MCU 8BIT 4KB OTP 28CSP |
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| MC9S08GB32ACFUE | NXP Semiconductors | IC MCU 8BIT 32KB FLASH 64LQFP |
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| TMS320F28374SPZPS | Texas Instruments | IC MCU 32BIT 512KB FLSH 100HTQFP |
|
| CY8C21312-12PVXET | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 20SSOP |
|
| S9S08DN32F1VLC | VIGOR | MICROCONTROLLER, 8 BIT, HC08/S08 |
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| PIC12F615-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 8DIP |
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| STM8S208C6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 48LQFP |
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| PIC16F688-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 16QFN |
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| STM32F058C8U6 | STMicroelectronics | IC MCU 32BIT 64KB FLASH 48UFQFPN |
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| TC265D40F200NBCLXUMA1 | IR (Infineon Technologies) | IC MCU 32BIT 2.5MB FLASH 176LQFP |
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| MB90548GSPF-G-304E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100QFP |
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| EFM32TG11B540F64IQ48-BR | Silicon Labs | IC MCU 32BIT 64KB FLASH 48TQFP |
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| S912ZVLA12F0MLF | NXP Semiconductors | IC MCU 16BIT 128KB FLASH 48LQFP |
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| Z86E0308SSC | Zilog / Littelfuse | IC MCU 8BIT 512B OTP 18SOIC |
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| LM3S1637-IBZ50-A2 | Texas Instruments | IC MCU 32BIT 128KB FLASH 108BGA |
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