This detailed comparison of EFM8BB31F16I-B-4QFN24R and EFM8BB31F32I-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 16KB FLASH 24QFN | IC MCU 8BIT 32KB FLASH 24QFN |
| In Stock | 343 | 846 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | 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 | 16KB (16K 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 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 |
|---|---|---|---|
| PIC18F448-I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44PLCC |
|
| R7FS124773A01CFL#AA1 | Renesas Electronics America | IC MCU 32BIT 128KB FLASH 48LFQFP |
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| PIC16F1618T-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 20SSOP |
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| PIC18F27Q10T-I/STX | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 28VQFN |
|
| PIC16LC72A-04/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SOIC |
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| EFM32GG995F1024G-E-BGA120R | Silicon Labs | IC MCU 32BIT 1MB FLASH 120BGA |
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| ATSAM4LC8BA-AU | VIGOR | IC MCU 32BIT 512KB FLASH 64TQFP |
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| LM3S5739-IQC50-A0T | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
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| MKM33Z128ACLL5 | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 100LQFP |
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| PIC18F1320-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 18DIP |
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| MINI57TDE | Nuvoton Technology Corporation America | IC MCU 32BIT 29.5KB FLASH 33QFN |
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| R7FA6M4AF3CFP#AA0 | Renesas Electronics America | MCU RA6 ARM CM33 200MHZ 1M/256K |
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| R5F21324DNSP#U0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 20LSSOP |
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| CY8C3246LTI-149T | Cypress Semiconductor | IC MCU 8BIT 64KB FLASH 68QFN |
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| S6E2C4AH0AGV2000A | Cypress Semiconductor | IC MCU 32BIT 2MB FLASH 144LQFP |
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