SAM3U2E Atmel Corporation, SAM3U2E Datasheet - Page 995

• Manufacturer Part Number: SAM3U2E
• Manufacturer: Atmel Corporation

Specifications of SAM3U2E

• Flash (kbytes): 128 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 96 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 57
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 5
• Twi (i2c): 2
• Uart: 5
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 12
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 36
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: No
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

• FIFO_MAX_SIZE: DPRAM Size
0 = if DPRAM is 128 bytes deep.
1 = if DPRAM is 256 bytes deep.
2 = if DPRAM is 512 bytes deep.
3 = if DPRAM is 1024 bytes deep.
4 = if DPRAM is 2048 bytes deep.
5 = if DPRAM is 4096 bytes deep.
6 = if DPRAM is 8192 bytes deep.
7 = if DPRAM is 16384 bytes deep.
• BW_DPRAM: DPRAM Byte Write Capability
0 = if DPRAM Write Data Shadow logic is implemented.
1 = if DPRAM is byte write capable.
• DATAB16_8: UTMI DataBus16_8
0 = if the UTMI uses an 8-bit parallel data interface (60 MHz, unidirectional).
1 = if the UTMI uses a 16-bit parallel data interface (30 MHz, bidirectional).
• ISO_EPT_x: Endpointx High Bandwidth Isochronous Capability
0 = if the endpoint does not have isochronous High Bandwidth Capability.
1 = if the endpoint has isochronous High Bandwidth Capability.
6430E–ATARM–29-Aug-11
6430E–ATARM–29-Aug-11
SAM3U Series
SAM3U Series
995
995