Microchip Technology ATSAM3U1CB-AU Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 64KB FLASH 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAM3U1CB-AU
Detailed Description
IC MCU 32BIT 64KB FLASH 100LQFP
Package
100-LQFP
Key Features
Package / Case: 100-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAM3U1CB-AU Datasheet
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Technical Specifications
Microchip Technology ATSAM3U1CB-AU Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
20K x 8
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.62V ~ 3.6V
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O
57
Speed
96MHz
Core Processor
ARM® Cortex®-M3
Program Memory Type
Flash
Alternate Parts Comparison (ATSAM3U1CB-AU vs ATSAM4CMS8CC-AUR vs ATSAM4C32CA-AUR vs ATSAM4S16CA-AN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.62V ~ 3.6V | 1.62V ~ 3.6V | 1.62V ~ 3.6V | 1.62V ~ 3.6V |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M4/M4F | ARM® Cortex®-M4/M4F | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core | 32-Bit Dual-Core | 32-Bit Dual-Core | 32-Bit Single-Core |
| RAM Size | 20K x 8 | 128K x 8 | 304K x 8 | 128K x 8 |
| Connectivity | EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB | EBI/EMI, I²C, IrDA, SPI, UART/USART | EBI/EMI, I²C, IrDA, SPI, UART/USART | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Data Converters | A/D 4x10b, 4x12b | A/D 6x10b | A/D 8x10b | A/D 16x12b; D/A 2x12b |
| Number of I/O | 57 | 57 | 74 | 79 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Action |
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