SAM3U2C Atmel Corporation, SAM3U2C Datasheet - Page 1109

• Manufacturer Part Number: SAM3U2C
• Manufacturer: Atmel Corporation

Specifications of SAM3U2C

• Flash (kbytes): 128 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 96 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 28
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 57
• Ext Interrupts: 57
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 4
• Twi (i2c): 1
• Uart: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 36
• 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: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Table 43-2.
Notes:
6430E–ATARM–29-Aug-11
Symbol
I
I
I
R
R
R
C
O
IL
IH
PULLDOWN
PULLUP
ODT
IN
1. Refer to
2. PA[0-2], PA[4-14], PA[16-31]; PB[0-31]; PC[0-31]
3. PA[0-31], PB[0-31], PC[0-31]
4. FWUP, JTAGSEL, NRSTB, ERASE, TST
mation Register (SAR) ADC Characteristics”
Parameter
I
I
Input Low
Leakage Current
Input High
Leakage Current
Pull-up Resistor
Pull-down Resistor
On-die Series Termination
Resistor
Input Capacitance
OH
OL
DC Characteristics (Continued)
(or I
(or I
Section 43.7 “12-Bit Cyclic Pipeline ADC (ADC12B) Characteristics”
SINK
SOURCE
)
)
Conditions
1.62V < VDDIO < 1.95V; V
- PA3 (SPCK), PA15(MCCK) pins
- Other pins
3.0V < VDDIO < 3.6V; V
- PA3 (SPCK), PA15(MCCK) pins
- Other pins
1.62V < VDDIO < 3.6V; V
- NRST, TDO
Relaxed Mode:
3.0V < VDDIO < 3.6V; V
- PA3 (SPCK), PA15(MCCK) pins
- Other pins
1.62V < VDDIO < 1.95V; V
- PA3 (SPCK), PA15(MCCK) pins
- Other pins
3.0V < VDDIO < 3.6V; V
- PA3 (SPCK), PA15(MCCK) pins
- Other pins
1.62V < VDDIO < 3.6V; V
- NRST, TDO
Relaxed Mode:
3.0V < VDDIO < 3.6V; V
- PA3 (SPCK), PA15(MCCK) pins
- Other pins
V
No pull-up or pull-down; V
(Typ: T
V
No pull-up or pull-down; V
(Typ: T
V
No pull-up or pull-down; V
(Typ: T
V
No pull-up or pull-down; V
(Typ: T
PA0-PA31, PB0-PB31, PC0-PC31
NRSTB
TST, ERASE, JTAGSEL
PA0-PA31, PB0-PB31, PC0-PC31
Digital Inputs
VDDIO
DDBU
VDDIO
DDBU
powered pins
powered pins
A
A
A
A
powered pins
powered pins
= 25°C, Max: T
= 25°C, Max: T
= 25°C, Max: T
= 25°C, Max: T
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(4)
(3)
(3)
A
A
A
A
OH
OH
OL
OL
= 85°C)
= 85°C)
= 85°C)
= 85°C)
OH
OL
IN=
IN=
IN=
IN=
OH
OL
= 0.4V
= 0.6V
= V
= 2.2V
= 0.4V
= V
GND; V
GND; V
VDD; V
VDD; V
= 0.4V
= V
VDDIO
VDDIO
VDDIO
DDIO
DDBU
- 0.4
DDIO
DDBU
- 0.4
- 0.4
Max.
Max.
Max.
Max.
and
Section 43.8 “10-bit Successive Approxi-
Min
50
10
10
SAM3U Series
Typ
100
36
5
2
Max
TBD
150
-15
-24
14
30
18
20
20
-8
-3
-3
-2
-9
8
4
9
6
2
9
1
1
Units
mA
mA
1109
nA
μA
nA
μA
kΩ
kΩ
kΩ
pF
Ω