SAM3S4C Atmel Corporation, SAM3S4C Datasheet - Page 57

• Manufacturer Part Number: SAM3S4C
• Manufacturer: Atmel Corporation

Specifications of SAM3S4C

• Flash (kbytes): 256 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 64 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 39
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 79
• Ext Interrupts: 79
• Usb Transceiver: 1
• Quadrature Decoder Channels: 2
• 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: 16
• 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
• External Bus Interface: 1
• 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: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

6500CS–ATARM–24-Jan-11
Table 13-2.
Symbol
aaa
bbb
ddd
ccc
A1
A2
D1
E1
R2
R1
D2
E2
L1
θ
θ
θ
D
A
E
q
L
S
b
e
c
1
2
3
64-lead LQFP Package Dimensions (in mm)
0.05
1.35
0.08
0.08
0.09
0.45
0.20
0.17
Min
11°
11°
0°
0°
–
12.00 BSC
10.00 BSC
12.00 BSC
10.00 BSC
Millimeter
0.50 BSC.
1.00 REF
Nom
1.40
0.60
0.20
7.50
7.50
0.20
0.20
0.08
0.08
3.5°
12°
12°
Tolerances of Form and Position
–
–
–
–
–
–
–
Max
1.60
0.15
1.45
0.20
0.20
0.75
0.27
13°
13°
7°
–
–
–
0.002
0.053
0.003
0.003
0.004
0.018
0.008
0.007
Min
11°
11°
0°
0°
–
SAM3S Summary
0.020 BSC.
0.472 BSC
0.383 BSC
0.472 BSC
0.383 BSC
0.039 REF
0.055
0.024
0.008
0.285
0.285
0.008
0.008
0.003
0.003
Nom
Inch
3.5°
12°
12°
–
–
–
–
–
–
–
0.063
0.006
0.057
0.008
0.008
0.030
0.011
Max
13°
13°
7°
–
–
–
57