This detailed comparison of AT32UC3A3128-ALUT and AT32UC3A3256-ALUR 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 | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 144-LQFP | 144-LQFP |
| Description | IC MCU 32BIT 128KB FLASH 144LQFP | IC MCU 32BIT 256KB FLASH 144LQFP |
| In Stock | 42 | 91 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | AVR®32 UC3 A3 | AVR®32 UC3 A3 |
| Package | Tray | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Core Processor | AVR | AVR |
| Core Size | 32-Bit | 32-Bit |
| Speed | 66MHz | 66MHz |
| Connectivity | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT | Brown-out Detect/Reset, DMA, POR, WDT |
| Number of I/O | 110 | 110 |
| Program Memory Size | 128KB (128K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128K x 8 | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.75V ~ 3.6V | 1.75V ~ 3.6V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| W79E632A40FL | Nuvoton Technology Corporation America | IC MCU 8BIT 128KB FLASH 44QFP |
|
| CY8C4125LQI8-483 | VIGOR | PSOC 4 |
|
| ATSAME51G18A-MUT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 48VQFN |
|
| LPC1342FBD48.151 | VIGOR | LPC1300, CORTEX-M3 RISC MCU |
|
| PIC16LF1828-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 20DIP |
|
| PIC16C58B-04/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 18SOIC |
|
| PIC24FJ64GA004-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 44QFN |
|
| STM32F302C4T6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 48LQFP |
|
| S912XEP100J5VAGR | NXP Semiconductors | IC MCU 16BIT 1MB FLASH 144LQFP |
|
| XS1-L6A-64-LQ64-I5 | XMOS | IC MCU 32BIT 64KB SRAM 64LQFP |
|
| MSP430FR6037IPZ | Texas Instruments | IC MCU 16BIT 256KB FRAM 100LQFP |
|
| PIC24FJ32GP205-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 8KB RAM |
|
| ST7FLI15BF1U6 | STMicroelectronics | IC MCU 8BIT 4KB FLASH 20QFN |
|
| S9S08RNA32W1VLC | NXP Semiconductors | IC MCU 8BIT 32KB FLASH 32LQFP |
|
| R5F100SLAFB#50 | Renesas Electronics America | IC MCU 16BIT 512KB FLSH 128LFQFP |
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