This detailed comparison of EFM8UB20F64G-A-QFN32R and EFM8UB20F64G-A-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-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Description | IC MCU 8BIT 64KB FLASH 32QFN | IC MCU 8BIT 64KB FLASH 32QFN |
| In Stock | 268 | 240 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Universal Bee | Universal Bee |
| Package | Tape & Reel (TR) | Tube |
| 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 | 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) | 2.65V ~ 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-QFN (5x5) | 32-QFN (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MSP430FG478IZQW | Texas Instruments | IC MCU 16BIT 48KB FLASH 113BGA |
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| UPD70F3089YGJ-UEN-A | Renesas Electronics America | IC MCU 32BIT 512KB FLSH 144FLQFP |
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| MB90387SPMT-G-367-SNE1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
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| EFM32LG390F256-BGA112T | Silicon Labs | IC MCU 32BIT 256KB FLASH 112BGA |
|
| PIC16LF818T-I/SOTSL | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 18SOIC |
|
| PIC18LF24J10T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 28QFN |
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| MB90F883AHPF-G-JNE1 | Cypress Semiconductor | IC MCU 16BIT 384KB FLASH 100QFP |
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| DSPIC33EP64MC204T-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 44QFN |
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| MB90022PF-GS-157-BNDE1 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
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| PIC16C55A-04E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 768B OTP 28SPDIP |
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| C8051F000 | Silicon Labs | IC MCU 8BIT 32KB FLASH 64TQFP |
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| CY96F622RBPMC-GS-UJF4E1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 64LQFP |
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| EFM32HG222F32G-B-QFP48 | Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP |
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| DF36094GFZV | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 64LFQFP |
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| STM8AF6226ITCY | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP |
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