ATSAM3S1BA-AU Atmel, ATSAM3S1BA-AU Datasheet - Page 1065

• Manufacturer Part Number: ATSAM3S1BA-AU
• Description: IC MCU 32BIT 64KB FLASH 64LQFP
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S1BA-AU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 47
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 1.95 V
• Data Converters: A/D 10x10/12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Controller Family/series: ATSAM3S
• No. Of I/o's: 47
• Ram Memory Size: 16KB
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 41-39. Dynamic Performance Characteristics
Note:
Table 41-40. Analog Outputs
6500C–ATARM–8-Feb-11
Parameter
Signal to Noise Ratio - SNR
Total Harmonic Distortion - THD
Signal to Noise and Distortion - SINAD
Parameter
Voltage Range
Slew Rate
Output Channel Current
Consumption
Settling Time
R
C
LOAD
LOAD
DAC Clock (F
kHz, 500 kHz] – Nyquist conditions fulfilled.
DAC
)= 50 MHz, Fs = 2 MHz, Fin = 127 kHz, IBCTL = 01, FFT using 1024 points or more, Frequency band = [10
Conditions
Channel Output Current versus Slew Rate
(IBCTL for DAC0 or DAC1, noted IBCTLCHx)
R
IBCTLCHx = 00
IBCTLCHx = 01
IBCTLCHx = 10
IBCTLCHx = 11
No resistive load
IBCTLCHx = 00
IBCTLCHx = 01
IBCTLCHx = 10
IBCTLCHx = 11
R
Output Load Resistor
Output Load Capacitor
LOAD
LOAD
= 5kΩ/ 0pF < C
= 5kΩ/ 0pF < C
Conditions
LOAD
LOAD
< 50 pF
< 50pF,
V
(1/6) x
ADVREF
Min
Min
SAM3S Preliminary
5
0.23
0.45
0.78
Typ
2.7
5.3
0.9
11
Typ
-71
71
68
8
V
(5/6) x
ADVREF
Max
Max
0.5
50
Units
Units
V/µs
mA
dB
dB
dB
kΩ
pF
µs
V
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