ATSAM3U4CA-CU Atmel, ATSAM3U4CA-CU Datasheet - Page 1105

• 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

Table 43-7.
43.3
43.3.1
43.3.1.1
6430D–ATARM–25-Mar-11
Symbol
I
I
SB
CC
Power Consumption
Backup Mode Current Consumption
Configuration A
Parameter
Standby current
Active current
DC Flash Characteristics
The Backup Mode configuration and measurements are defined as follow.
• Power consumption of the device according to the different Low Power Mode Capabilities
• Power consumption on power supply in different modes: Backup, Wait, Sleep and Active.
• Power consumption by peripheral: calculated as the difference in current measurement after
• All Power supplies OFF, except VDDBU
• Supply Monitor on VDDUTMI is disabled
• RTT and RTC not used
• Embedded RC Oscillator used
• Wake-Up pin FWUP = VDDBU
• Current measurement on AMP1
(Backup, Wait, Sleep) and Active Mode.
having enabled then disabled the corresponding clock.
Conditions
@25°C onto VDDCORE = 1.8V
@85°C onto VDDCORE = 1.8V
@25°C onto VDDCORE = 1.95V
@85°C onto VDDCORE = 1.95V
128-Bit Mode Read Access:
Maximum Read Frequency onto VDDCORE = 1.8V @ 25 °C
Maximum Read Frequency onto VDDCORE = 1.95V @ 25 °C
64-Bit Mode Read Access:
Maximum Read Frequency onto VDDCORE = 1.8V @ 25 °C
Maximum Read Frequency onto VDDCORE = 1.95V @ 25 °C
Write onto VDDCORE = 1.8V @ 25 °C
Write onto VDDCORE = 1.95V @ 25 °C
SAM3U Series
Typ
7.5
3.6
5.0
<1
14
<1
15
15
20
10
Max
12.5
1.5
1.8
4.5
6.0
40
50
20
25
10
Units
mA
mA
mA
mA
mA
mA
μA
μA
μA
μA
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