This detailed comparison of EFM8BB31F16G-A-QFP32 and EFM8BB31F32G-A-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 16KB FLASH 32QFP | IC MCU 8BIT 32KB FLASH 32QFP |
| In Stock | 256 | 775 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Busy Bee | Busy Bee |
| Package | Tube | 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 | 28 | 28 |
| 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 20x10/12b SAR; D/A 2x12b | A/D 20x10/12b SAR; D/A 2x12b |
| 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 |
|---|---|---|---|
| PIC16CR74-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB ROM 44TQFP |
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| PIC18F6621-E/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP |
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| ST10F275-4TR3 | STMicroelectronics | IC MCU 16BIT 768KB FLASH 144LQFP |
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| C161SLM3VAAFXUMA1 | IR (Infineon Technologies) | IC MCU 16BIT ROMLESS 80MQFP |
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| MB90497GPMC3-GS-216E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64LQFP |
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| SAK-XC886CM-6FFA 5V AC | IR (Infineon Technologies) | IC MCU 8BIT 24KB FLASH 48TQFP |
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| R5F101GJAFB#V0 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 48LFQFP |
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| ST72F321BR9T3 | STMicroelectronics | IC MCU 8BIT 60KB FLASH 64LQFP |
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| P80C652EBA/04,512 | NXP Semiconductors | IC MCU 8BIT ROMLESS 44PLCC |
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| STM32G431CBU6U | STMicroelectronics | IC MCU 32BIT 128KB FLSH 48UFQFPN |
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| EFM32LG290F128G-E-BGA112 | Silicon Labs | IC MCU 32BIT 128KB FLASH 112BGA |
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| PIC16C62AT-04E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SOIC |
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| PIC16C622AT-04/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
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| R5F1037AANA#U5 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 24HWQFN |
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| LM3S9B90-IBZ80-C5 | Texas Instruments | IC MCU 32BIT 256KB FLASH 108BGA |
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