AT32UC3L032-D3UR Atmel, AT32UC3L032-D3UR Datasheet - Page 101

• Manufacturer Part Number: AT32UC3L032-D3UR
• Description: MCU AVR32 32KB FLASH 48TLLGA
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3L032-D3UR

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 3.6 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TLLGA
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: SPI, TWI, USART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 7
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL
• Development Tools By Supplier: AT32UC3L-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 9 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

8.9.3
8.9.3.1
8.10
8.11
8.12
32099F–11/2010
31
23
15
7
Bootloader Configuration
Serial Number
Module Configuration
Second Word of the User Page (Address 0x80800004)
Default user page second word value
30
22
14
6
SSADRR: Secure State End Address for the RAM
SSADRF: Secure State End Address for the Flash
The devices are shipped with the User page erased (all bits 1).
The bootloader uses two words in the flash User page to store its configuration:
Please refer to the bootloader documentation for more information.
Each device has a unique 120 bits serial number readable from address 0x80800284 to
0x80800292.
The specific configuration for each FLASHCDW instance is listed in the following tables.The
module bus clocks listed here are connected to the system bus clocks. Please refer to the Power
Manager chapter for details.
Table 8-10.
Feature
Flash size
Number of pages
Page size
• Configuration word 1 at address 0x808000FC is read first at boot time to know if it should
• Configuration word 2 at address 0x808000F8 stores the I/O conditions that determine which
start the ISP process inconditionally and whether it should use the configuration word 2
where further configuration is stored.
of the ISP and the application to start at the end of the boot process.
29
21
13
5
Module Configuration
28
20
12
AT32UC3L064
64Kbytes
256
256 bytes
4
SSADRR[15:8]
SSADRF[15:8]
SSADRR[7:0]
SSADRF[7:0]
27
19
11
3
AT32UC3L032
32Kbytes
128
256 bytes
26
18
10
2
AT32UC3L016/32/64
AT32UC3L016
16Kbytes
64
256 bytes
25
17
9
1
24
16
8
0
101