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128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3S Series ATSAM3S2 48 Pin 64MHz 1.8V 48-LQFP
- Manufacturer: Microchip Technology
- NO: 536-ATSAM3S2AA-AU
- Package: 48-LQFP
- Datasheet:
- Stock: 9807
- Description: 128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3S Series ATSAM3S2 48 Pin 64MHz 1.8V 48-LQFP (Kg)
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| Parameters | |
|---|---|
| Number of I2C Channels | 2 |
| Number of SPI Channels | 1 |
| Height | 1.45mm |
| Length | 7mm |
| Width | 7mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 18 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Number of Pins | 48 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | SAM3S |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| 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 | 64MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATSAM3S2 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 3.3V |
| Interface | 2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB |
| Memory Size | 128kB |
| Oscillator Type | Internal |
| Number of I/O | 34 |
| RAM Size | 32K x 8 |
| 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 | 128KB 128K x 8 |
| Connectivity | I2C, MMC, SPI, SSC, UART/USART, USB |
| Bit Size | 32 |
| Data Converter | A/D 8x10/12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| Number of Timers/Counters | 3 |
| Address Bus Width | 32b |
| Core Architecture | ARM |
| Number of ADC Channels | 8 |
| Number of PWM Channels | 4 |
ATSAM3S2AA-AU Overview
Packaged in a 48-LQFP format. This Microcontroller has 34 I/Os. This Microcontroller is mounted using the Surface Mount mounting type. The 32-Bit core is the core of the MCU. There is a memory type of FLASH in its program memory. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The SAM3S series includes this electrical component. There is 128KB 128K x 8 bytes of program memory in MCU, which corresponds to the size of the program. The ARM® Cortex®-M3 Core Processor powers the device and is one of its key features. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. The MCU has a number of 48 terminals. A 32-bit operation is performed by this part. The component always operates in 1.8V supply voltage. A total of YES DMA channels are available on MCU chip. 128kB is the size of the memory in the IC part. The base part number ATSAM3S2 provides alternatives. A good performance can be achieved at a frequency of 64MHz, as long as it is operated at a low power consumption. On the chip, there are 48 pins that are accessible. In total, it has 3 timers and counters in it. In addition, it comes with a ARM core architecture. In total, it has 8 ADC channels for the measurement of signals. As far as the PWM channel count is concerned, the device makes use of 4 channels. An 2-channel PWM controller is used by the device.
ATSAM3S2AA-AU Features
48-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATSAM3S2AA-AU Applications
There are a lot of Microchip Technology ATSAM3S2AA-AU Microcontroller applications.
- Wastewater treatment
- DCS control intelligent sensor
- Toys
- Blood pressure monitors
- Coffee machines
- Routers
- Process control devices
- Radios
- Oil and gas
- Sonography (Ultrasound imaging)
