ATSAML11E16A - Uncategorized Microchip - Free user manual and instructions
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| Product Type | Microcontroller |
| Manufacturer | Microchip Technology |
| Series | SAM L11 |
| Model | ATSAML11E16A |
| Core | ARM Cortex-M23 (32-bit) |
| Clock Speed (Max) | 32 MHz |
| Flash Memory | 64 KB |
| SRAM | 16 KB |
| Package | TQFP-32 (7 x 7 mm) |
| Operating Voltage | 1.62 V to 3.63 V |
| I/O Pins | 26 |
| Interfaces | 4x SERCOM (I2C, SPI, USART), 12-bit ADC, 10-bit DAC, 2x AC |
| Timers | 5x 16-bit, 1x 24-bit |
| Security | Crypto-Authentication, TrustZone, Secure Boot |
| Operating Temperature | -40°C to +85°C |
| Power Consumption (Active) | 2.5 mA @ 32 MHz |
| Power Consumption (Sleep) | 1 µA (typical) |
| Dimensions (W x L x H) | 7.0 x 7.0 x 1.0 mm |
| Weight | 0.2 g (approx.) |
| Mounting Type | Surface Mount (SMD) |
| RoHS Compliant | Yes |
Frequently Asked Questions - ATSAML11E16A Microchip
How do I program the ATSAML11E16A microcontroller?
You can program the ATSAML11E16A using Microchip's MPLAB X IDE or Atmel Studio with a programmer/debugger like Atmel-ICE or Curiosity Nano. It supports Serial Wire Debug (SWD) interface.
What is the operating voltage range?
The operating voltage is from 1.62V to 3.63V. Typical supply is 3.3V.
What are the low-power sleep modes?
The ATSAML11E16A supports multiple sleep modes: Idle, Standby, and Backup modes. Current consumption can drop to 1 µA in Backup mode.
Does it have a built-in ADC?
Yes, it features a 12-bit Successive Approximation Register (SAR) ADC with up to 10 channels and a maximum sampling rate of 1 Msps.
How many I2C/SPI/USART interfaces are available?
The device includes 4 SERCOM modules that can be configured as I2C, SPI, or USART. You can use them simultaneously depending on pin availability.
What development tools are recommended?
Recommended tools include MPLAB X IDE with XC32 compiler, Atmel Studio, and hardware debuggers like Atmel-ICE or Curiosity Nano. The device is also supported by ARM mbed ecosystem.
What is the maximum current per I/O pin?
Each I/O pin can source or sink up to 7 mA for standard output drives. However, the total current per port should not exceed 100 mA.
Can it run at 3.3V?
Yes, 3.3V is within the operating voltage range of 1.62V to 3.63V. It is commonly used at 3.3V.
What is the package size?
The ATSAML11E16A comes in a TQFP-32 package with dimensions 7.0 x 7.0 mm and a height of 1.0 mm (body size).
Where can I find the full datasheet and application notes?
You can download the complete datasheet and application notes from Microchip's official website. Search for 'ATSAML11E16A' under the Documentation tab.
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Product information
Brand : Microchip
Model : ATSAML11E16A
Category : Uncategorized