ATSAM3U4CA-CU Atmel, ATSAM3U4CA-CU Datasheet - Page 864

• Manufacturer Part Number: ATSAM3U4CA-CU
• Description: IC MCU 32BIT 256KB FLSH 100TFBGA
• Manufacturer: Atmel
• Series: SAM3Ur

Specifications of ATSAM3U4CA-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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 52K 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
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 52 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: Lead free / RoHS Compliant

38.5
38.5.1
864
864
Product Dependencies
SAM3U Series
SAM3U Series
I/O Lines
The pins used for interfacing the
program the PIO controller to assign the desired
lines of the
controller.
All of the
then only four PIO lines will be assigned to
Table 38-2.
Instance
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
PWM
I/O Lines
outputs may or may not be enabled. If an application requires only four channels,
are not used by the application, they can be used for other purposes by the PIO
PWM
PWMFI0
PWMFI1
PWMFI2
PWMH0
PWMH0
PWMH0
PWMH0
PWMH0
PWMH1
PWMH1
PWMH1
PWMH1
PWMH1
PWMH2
PWMH2
PWMH2
PWMH2
PWMH2
PWMH3
PWMH3
PWMH3
PWMH3
PWML0
PWML0
PWML0
PWML0
PWML0
PWML1
Signal
are multiplexed with PIO lines. The programmer must first
PWM
outputs.
PWM
pins to their peripheral function. If I/O
I/O Line
PC24
PC25
PC26
PC27
PC29
PB13
PB14
PB15
PB16
PB17
PB25
PA11
PA12
PA18
PA28
PA29
PA15
PA20
PB0
PB1
PB2
PB3
PC6
PA4
PA5
PA6
PA7
PA8
Peripheral
6430D–ATARM–25-Mar-11
6430D–ATARM–25-Mar-11
B
B
B
B
B
A
B
B
B
B
A
B
B
B
B
A
B
B
B
A
B
B
B
B
B
B
A
B