ATSAM3S1BA-AU Atmel, ATSAM3S1BA-AU Datasheet - Page 1109
![IC MCU 32BIT 64KB FLASH 64LQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
ATSAM3S1BA-AU
Manufacturer Part Number
ATSAM3S1BA-AU
Description
IC MCU 32BIT 64KB FLASH 64LQFP
Manufacturer
Atmel
Series
SAM3Sr
Specifications of ATSAM3S1BA-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
47
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.62 V ~ 1.95 V
Data Converters
A/D 10x10/12b, D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Controller Family/series
ATSAM3S
No. Of I/o's
47
Ram Memory Size
16KB
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
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
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6500C–ATARM–8-Feb-11
13 Real-time Timer (RTT) .......................................................................... 235
14 Real-time Clock (RTC) ......................................................................... 243
15 Watchdog Timer (WDT) ....................................................................... 261
16 Supply Controller (SUPC) ................................................................... 269
17 General Purpose Backup Registers (GPBR) ..................................... 289
18 Enhanced Embedded Flash Controller (EEFC) ................................. 291
12.2
12.3
12.4
13.1
13.2
13.3
13.4
13.5
14.1
14.2
14.3
14.4
14.5
14.6
15.1
15.2
15.3
15.4
15.5
16.1
16.2
16.3
16.4
16.5
17.1
17.2
17.3
18.1
Block Diagram ...............................................................................................223
Functional Description ...................................................................................223
Reset Controller (RSTC) User Interface ........................................................231
Description .....................................................................................................235
Embedded Characteristics ............................................................................235
Block Diagram ...............................................................................................235
Functional Description ...................................................................................236
Real-time Timer (RTT) User Interface ...........................................................238
Description .....................................................................................................243
Embedded Characteristics ............................................................................243
Block Diagram ...............................................................................................244
Product Dependencies ..................................................................................244
Functional Description ...................................................................................245
Description .....................................................................................................261
Embedded Characteristics ............................................................................261
Block Diagram ...............................................................................................261
Functional Description ...................................................................................262
Watchdog Timer (WDT) User Interface .........................................................264
Description .....................................................................................................269
Embedd Characteristics ................................................................................269
Block Diagram ...............................................................................................270
Supply Controller Functional Description ......................................................271
Supply Controller (SUPC) User Interface ......................................................279
TDescription ..................................................................................................289
Embedded Features ......................................................................................289
Analog Comparator Controller (ACC) User Interface ...................................289
Description ...................................................................................................291
Real Time Clock (RTC) User Interface ........................................................248
SAM3S Preliminary
iii
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