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256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3U Series ATSAM3U 100 Pin 96MHz 1.8V 100-LQFP
- Manufacturer: Microchip Technology
- NO: 536-ATSAM3U4CA-AU
- Package: 100-LQFP
- Datasheet:
- Stock: 9071
- Description: 256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3U Series ATSAM3U 100 Pin 96MHz 1.8V 100-LQFP (Kg)
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| Parameters | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 1.62V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M3 |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 256KB 256K x 8 |
| Connectivity | EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB |
| Bit Size | 32 |
| Data Converter | A/D 4x10b, 4x12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | YES |
| DAC Channels | YES |
| Number of Timers/Counters | 8 |
| Address Bus Width | 32b |
| Core Architecture | ARM |
| CPU Family | CORTEX-M3 |
| Number of I2C Channels | 1 |
| Number of SPI Channels | 4 |
| Height | 1.45mm |
| Length | 14mm |
| Width | 14mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 13 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Number of Pins | 100 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | SAM3U |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 100 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Frequency | 96MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATSAM3U |
| Interface | EBI/EMI, I2C, MMC, SPI, UART, USART, USB |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 57 |
| RAM Size | 52K x 8 |
ATSAM3U4CA-AU Overview
A 100-LQFP package is included. In total, it has 57 inputs and outputs. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. The type of memory that the program uses is FLASH. The temperature range that this Microcontroller operates at is -40°C~85°C TA. SAM3U series components belong to this electrical component. The electronic part has a program memory size of 256KB 256K x 8. MCU is powered by ARM® Cortex®-M3 Core Processor. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip terminations are 100. 32-bits are used for its size. There is an output of 1.8V volts from the Microcontroller chip. The Microcontroller chip has YES DMA channels. There is 256kB memory size assigned to the part. The base part number ATSAM3U provides alternatives. In the case of 96MHz frequency operation, it can perform efficiently. It is possible for the device to work with the motor using the PWM channel YES. Located on the chip are 100 pins. The clock has 8 timers or counters on it. Devices based on the CORTEX-M3 series of CPUs are embedded in the device. It is equipped with a ARM core architecture which is integrated into it. 1 I2C channels are integrated by the part.
ATSAM3U4CA-AU Features
100-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATSAM3U4CA-AU Applications
There are a lot of Microchip Technology ATSAM3U4CA-AU Microcontroller applications.
- Information appliances
- Binding machines
- DCS control intelligent sensor
- Aerospace navigation systems
- Fax machines
- Measuring revolving objects
- Switches
- PDAs, game consoles
- Projectors
- Medical instruments chromatographs
