ATSAM3S4CA-AU Atmel, ATSAM3S4CA-AU Datasheet - Page 967

• 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

38.7
Table 38-3.
6500C–ATARM–8-Feb-11
0xEC-0xF8
0x98-0xE0
0x08-0x20
0x34-0x90
Offset
0x2C
0xE4
0xE8
0x00
0x04
0x24
0x28
0x30
0x94
0xFC
Analog Comparator Controller (ACC) User Interface
Register Mapping
Register
Control Register
Mode Register
Reserved
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
Interrupt Status Register
Reserved
Analog Control Register
Reserved
Write Protect Mode Register
Write Protect Status Register
Reserved
Reserved
ACC_WPMR
ACC_WPSR
ACC_ACR
ACC_IMR
ACC_IER
ACC_IDR
ACC_ISR
ACC_MR
ACC_CR
Name
–
–
–
–
–
SAM3S Preliminary
Read-write
Read-write
Read-write
Write-only
Write-only
Write-only
Read-only
Read-only
Read-only
Access
–
–
–
–
–
Reset
0
–
0
0
–
0
–
0
0
–
–
967