SAM3U2C Atmel Corporation, SAM3U2C Datasheet - Page 902

• Manufacturer Part Number: SAM3U2C
• Manufacturer: Atmel Corporation

Specifications of SAM3U2C

• Flash (kbytes): 128 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 96 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 28
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 57
• Ext Interrupts: 57
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 4
• Twi (i2c): 1
• Uart: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• 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

38.7
Table 38-5.
902
902
Offset
0x00
0x04
0x08
0x0C
0x10
0x14
0x18
0x1C
0x20
0x24
0x28
0x2C
0x30
0x34
0x38
0x3C
0x40
0x44
0x48
0x4C
0x50
0x54
0x58
0x5C
0x60
0x64
0x68
0x6C
0x70-0x78
0x7C
0x80
0x84-AC
0xB4-E0
0xE4
Pulse Width Modulation (PWM) Controller User Interface
SAM3U Series
SAM3U Series
Register Mapping
PWM Enable Register
PWM Disable Register
PWM Interrupt Enable Register 1
PWM Sync Channels Mode Register
PWM Sync Channels Update Period Update Register
PWM Interrupt Enable Register 2
PWM Fault Clear Register
Reserved
PWM Event Line 0 Mode Register
PWM Event Line 1 Mode Register
Reserved
Reserved
PWM Write Protect Control Register
Register
PWM Clock Register
PWM Status Register
PWM Interrupt Disable Register 1
PWM Interrupt Mask Register 1
PWM Interrupt Status Register 1
Reserved
PWM Sync Channels Update Control Register
PWM Sync Channels Update Period Register
PWM Interrupt Disable Register 2
PWM Interrupt Mask Register 2
PWM Interrupt Status Register 2
PWM Output Override Value Register
PWM Output Selection Register
PWM Output Selection Set Register
PWM Output Selection Clear Register
PWM Output Selection Set Update Register
PWM Output Selection Clear Update Register
PWM Fault Mode Register
PWM Fault Status Register
PWM Fault Protection Value Register
PWM Fault Protection Enable Register
Name
PWM_CLK
PWM_ENA
PWM_DIS
PWM_SR
PWM_IER1
PWM_IDR1
PWM_IMR1
PWM_ISR1
PWM_SCM
PWM_SCUC
PWM_SCUP
PWM_SCUPUPD
PWM_IER2
PWM_IDR2
PWM_IMR2
PWM_ISR2
PWM_OOV
PWM_OS
PWM_OSS
PWM_OSC
PWM_OSSUPD
PWM_OSCUPD
PWM_FMR
PWM_FSR
PWM_FCR
PWM_FPV
PWM_FPE
PWM_ELMR0
PWM_ELMR1
PWM_WPCR
–
–
–
–
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-only
Read-only
Read-only
Write-only
Read-only
Read-only
Read-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Access
6430E–ATARM–29-Aug-11
6430E–ATARM–29-Aug-11
–
–
–
–
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–