SAM3S4B Atmel Corporation, SAM3S4B Datasheet - Page 878

• Manufacturer Part Number: SAM3S4B
• Manufacturer: Atmel Corporation

Specifications of SAM3S4B

• Flash (kbytes): 256 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 64 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 23
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 79
• Ext Interrupts: 79
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 3
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 10
• Adc Resolution (bits): 12
• Adc Speed (ksps): 1000
• Analog Comparators: 1
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 12
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 48
• Self Program Memory: YES
• 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

Table 36-7.
878
Offset
0xE8
0x100 - 0x128
0x12C
0x130
0x134
0x138
0x13C
0x140
0x144
0x148
0x14C
0x150
0x154
0x158
0x15C
0x160
0x164
0x168
0x16C
0x170
0x174
0x178
0x17C
0x180
0x184
0x188
0x18C
0x190
0x194
0x198
0x19C
0x1A0
0x1A4
0x1A8
0x1AC
0x1B0 - 0x1FC
SAM3S
Register Mapping (Continued)
PWM Write Protect Status Register
PWM Comparison 0 Value Register
PWM Comparison 0 Mode Register
PWM Comparison 0 Mode Update Register
PWM Comparison 1 Value Register
PWM Comparison 1 Mode Register
PWM Comparison 1 Mode Update Register
PWM Comparison 2 Value Register
PWM Comparison 2 Mode Register
PWM Comparison 2 Mode Update Register
PWM Comparison 3 Value Register
PWM Comparison 3 Mode Register
PWM Comparison 3 Mode Update Register
PWM Comparison 4 Value Register
PWM Comparison 4 Mode Register
PWM Comparison 4 Mode Update Register
PWM Comparison 5 Value Register
PWM Comparison 5 Mode Register
PWM Comparison 5 Mode Update Register
PWM Comparison 6 Value Register
PWM Comparison 6 Mode Register
PWM Comparison 6 Mode Update Register
PWM Comparison 7 Value Register
PWM Comparison 7 Value Update Register
PWM Comparison 7 Mode Register
PWM Comparison 7 Mode Update Register
Reserved
Register
Reserved for PDC registers
Reserved
PWM Comparison 0 Value Update Register
PWM Comparison 1 Value Update Register
PWM Comparison 2 Value Update Register
PWM Comparison 3 Value Update Register
PWM Comparison 4 Value Update Register
PWM Comparison 5 Value Update Register
PWM Comparison 6 Value Update Register
Name
PWM_WPSR
PWM_CMP0V
PWM_CMP0VUPD
PWM_CMP0M
PWM_CMP0MUPD
PWM_CMP1V
PWM_CMP1VUPD
PWM_CMP1M
PWM_CMP1MUPD
PWM_CMP2V
PWM_CMP2VUPD
PWM_CMP2M
PWM_CMP2MUPD
PWM_CMP3V
PWM_CMP3VUPD
PWM_CMP3M
PWM_CMP3MUPD
PWM_CMP4V
PWM_CMP4VUPD
PWM_CMP4M
PWM_CMP4MUPD
PWM_CMP5V
PWM_CMP5VUPD
PWM_CMP5M
PWM_CMP5MUPD
PWM_CMP6V
PWM_CMP6VUPD
PWM_CMP6M
PWM_CMP6MUPD
PWM_CMP7V
PWM_CMP7VUPD
PWM_CMP7M
PWM_CMP7MUPD
–
–
–
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
Read-write
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
Write-only
Write-only
Write-only
Write-only
Access
–
–
–
6500C–ATARM–8-Feb-11
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–