This detailed comparison of EFM8BB31F64A-D-5QFN32 and EFM8BB31F64I-D-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 64KB FLASH 32QFN | IC MCU 8BIT 64KB FLASH 32QFN |
| In Stock | 260 | 192 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Busy Bee | Busy Bee |
| Package | Tube | Tray |
| 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 20x12b; D/A 2x12b | A/D 20x12b; 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 |
|---|---|---|---|
| EFM8BB31F16G-D-QFP32 | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP |
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| R7F7016443AFP-C#KA1 | Renesas Electronics America | 32BIT MCU RH850/F1KM 100PIN 3MB |
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| TK3715A-EEQ-LFG | Broadcom | IC TK3715A EPON ONU ASIC LEAD |
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| EFM32LG290F256G-F-BGA112R | Silicon Labs | IC MCU 32BIT 256KB FLASH 112BGA |
|
| LPC802UKZ | NXP Semiconductors | IC MCU 32BIT 16KB FLASH 16WLCSP |
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| CY95F108AHWPMC1-GS-SPE2 | Cypress Semiconductor | IC MEM MM MCU 64LQFP |
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| SAB-C161K-LM HA | VIGOR | IC MCU 16BIT ROMLESS 80MQFP |
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| XMC1302T028X0016ABXUMA1 | VIGOR | IC MCU 32BIT 16KB FLASH 28TSSOP |
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| M301N2F8FP#U3 | VIGOR | MICROCONTROLLER, 16 BIT, FLASH, |
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| CY90024PMT-GS-257E1 | Cypress Semiconductor | IC MCU 16BIT 120LQFP |
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| MB86613SPFV-G-BND | Cypress Semiconductor | IC MCU ASSP CE61 |
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| CG7679AA | Cypress Semiconductor | SEMICONDUCTOR OTHER |
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| LPC11H37FBD64/401, | NXP Semiconductors | IC MCU 32BIT ARM 64LQFP |
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| SP5748CSK0AMKU6R | NXP Semiconductors | IC MCU 32BIT 6MB FLASH 176LQFP |
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| TC375TP96F300WAALXUMA1 | IR (Infineon Technologies) | IC MCU 32BIT 6MB FLASH 176LQFP |
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