This detailed comparison of EFM8LB12F32E-B-QFP32 and EFM8LB12F32E-B-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 32KB FLASH 32QFP | IC MCU 8BIT 32KB FLASH 32QFP |
| In Stock | 172 | 984 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | Laser Bee | Laser Bee |
| Package | Tray | Tape & Reel (TR) |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 72MHz | 72MHz |
| 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 | 32KB (32K 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 20x14b; D/A 4x12b | A/D 20x14b; D/A 4x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 32-QFP (7x7) | 32-QFP (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| M30621FCAGP#U3 | VIGOR | 16-BIT, FLASH, M16C CPU |
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| S6E2C4AL0AGL2000A | Cypress Semiconductor | IC MCU 32BIT 2MB FLASH 216LQFP |
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| MK20DX256ZVLK10 | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 80FQFP |
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| SAK-XC2387C200F100LABKXUMA1 | VIGOR | 16 BIT C166 MICROXC2300 FAMILY ( |
|
| MSP430F2011TPWR | Texas Instruments | IC MCU 16BIT 2KB FLASH 14TSSOP |
|
| DSPIC33FJ128MC202T-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 28SOIC |
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| STM32F401VDT6TR | STMicroelectronics | IC MCU 32BIT 384KB FLASH 100LQFP |
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| Z8F042AHJ020SG2156 | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 28SSOP |
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| LM3S612-IQN50-C2T | Texas Instruments | IC MCU 32BIT 32KB FLASH 48LQFP |
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| DS4830AT+T | Maxim Integrated | IC MCU 16BIT 64KB FLASH 40TQFN |
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| PIC24FJ512GL406T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64TQFP |
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| STM32G031G6U6TR | STMicroelectronics | IC MCU 32BIT 32KB FLASH 28UFQFPN |
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| R5F113GLCLFB#55 | Renesas Electronics America | IC MCU 16BIT 512KB FLASH 48LFQFP |
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| S9S12VR48AF0VLC | VIGOR | IC MCU 16BIT 48KB FLASH 32LQFP |
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| STM32L151C8U6TR | STMicroelectronics | IC MCU 32BIT 64KB FLASH 48QFN |
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