SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 9

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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
Table 3-1.
Note:
11100A–ATARM–28-Oct-11
Signal Name
TWDx
TWCKx
ADVREF
AD0-AD14
ADTRG
DAC0 - DAC1
DACTRG
PGMEN0-
PGMEN2
PGMM0-PGMM3
PGMD0-PGMD15
PGMRDY
PGMNVALID
PGMNOE
PGMCK
PGMNCMD
DDM
DDP
1. Schmitt Triggers can be disabled through PIO registers.
2. Some PIO lines are shared with System I/Os.
3. Refer to USB Section of the product Electrical Characteristics for information on Pull-down value in USB Mode.
4. See “Typical Powering Schematics” Section for restrictions on voltage range of Analog Cells.
5. TDO pin is set in input mode when the Cortex-M4 Core is not in debug mode. Thus the internal pull-up corresponding to this
PIO line must be enabled to avoid current consumption due to floating input
Signal Description List (Continued)
Function
TWIx Two-wire Serial Data
TWIx Two-wire Serial Clock
ADC, DAC and Analog Comparator
Reference
Analog Inputs
ADC Trigger
Analog output
DAC Trigger
Programming Enabling
Programming Mode
Programming Data
Programming Ready
Data Direction
Programming Read
Programming Clock
Programming Command
USB Full Speed Data -
USB Full Speed Data +
Fast Flash Programming Interface - FFPI
12-bit Analog-to-Digital Converter - ADC
12-bit Digital-to-Analog Converter - DAC
Two-Wire Interface- TWI
USB Full Speed Device
Analog
Analog,
Analog,
Analog,
Analog
Output
Output
Digital
Digital
Digital
Type
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
Active
Level
High
Low
Low
Low
VDDIO
reference
Voltage
VDDIO
VDDIO
VDDIO
VDDIO
Comments
Reset State:
- USB Mode
- Internal Pull-down
SAM4S
(3)
9

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