This detailed comparison of EFM8BB31F64A-C-4QFN24 and EFM8BB31F64A-B-4QFN24 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 64KB FLASH 24QFN | IC MCU 8BIT 64KB FLASH 24QFN |
| In Stock | 230 | 180 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Automotive, AEC-Q100, Busy Bee | Automotive, AEC-Q100, 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 | 20 | 20 |
| 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 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 |
|---|---|---|---|
| PK30N512VMD100 | VIGOR | KINETIS K30 - CORTEX M4 MCU |
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| Z8F0823HH005SG2156 | Zilog / Littelfuse | IC MCU 8BIT 8KB FLASH 20SSOP |
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| PIC18F2520-I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28SPDIP |
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| ML62Q1554-NNNTBZ0BX | ROHM Semiconductor | IC MCU 16BIT 128KB FLASH 64TQFP |
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| TC1793F512F270EFABKXUMA2 | VIGOR | IC MCU 32BIT 4MB FLASH 416BGA |
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| M30622ECTFP | VIGOR | 16-BIT, OTPROM, M16C CPU, 16MHZ |
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| MC9S08PT16VLCR | NXP Semiconductors | IC MCU 8BIT 16KB FLASH 32LQFP |
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| MC9S08SE8CTG | NXP Semiconductors | IC MCU 8BIT 8KB FLASH 16TSSOP |
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| M34559G6FP#V0 | VIGOR | MCU, 4-BIT |
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| R5F100LGAFB#50 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 64LQFP |
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| DSPIC33FJ64MC202-I/MM | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 28QFN |
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| MCF51JF64VLF | NXP Semiconductors | IC MCU 32BIT 64KB FLASH 48LQFP |
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| PIC16LF648A-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 18SOIC |
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| PIC16F628-20E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 18SOIC |
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| PIC16F19176-E/MV | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 40UQFN |
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