ATSAM3U2CA-CU Atmel, ATSAM3U2CA-CU Datasheet - Page 166
ATSAM3U2CA-CU
Manufacturer Part Number
ATSAM3U2CA-CU
Description
IC MCU 32BIT 128KB FLSH 100TFBGA
Manufacturer
Atmel
Series
SAM3Ur
Specifications of ATSAM3U2CA-CU
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
96MHz
Connectivity
EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
57
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
36K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 4x10b, 4x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TFBGA
Processor Series
ATSAM3x
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
36 KB
Interface Type
3xUSART, TWI, 4xSPI, Bus
Maximum Clock Frequency
96 MHz
Number Of Programmable I/os
57
Number Of Timers
8
Operating Supply Voltage
1.62 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
ATSAM3U-EK
Minimum Operating Temperature
- 40 C
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
Company:
Part Number:
ATSAM3U2CA-CU
Manufacturer:
PERICOM
Quantity:
3 186
Part Number:
ATSAM3U2CA-CU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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13.18 About the
166
SAM3U Series
Cortex-M3
The address map of the Private peripheral bus (PPB) is:
Table 13-26. 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 13-30 on page 180
Table 13-33 on page 207
Table 13-27 on page 167
Table 13-30 on page 180
Table 13-35 on page 213
Table 13-27 on page 167
6430D–ATARM–25-Mar-11
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