SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 1107

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SAM4S16C

Manufacturer Part Number
SAM4S16C
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of SAM4S16C

Flash (kbytes)
1024 Kbytes
Pin Count
100
# Of Touch Channels
32
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)
128
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
41.4.7
Table 41-23. Crystal Characteristics
41.4.8
Table 41-24. XIN Clock Electrical Characteristics (In Bypass Mode)
Note:
11100A–ATARM–28-Oct-11
Symbol
ESR
C
C
Symbol
1/(t
t
t
t
t
t
V
V
CPXIN
CHXIN
CLXIN
CLCH
CHCL
XIN_IL
XIN_IH
M
SHUNT
CPXIN
1. These characteristics apply only when the 3-20 MHz XTAL Oscillator is in bypass mode.
)
3 to 20 MHz Crystal Characteristics
3 to 20 MHz XIN Clock Input Characteristics in Bypass Mode
Parameter
Equivalent Series Resistor (Rs)
Motional capacitance
Shunt capacitance
Parameter
XIN Clock Frequency
XIN Clock Period
XIN Clock High Half-period
XIN Clock Low Half-period
Rise Time
Fall Time
V
V
XIN
XIN
Input Low-level Voltage
Input High-level Voltage
Where
the SAM4 pin.
C
PCB
is the capacitance of the printed circuit board (PCB) track layout from the crystal to
V
XIN_IL
V
XIN_IH
t
CPXIN
Conditions
Fundamental @ 3 MHz
Fundamental @ 8 MHz
Fundamental @ 12 MHz
Fundamental @ 16 MHz
Fundamental @ 20 MHz
Conditions
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
t
CPXIN
V
0.7 x
Min
Min
400
400
-0.3
VDDIO
t
20
CLCH
8
8
t
CPXIN
Typ
Typ
t
CHXIN
V
V
Max
VDDIO
200
100
0.3 x
Max
80
80
50
VDDIO
0.3
8
7
50
t
CHCL
SAM4S
+
Units
MHz
Unit
ns
ns
ns
ns
ns
pF
fF
V
V
Ω
1107

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