ATSAM3S4AA-AU Atmel, ATSAM3S4AA-AU Datasheet - Page 1058
ATSAM3S4AA-AU
Manufacturer Part Number
ATSAM3S4AA-AU
Description
IC MCU 32BIT 256KB FLASH 48LQFP
Manufacturer
Atmel
Series
SAM3Sr
Specifications of ATSAM3S4AA-AU
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
64MHz
Connectivity
I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
34
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
1.62 V ~ 1.95 V
Data Converters
A/D 8x10/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Controller Family/series
ATSAM3S
No. Of I/o's
34
Ram Memory Size
48KB
Cpu Speed
64MHz
No. Of Timers
6
Rohs Compliant
Yes
Package
48LQFP
Device Core
ARM Cortex M3
Family Name
AT91
Maximum Speed
64 MHz
Operating Supply Voltage
1.8|3.3 V
Data Bus Width
32 Bit
Number Of Programmable I/os
34
Interface Type
I2C/I2S/SPI/UART/USART/USB
On-chip Adc
9-chx12-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATSAM3S4AA-AU
Manufacturer:
ON
Quantity:
2 001
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41.6
41.6.1
41.6.2
Table 41-26. Electrical Parameters
1058
Symbol
V
V
V
V
C
I
R
V
V
V
I
I
R
R
VDDIO
VDDCORE
OL
OH
IL
IH
DI
CM
CRS
IN
EXT
PUI
PUA
USB Transceiver Characteristics
SAM3S Preliminary
Typical Connection
Electrical Characteristics
Parameter
Low Level
High Level
Differential Input Sensitivity
Differential Input Common Mode
Range
Transceiver capacitance
Hi-Z State Data Line Leakage
Recommended External USB
Series Resistor
Low Level Output
High Level Output
Output Signal Crossover Voltage
Current Consumption
Current Consumption
Bus Pull-up Resistor on
Upstream Port (idle bus)
Bus Pull-up Resistor on
Upstream Port (upstream port
receiving)
For typical connection please refer to the USB Device Section.
Conditions
|(D+) - (D-)|
Capacitance to ground on each line
0V < V
In series with each USB pin with ±5%
Measured with R
3.6V
Measured with R
GND
Measure conditions described in
Figure 41-11 “USB Data Signal Rise
and Fall Times”
Transceiver enabled in input mode
DDP = 1 and DDM = 0
Pull-up Resistor
IN
Output Levels
Consumption
Input Levels
< 3.3V
L
L
of 1.425 kΩ tied to
of 14.25 kΩ tied to
0.900
1.425
Min
2.0
0.2
0.8
-10
0.0
2.8
1.3
Typ
105
27
80
6500C–ATARM–8-Feb-11
1.575
3.090
Max
9.18
+10
200
150
0.8
2.5
0.3
3.6
2.0
Unit
pF
µA
µA
µA
kΩ
kΩ
V
V
V
V
Ω
V
V
V
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