ATSAM3S4AA-MU Atmel, ATSAM3S4AA-MU Datasheet - Page 150

• Manufacturer Part Number: ATSAM3S4AA-MU
• Description: IC MCU 32BIT 256KB FLASH 48QFN
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S4AA-MU

• 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-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• 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

10.19 About the
150
SAM3S Preliminary
Cortex-M3
The address map of the Private peripheral bus (PPB) is:
Table 10-26. Core peripheral register regions
In register descriptions:
Address
0xE000E008-
0xE000E00F
0xE000E010-
0xE000E01F
0xE000E100-
0xE000E4EF
0xE000ED00-
0xE000ED3F
0xE000ED90-
0xE000EDB8
0xE000EF00-
0xE000EF03
• the register type is described as follows:
• the required privilege gives the privilege level required to access the register, as follows:
RW
RO
WO
Privileged
Unprivileged
peripherals
Read and write.
Read-only.
Write-only.
Core peripheral
System control block
System timer
Nested Vectored Interrupt
Controller
System control block
Memory protection unit
Nested Vectored Interrupt
Controller
Only privileged software can access the register.
Both unprivileged and privileged software can access the register.
Description
Table 10-30 on page 164
Table 10-33 on page 191
Table 10-27 on page 151
Table 10-30 on page 164
Table 10-35 on page 197
Table 10-27 on page 151
6500C–ATARM–8-Feb-11