AT32UC3B1256-Z1UR Atmel, AT32UC3B1256-Z1UR Datasheet - Page 171

• Manufacturer Part Number: AT32UC3B1256-Z1UR
• Description: MCU AVR32 256K FLASH 48-QFN
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1256-Z1UR

• Package / Case: 48-QFN Exposed Pad
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 60MHz
• Number Of I /o: 28
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Program Memory Size: 256KB (256K x 8)
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16.7
16.7.1
32059J–12/2010
Module Configuration
DMA Handshake Signals
The specific configuration for the PDCA instance is listed in the following tables.
Table 16-4.
Table 16-5.
The following table defines the valid settings for the Peripheral Identifier (PID) in the PDCA
Peripheral Select Register (PSR).).
Table 16-6.
Features
Number of channels
Register
PSRn
PID Value
0
1
2
3
4
5
6
7
8
9
10
11
12
13
PDCA Configuration
Register Reset Values
PDCA Handshake Signals
Reset Value
n
Peripheral module & direction
ADC
SSC - RX
USART0 - RX
USART1 - RX
USART2 - RX
TWI - RX
SPI0 - RX
SSC - TX
USART0 - TX
USART1 - TX
USART2 - TX
TWI - TX
SPI0 - TX
ABDAC - TX
PDCA
7
AT32UC3B
171