ATSAM3S4CA-AU Atmel, ATSAM3S4CA-AU Datasheet - Page 1064

• Manufacturer Part Number: ATSAM3S4CA-AU
• Description: IC MCU 32BIT 256KB FLASH 100LQFP
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S4CA-AU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 79
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 1.95 V
• Data Converters: A/D 16x10/12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Controller Family/series: ATSAM3S
• No. Of I/o's: 79
• Ram Memory Size: 48KB
• Cpu Speed: 64MHz
• No. Of Timers: 6
• Rohs Compliant: Yes
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• 3rd Party Development Tools: JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3S-EK
• Cpu Family: AT91
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 64MHz
• Total Internal Ram Size: 48KB
• # I/os (max): 79
• Number Of Timers - General Purpose: 6
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 1.95/3.6V
• Operating Supply Voltage (min): 1.62V
• On-chip Adc: 16-chx12-bit
• On-chip Dac: 2-chx12-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

41.8
Table 41-36. Analog Power Supply Characteristics
Table 41-37. Channel Conversion Time and DAC Clock
Table 41-38. Static Performance Characteristics
Note:
1064
Symbol
V
I
Symbol
F
T
F
T
T
Parameter
Resolution
Integral Non-linearity (INL)
Differential Non-linearity (DNL)
Offset Error
Gain Error
VDDIN
DAC
CP_DAC
S
START-UP
CONV
VDDIN
12-Bit DAC Characteristics
DAC Clock (F
kHz, 500 kHz] – Nyquist conditions fulfilled.
SAM3S Preliminary
Parameter
Analog
Supply
Max. Voltage
Ripple
Current
Consumption
Parameter
Clock Frequency
Clock Period
Sampling Frequency
Startup time
Conversion Time
DAC
)= 50 MHz, Fs = 2 MHz, Fin = 127 kHz, IBCTL = 01, FFT using 1024 points or more, Frequency band = [10
External voltage reference for DAC is ADVREF. See the ADC voltage reference characteristics
Table 41-30 on page 1060
Conditions
rms value, 10 kHz to 20 MHz
Sleep Mode
Fast Wake Up
Normal Mode with 1 Output On (IBCTLDACCORE = 01,
IBCTLCHx =10)
Normal Mode with 2 Outputs On (IBCTLDACCORE =01,
IBCTLCHx =10)
Conditions
Conditions
From Sleep Mode to Normal Mode:
- Voltage Reference OFF
- DAC Core OFF
From Fast Wake Up to Normal Mode:
- Voltage Reference ON
- DAC Core OFF
Min
Min
2.5
20
23
Min
2.4
±0.5
Typ
12
±1
±2
±8
Typ
34
25
4
0.05
Typ
1.8
4.3
5
6500C–ATARM–8-Feb-11
Max
Max
±4
±2
50
45
2
5
Max
3.6
20
T
Units
Units
CP_DAC
MHz
MHz
LSB
LSB
LSB
LSB
Units
ns
µs
Bit
mV
mA
mA
mA
µA
V