ATSAM3U4CA-CU Atmel, ATSAM3U4CA-CU Datasheet - Page 1100

• 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

43.2
Table 43-2.
1100
Symbol
V
V
V
V
V
V
V
V
V
V
V
DDCORE
VDDIO
VDDBU
VDDUTMII
VDDPLL
VDDANA
IL
IH
OH
OL
Hys
DC Characteristics
SAM3U Series
Parameter
DC Supply Core
DC Supply I/Os
Backup I/O Lines Power
Supply
USB UTMI+ Interface
Power Supply
PLL A, UPLL and Main
Oscillator Supply
ADC Analog Power Supply
Input Low-level Voltage
Input High-level Voltage
Output High-level Voltage
Output Low-level Voltage
Hysteresis Voltage
DC Characteristics
The following characteristics are applicable to the operating temperature range: T
to 85°C, unless otherwise specified.
Conditions
PIOA/B/C[0-31]
PIOA/B/C[0-31]
PIOA/B/C[0-31]
I
I
PIOA/B/C[0-31]
I
I
PIOA/B/C[0-31]
except PIOA[14], PB[9-16], PB[25-PB31]
and PC[20-27]
ERASE, TST, FWUP, JTAGSEL
OH
OH
OH
OH
~ 0
> 0 (See I
~ 0
> 0 (See I
OH
OL
details below)
details below)
V
V
0.7 x V
VDDIO
VDDIO
1.62
1.62
1.62
1.62
Min
-0.3
150
230
3.0
(1)
-0.2V
-0.4V
VDDIO
Typ
1.8
3.3
6430D–ATARM–25-Mar-11
V
V
+0.3V
0.3 x
Max
1.95
1.95
500
700
VDDIO
VDDIO
3.6
3.6
3.6
0.2
0.4
(1)
A
= -40°C
Units
mV
mV
V
V
V
V
V
V
V
V
V
V