This detailed comparison of ATSAM3U4CA-AU and ATSAM3U2CA-AU 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 | 100-LQFP | 100-LQFP |
| Description | IC MCU 32BIT 256KB FLASH 100LQFP | IC MCU 32BIT 128KB FLASH 100LQFP |
| In Stock | 3 000 | 2 012 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | SAM3U | SAM3U |
| Package | Tray | Tray |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 96MHz | 96MHz |
| Connectivity | EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB | EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Number of I/O | 57 | 57 |
| Program Memory Size | 256KB (256K x 8) | 128KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 52K x 8 | 36K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V | 1.62V ~ 3.6V |
| Data Converters | A/D 4x10b, 4x12b | A/D 4x10b, 4x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| EFM8BB31F64I-B-5QFN32 | Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN |
|
| XUF208-256-QF48-I10 | XMOS | IC MCU 32BIT 1MB FLASH 48UQFN |
|
| PIC16F18326T-I/JQ | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 16UQFN |
|
| STM32L010K4T6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32LQFP |
|
| MSP430F2330TRHAT | Texas Instruments | IC MCU 16BIT 8KB FLASH 40VQFN |
|
| PIC16F877-04/P | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 40DIP |
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| DSPIC33EP128MC206-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 64VQFN |
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| PIC18F6310-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 64TQFP |
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| PIC18LF45K80T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 44QFN |
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| EFM32GG12B110F1024GM64-A | Silicon Labs | IC MCU 32BIT 1MB FLASH 64QFN |
|
| R5F100FCGFP#30 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 44LQFP |
|
| FS32R274KSK2VMM | VIGOR | IC MCU 32BIT 2MB FLASH 257MAPBGA |
|
| PIC32MM0256GPM064-I/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 64TQFP |
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| PIC32MK0256MCJ064-I/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 64TQFP |
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| PIC16F876AT-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 28SOIC |
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