ATSAM3U4EA-AU Atmel, ATSAM3U4EA-AU Datasheet - Page 46

• Manufacturer Part Number: ATSAM3U4EA-AU
• Description: IC MCU 32BIT 256KB FLASH 144LQFP
• Manufacturer: Atmel
• Series: SAM3Ur

Specifications of ATSAM3U4EA-AU

• 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: 96
• 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 8x10b, 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 52 KB
• Interface Type: 4xUSART, 2xTWI, 5xSPI, Bus
• Maximum Clock Frequency: 96 MHz
• Number Of Programmable I/os: 96
• 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, AT91SAM3U-EK, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3U-EK
• Controller Family/series: SAM3U
• No. Of I/o's: 96
• Ram Memory Size: 52KB
• Cpu Speed: 96MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• 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

11.2.3
Table 11-4.
Notes:
46
I/O Line
PC10
PC11
PC12
PC13
PC14
PC15
PC16
PC17
PC18
PC19
PC20
PC21
PC22
PC23
PC24
PC25
PC26
PC27
PC28
PC29
PC30
PC31
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
1. Wake-Up source in Backup mode (managed by the SUPC).
2. Fast Start-Up source in Wait mode (managed by the PMC).
SAM3U Series
PIO Controller C Multiplexing
Multiplexing on PIO Controller C (PIOC)
Peripheral A
NWR1/NBS1
PWML0
PWML1
PWML2
NWAIT
NCS1
NCS2
NCS3
SCK3
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A23
A2
A3
A4
A5
A6
A7
A8
A9
A2
A3
Peripheral B
PWMH0
PWMH1
PWMH2
PWMH3
PWML0
PWML1
PWML2
PWML3
PWML3
MCDA4
MCDA5
MCDA6
MCDA7
NPCS1
NPCS2
NPCS3
NPCS2
NPCS1
RXD3
CTS3
RTS3
TXD3
Extra function
AD12B4
AD12B5
AD12B6
AD12B7
AD4
AD5
AD6
AD7
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Comments
6430DS–ATARM–28-Mar-11