SAM3S2C Atmel Corporation, SAM3S2C Datasheet - Page 7
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SAM3S2C
Manufacturer Part Number
SAM3S2C
Description
Manufacturer
Atmel Corporation
Specifications of SAM3S2C
Flash (kbytes)
128 Kbytes
Pin Count
100
Max. Operating Frequency
64 MHz
Cpu
Cortex-M3
# Of Touch Channels
39
Hardware Qtouch Acquisition
No
Max I/o Pins
47
Ext Interrupts
47
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)
32
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
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Table 3-1.
6500C–ATARM–8-Feb-11
Signal Name
URXDx
UTXDx
PA0 - PA31
PB0 - PB14
PC0 - PC31
PIODC0-PIODC7
PIODCCLK
PIODCEN1-2
D0 - D7
A0 - A23
NWAIT
NCS0 - NCS3
NRD
NWE
NANDOE
NANDWE
MCCK
MCCDA
MCDA0 - MCDA3
SCKx
TXDx
RXDx
RTSx
CTSx
DTR1
DSR1
DCD1
RI1
Signal Description List (Continued)
Function
UART Receive Data
UART Transmit Data
Parallel IO Controller A
Parallel IO Controller B
Parallel IO Controller C
Parallel Capture Mode Data
Parallel Capture Mode Clock
Parallel Capture Mode Enable
Data Bus
Address Bus
External Wait Signal
Chip Select Lines
Read Signal
Write Enable
NAND Flash Output Enable
NAND Flash Write Enable
Multimedia Card Clock
Multimedia Card Slot A Command
Multimedia Card Slot A Data
USARTx Serial Clock
USARTx Transmit Data
USARTx Receive Data
USARTx Request To Send
USARTx Clear To Send
USART1 Data Terminal Ready
USART1 Data Set Ready
USART1 Data Carrier Detect
USART1 Ring Indicator
Universal Synchronous Asynchronous Receiver Transmitter USARTx
Universal Asynchronous Receiver Transmitter - UARTx
PIO Controller - Parallel Capture Mode (PIOA Only)
High Speed Multimedia Card Interface - HSMCI
PIO Controller - PIOA - PIOB - PIOC
Static Memory Controller - SMC
External Bus Interface
NAND Flash Logic
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Active
Level
Low
Low
Low
Low
Low
Low
reference Comments
Voltage
VDDIO
VDDIO
Reset State:
- PIO or System IOs
- Internal pull-up enabled
- Schmitt Trigger enabled
SAM3S
(2)
(1)
7
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