SAM3S4B Atmel Corporation, SAM3S4B Datasheet - Page 1049

• Manufacturer Part Number: SAM3S4B
• Manufacturer: Atmel Corporation

Specifications of SAM3S4B

• Flash (kbytes): 256 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 64 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 23
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 79
• Ext Interrupts: 79
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 3
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 10
• Adc Resolution (bits): 12
• Adc Speed (ksps): 1000
• Analog Comparators: 1
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 12
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 48
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

41.3.4
6500C–ATARM–8-Feb-11
Peripheral Power Consumption in Active Mode
Table 41-14. Master Clock (MCK) variation with Fast RC Oscillator
Table 41-15. Power Consumption on V
Note:
Core Clock/MCK (MHz)
12
8
4
2
1
0.5
0.25
0.125
0.032
Peripheral
PIO Controller A (PIOA)
PIO Controller B (PIOB)
PIO Controller C (PIOC)
UART
USART
PWM
TWI
SPI
Timer Counter (TCx)
ADC
DACC
ACC
HSMCI
CRCCU
SMC
SSC
UDP
1. Note: VDDIO = 3.3V, V
13.66
9.53
4.72
2.45
1.28
0.70
0.40
0.26
0.040
DDCORE
AMP1 (VDDOUT)
Consumption
= 1.80V, T
DDCORE
(1)
A
Consumption (Typ)
= 25°C
14.6
10.2
15.3
35.0
21.6
13.5
13.7
4.9
9.0
9.1
8.9
9.1
6.3
0.9
0.3
8.4
7
13.78
9.63
4.77
2.48
1.31
0.71
0.42
0.27
0.050
Consumption
AMP2 (total)
µA/MHz
Unit
SAM3S
mA
Unit
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