SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 431

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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
Figure 24-15. Early Read Wait State: NCS Controlled Write with No Hold Followed by a Read with No NCS Setup
Figure 24-16. Early Read Wait State: NWE-controlled Write with No Hold Followed by a Read with one Set-up Cycle
24.10.3
11100A–ATARM–28-Oct-11
11100A–ATARM–28-Oct-11
Reload User Configuration Wait State
external write controlling signal
internal write controlling signal
A[23:0]
D[7:0]
The user may change any of the configuration parameters by writing the SMC user interface.
MCK
NRD
NCS
A[25:2]
(NWE)
D[7:0]
MCK
NRD
(WRITE_MODE = 0)
write cycle
(WRITE_MODE = 1)
no hold
write cycle
no hold
Early Read
wait state
Early Read
wait state
(READ_MODE = 0 or READ_MODE = 1)
no setup
(READ_MODE = 0 or READ_MODE = 1)
read setup = 1
read cycle
read cycle
SAM4S
SAM4S
431
431

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