This detailed comparison of EFM8UB20F32G-A-QFP32 and EFM8UB20F32G-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-LQFP | 32-LQFP |
| Description | IC MCU 8BIT 32KB FLASH 32QFP | IC MCU 8BIT 32KB FLASH 32QFP |
| In Stock | 839 | 149 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Universal Bee | Universal Bee |
| Package | Tray | Tape & Reel (TR) |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 48MHz | 48MHz |
| Connectivity | I²C, SMBus, SPI, UART/USART, USB | I²C, SMBus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 25 | 25 |
| 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) | 2.65V ~ 3.6V | 2.65V ~ 3.6V |
| Data Converters | A/D 20x10b | A/D 20x10b |
| 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 |
|---|---|---|---|
| UPD703235GC(A)-L44-8EA-A | Renesas Electronics America | IC MCU 32BIT 256KB MROM 100LFQFP |
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| PIC24F08KM102-E/SP | Roving Networks / Microchip Technology | IC MCU 16BIT 8KB FLASH 28SPDIP |
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| MB91248ZPFV-GS-143K5E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
|
| MC68HC908QY4MPE | NXP Semiconductors | IC MCU 8BIT 4KB FLASH 16DIP |
|
| F28M36H53B2ZWTQ | Texas Instruments | IC MCU 32BIT 512KB FLASH 289BGA |
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| PIC16C57-10E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 28SSOP |
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| 73S1215F-68IM/F/P | Maxim Integrated | IC MCU 8BIT 64KB FLASH 68QFN |
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| PIC18LC801-I/L | Roving Networks / Microchip Technology | IC MCU 8BIT ROMLESS 84PLCC |
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| ATMEGA162-16AC | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44TQFP |
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| ST72F561K6TA | STMicroelectronics | IC MCU 8BIT 32KB FLASH 32LQFP |
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| MB91F465PAPMC-GSK5E1 | Cypress Semiconductor | IC MCU 32BIT 544KB FLASH 176LQFP |
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| MB90549GPF-GS-328E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100QFP |
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| PIC16CE623-04/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 18SOIC |
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| R7F7010303AFP-C#AA4 | Renesas Electronics America | IC MCU 32BIT 1.5MB FLSH 144LFQFP |
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| R5F100GDDFB#V0 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 48LFQFP |
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