www.microchip.com/32bit
10
Legacy 32-bit Microcontrollers
AVR32 Series
UC3L
Oers up to 256 KB Flash, 16 KB SRAM, 50 MHz performance
and available in 48- and 64-pin options with PicoPower® pe-
ripherals, CAT module, Full-Speed USB and Flashvault code
protection.
UC3C
Oers up to 512 KB Flash, 68 KB SRAM, 66 MHz performance
and available in 64-, 100- and 144-pin options with automotive
qualication, FPU, Ethernet, USB, dual CAN, dual LIN and
FlashVault code protection.
UC3D
Oers up to 128 KB Flash, 16 KB SRAM, 48 MHz performance
and available in 48- 64-pin options with hardware QTouch®
technology, Full-Speed USB and CAT module.
UC3A3/A4
Oers up to 256 KB Flash, 128 KB SRAM, 84 MHz
performance and available in 100- and144-pin options with
Hi-Speed USB, NAND Flash and SDRAM interface, SD/SDIO,
AES and crypto module.
UC3A0/A1
Oers up to 512 KB Flash, 64 KB SRAM, 66 MHz performance
and available in 100- and 144-pin options with Ethernet MAC,
USB and SDRAM interfaces.
UC3B
Oers up to 512 KB Flash, 96 KB SRAM, 60 MHz performance
and available in 48- and 64-pin options with USB and I2S.
SAM7 Series
SAM7S
Oers up to 512 KB of dual-bank Flash, 64 KB SRAM,
55 MHz performance and available in 48- and 64-pin options
with Full-Speed USB, SPI, USART, I2C and 10-bit ADC.
SAM7SE
Oers up to 512 KB of dual-bank Flash and 32 KB SRAM,
55 MHz performance and available in 128- and 144-pin options
with EBI (supports static memory, NAND, CompactFlash® and
SDRAM), Full-Speed USB, USART, SPI, I2C and 10-bit ADC.
SAM7X
Oers up to 512 KB dual-bank Flash, 128 KB SRAM, 55 MHz
performance and available in 100-pin options with Full-Speed
USB, Ethernet MAC, CAN 2.0A and 2.0B, USART, SPI, I2C
and 10-bit ADC.
SAM7XC
Oers up to 512 KB dual-bank Flash, 128 KB SRAM, 55 MHz
performance and available in 100-pin options with two crypto
blocks, Full-Speed USB, Ethernet MAC, CAN 2.0A and 2.0B,
USARTs, SPI, I2C and 10-bit ADC.
SAM3 Series
SAM3N
Oers up to 64 KB Flash, 8 KB SRAM, 48 MHz performance
and available in 48-, 64- and 100-pin options with touch sup-
port, USART, SPI, I2C , 10-bit ADC and 10-bit DAC.
SAM3S
Oers up to 512 KB dual-bank Flash, 64 KB SRAM, 64 MHz
performance and available in 48-, 64- and 100-pin options
with SDIO/SD/MMC interface, touch support, I2S, SPI, I2C,
UARTs, 12-bit ADC and 12-bit DAC.
SAM3U
Oers up to 256 KB dual-bank Flash, 48 KB SRAM, 96 MHz
performance and comes in 100- and 144-pin options with
static memory controller, SDIO/SD/MMC interface, touch, HS
USB, SPI, I2C, I2S, UARTs and 10-/12-bit ADCs.
SAM3X/A
Oers up to 512 KB dual-bank Flash with safety and security
features, 96 KB SRAM, 84 MHz performance and comes in
100- and 144-pin options with NAND Flash controller, touch,
dual CAN, Ethernet MAC, HS USB, SDIO/SD/MMC interface,
SPI, I2C, I2S, UARTs, 12-bit ADC and 12-bit DAC.