SAM4S16C Atmel Corporation, SAM4S16C Datasheet - Page 1130

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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 41-52. SMC Write Signals - NWE Controlled (WRITE_MODE = 1) (Continued)
Table 41-53. SMC Write NCS Controlled (WRITE_MODE = 0)
Notes:
1130
Symbol
SMC
SMC
SMC
Symbol
SMC
SMC
SMC
SMC
SMC
SMC
19
20
21
22
23
24
25
26
27
1. hold length = total cycle duration - setup duration - pulse duration. “hold length” is for “ncs wr hold length” or “NWE hold
2. 1.8V domain: VDDIO from 1.65 V to 1.95V, maximum external capacitor = 30 pF
3. 3.3V domain: VDDIO from 3.0 V to 3.6V, maximum external capacitor = 50 pF.
SAM4S
length”.
Parameter
NWE High to Data OUT, NBS0/A0
NBS1, NBS2/A1, NBS3, A2 - A25
change
NWE High to NCS Inactive
NWE High to Data OUT, NBS0/A0
NBS1, NBS2/A1, NBS3, A2 - A25,
NCS change
Parameter
Data Out Valid before NCS High
NCS Pulse Width
A0 - A22 valid before NCS low
NWE low before NCS high
NCS High to Data Out,A0 - A25,
change
NCS High to NWE Inactive
(1)
(1)
NO HOLD SETTINGS (nwe hold = 0)
HOLD SETTINGS (nwe hold ≠ 0)
nwe hold * t
hold )* t
(nwe hold - ncs wr
pulse)* t
nwe setup + ncs
(ncs wr setup -
ncs wr pulse *
ncs wr pulse *
ncs wr setup *
(ncs wr hold -
ncs wr hold *
t
t
t
t
t
nwe hold )*
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
1.8V
1.8V
2.8
CPMCK
3.3
CPMCK
- 2.8
- 2.2
- 2.3
- 4.2
- 3.6
(2)
(2)
CPMCK
- 1.7
- 1
Min
Min
-
nwe hold * t
hold )* t
(nwe hold - ncs wr
nwe setup + ncs
pulse)* t
(ncs wr setup -
ncs wr setup *
ncs wr pulse *
ncs wr pulse *
(ncs wr hold -
ncs wr hold *
t
t
t
t
nwe hold )*
CPMCK
CPMCK
CPMCK
CPMCK
t
CPMCK
3.3V
3.3V
1.5
2.4
CPMCK
3
CPMCK
- 2.3
- 2.8
- 3.8
- 3.7
(3)
(3)
- 3
CPMCK
- 1.8
-
-
1.8V
1.8V
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
(2)
(2)
Max
Max
11100A–ATARM–28-Oct-11
3.3V
3.3V
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
(3)
(3)
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns

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