ATSAM3S1BA-AU Atmel, ATSAM3S1BA-AU Datasheet - Page 964

• 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

38.3
Figure 38-1. Analog Comparator Controller Block Diagram
38.4
964
AD0
AD7
TS
ADVREF
DAC0
DAC1
AD0
AD3
Block Diagram
Pin Name List
SAM3S Preliminary
SELPLUS
Mux
Table 38-1.
Mux
Pin Name
AD0..AD7
TS
ADVREF
DAC0, DAC1
FAULT
SELMINUS
Analog Comparator
inp
inn
ACC Pin List
ACEN
+
-
isel
ISEL
Regulator
User Interface
ADC Voltage Reference.
Drives internal fault input of PWM
bias
hyst
Description
Analog Inputs
On-Chip Temperature Sensor
On-Chip DAC Outputs
HYST
SELFS
AND
INV
FE
ACC_MR, ACC_ACR
Change Detect
+Mask Timer
SCO
PWM
MASK
AND
Type
Input
Input
Input
Input
Output
EDGETYP
Interrupt Controller
MCK
Synchro
+
Edge
Detect
MCK
6500C–ATARM–8-Feb-11
PMC
SCO
CE