SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 419

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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
24.7.1.2
11100A–ATARM–28-Oct-11
11100A–ATARM–28-Oct-11
Hardware Configuration
Software Configuration
NOR Flash
A[1..22]
NRST
NWE
NCS0
NRD
D[0..15]
In this example, the NAND Flash is not addressed as a “CE don’t care”. To address it as a “CE
don’t care”, connect NCS3 (if SMC_NFCS3 is set) to the NAND Flash CE.
Configure the Static Memory Controller CS0 Setup, Pulse, Cycle and Mode depending on Flash
timings and system bus frequency.
• Configure Static Memory Controller CS3 Setup, Pulse, Cycle and Mode according to NAND
Flash timings, the data bus width and the system bus frequency.
3V3
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
25
24
23
22
21
20
19
18
48
17
16
15
10
12
11
14
13
26
28
8
7
6
5
4
3
2
1
9
U1
U1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
RESET
WE
WP
VPP
CE
OE
AT49BV6416
AT49BV6416
VCCQ
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCC
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
VSS
VSS
29
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45
47
37
46
27
C1
C1
100NF
100NF
D10
D11
D12
D13
D14
D15
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
3V3
100NF
100NF
C2
C2
SAM4S
SAM4S
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419

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