sam3s16 ATMEL Corporation, sam3s16 Datasheet - Page 2

• Manufacturer Part Number: sam3s16
• Description: At91sam Arm-based Flash Mcu
• Manufacturer: ATMEL Corporation

1. SAM3S16 Description
Atmel's SAM3S16 is a member of a family of Flash microcontrollers based on the high perfor-
mance 32-bit ARM Cortex-M3 RISC processor. It operates at a maximum speed of 100 MHz and
features 1024 Kbytes of Flash and 128 Kbytes of SRAM. The peripheral set includes a Full
Speed USB Device port with embedded transceiver, a High Speed MCI for SDIO/SD/MMC, an
External Bus Interface featuring a Static Memory Controller providing connection to SRAM,
PSRAM, NOR Flash, LCD Module and NAND Flash, 2x USARTs, 2x UARTs, 2x TWIs, 3x SPI,
an I2S, as well as 1 PWM timer, 6x general-purpose 16-bit timers, an RTC, an ADC, a 12-bit
DAC and an analog comparator.
The SAM3S16 is ready for capacitive touch thanks to the QTouch library, offering an easy way
to implement buttons, sliders and wheels.
The SAM3S16 device is a competitive balance between a general purpose microcontroller with
reduced power consumption, processing power and peripheral set. This enables the SAM3S16
to sustain a wide range of applications including consumer, industrial control, and PC
peripherals.
It operates down to 1.62V and up to 3.6V and is available in 100-pin QFP package.
SAM3S16 Preliminary
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