This detailed comparison of EFM8BB31F64G-C-QFN32 and EFM8BB31F64I-C-QFN32 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-UFQFN Exposed Pad | 32-UFQFN Exposed Pad |
| Description | IC MCU 8BIT 64KB FLASH 32QFN | IC MCU 8BIT 64KB FLASH 32QFN |
| In Stock | 258 | 189 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Busy Bee | Busy Bee |
| Package | Tray | 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 | 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 20x10/12b SAR; D/A 4x12b | A/D 20x10/12b SAR; D/A 4x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 32-QFN (4x4) | 32-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC32MX675F256LT-80I/PF | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 100TQFP |
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| R5F213G4CNSP#W4 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 24LSSOP |
|
| STM32F437ZIT7TR | STMicroelectronics | IC MCU 32BIT 2MB FLASH 144LQFP |
|
| ATXMEGA16C4-CU | VIGOR | IC MCU 8/16BIT 16KB FLSH 49VFBGA |
|
| R5F363AEDFA#U0 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 100QFP |
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| MC56F83686VLK | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 80LQFP |
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| CY8C4245PVI-482 | Cypress Semiconductor | IC MCU 32BIT 32KB FLASH 28SSOP |
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| PIC32MZ1064DAB288T-I/4J | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 288LFBGA |
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| Z8F011AQB020SC | Zilog / Littelfuse | IC MCU 8BIT 1KB FLASH 8QFN |
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| LPC2146FBD64,151 | NXP Semiconductors | IC MCU 16/32B 256KB FLASH 64LQFP |
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| LPC4313JBD144E | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 144LQFP |
|
| SAKXC2734X40F80LAAKXUMA1 | VIGOR | 16-BIT C166 MCU - XC2700 FAMILY |
|
| LM3S8970-IBZ50-A2 | VIGOR | IC MCU 32BIT 256KB FLASH 108BGA |
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| AT89LP51RC2-20PU | VIGOR | IC MCU 8BIT 32KB FLASH 40DIP |
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| ATXMEGA32C3-AU | Roving Networks / Microchip Technology | IC MCU 8/16BIT 32KB FLASH 64TQFP |
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