ATSAM3U1CA-CU Atmel, ATSAM3U1CA-CU Datasheet - Page 896

• Manufacturer Part Number: ATSAM3U1CA-CU
• Description: IC MCU 32BIT 64KB FLASH 100TFBGA
• Manufacturer: Atmel
• Series: SAM3Ur

Specifications of ATSAM3U1CA-CU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 96MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 57
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 4x10b, 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFBGA
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 20 KB
• Interface Type: 3xUSART, TWI, 4xSPI, Bus
• Maximum Clock Frequency: 96 MHz
• Number Of Programmable I/os: 57
• Number Of Timers: 8
• Operating Supply Voltage: 1.62 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3U-EK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

Table 38-6.
Notes:
896
896
Offset
0x1B0 - 0x1FC
0x200 + ch_num *
0x20 + 0x00
0x200 + ch_num *
0x20 + 0x04
0x200 + ch_num *
0x20 + 0x08
0x200 + ch_num *
0x20 + 0x0C
0x200 + ch_num *
0x20 + 0x10
0x200 + ch_num *
0x20 + 0x14
0x200 + ch_num *
0x20 + 0x18
0x200 + ch_num *
0x20 + 0x1C
1. Some registers are indexed with “ch_num” index ranging from 0 to 3.
SAM3U Series
SAM3U Series
Register Mapping (Continued)
Reserved
Register
PWM Channel Mode Register
PWM Channel Duty Cycle Register
PWM Channel Duty Cycle Update Register
PWM Channel Period Register
PWM Channel Period Update Register
PWM Channel Counter Register
PWM Channel Dead Time Register
PWM Channel Dead Time Update Register
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Name
PWM_CMR
PWM_CDTY
PWM_CDTYUPD
PWM_CPRD
PWM_CPRDUPD
PWM_CCNT
PWM_DT
PWM_DTUPD
–
Read-write
Read-write
Read-write
Read-write
Read-only
Write-only
Write-only
Write-only
Access
6430D–ATARM–25-Mar-11
6430D–ATARM–25-Mar-11
–
Reset
0x0
0x0
0x0
0x0
0x0
–
–
–
–