ATSAM3S4CA-AU Atmel, ATSAM3S4CA-AU Datasheet - Page 1114
ATSAM3S4CA-AU
Manufacturer Part Number
ATSAM3S4CA-AU
Description
IC MCU 32BIT 256KB FLASH 100LQFP
Manufacturer
Atmel
Series
SAM3Sr
Specifications of ATSAM3S4CA-AU
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
64MHz
Connectivity
EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
79
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 16x10/12b, D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Controller Family/series
ATSAM3S
No. Of I/o's
79
Ram Memory Size
48KB
Cpu Speed
64MHz
No. Of Timers
6
Rohs Compliant
Yes
Processor Series
ATSAM3x
Core
ARM Cortex M3
3rd Party Development Tools
JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
ATSAM3S-EK
Cpu Family
AT91
Device Core
ARM Cortex-M3
Device Core Size
32b
Frequency (max)
64MHz
Total Internal Ram Size
48KB
# I/os (max)
79
Number Of Timers - General Purpose
6
Operating Supply Voltage (typ)
1.8/3.3V
Operating Supply Voltage (max)
1.95/3.6V
Operating Supply Voltage (min)
1.62V
On-chip Adc
16-chx12-bit
On-chip Dac
2-chx12-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
100
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATSAM3S4CA-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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viii
SAM3S Preliminary
35 High Speed MultiMedia Card Interface (HSMCI) ................................ 793
36 Pulse Width Modulation Controller (PWM) ........................................ 841
37 USB Device Port (UDP) ........................................................................ 923
34.4
34.5
34.6
34.7
35.1
35.2
35.3
35.4
35.5
35.6
35.7
35.8
35.9
35.10
35.11
35.12
35.13
35.14
36.1
36.2
36.3
36.4
36.5
36.6
36.7
37.1
37.2
37.3
37.4
37.5
37.6
37.7
Pin Name List ................................................................................................744
Product Dependencies ..................................................................................744
Functional Description ...................................................................................746
Timer Counter (TC) User Interface ................................................................766
Description .....................................................................................................793
Embedded Characteristics ............................................................................793
Block Diagram ...............................................................................................794
Application Block Diagram .............................................................................795
Pin Name List ................................................................................................795
Product Dependencies ..................................................................................796
Bus Topology .................................................................................................796
High Speed MultiMedia Card Operations ......................................................799
SD/SDIO Card Operation ..............................................................................807
CE-ATA Operation .........................................................................................808
HSMCI Boot Operation Mode ........................................................................809
HSMCI Transfer Done Timings .....................................................................810
Write Protection Registers .............................................................................811
High Speed MultiMedia Card Interface (HSMCI) User Interface ...................812
Description .....................................................................................................841
Embedded Characteristics ............................................................................841
Block Diagram ...............................................................................................842
I/O Lines Description .....................................................................................843
Product Dependencies ..................................................................................843
Functional Description ...................................................................................845
Pulse Width Modulation (PWM) Controller User Interface ............................875
Description .....................................................................................................923
Embedded Characteristics ............................................................................923
Block Diagram ...............................................................................................924
Product Dependencies ..................................................................................925
Typical Connection ........................................................................................926
Functional Description ...................................................................................927
USB Device Port (UDP) User Interface .........................................................941
6500C–ATARM–8-Feb-11
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