AT32UC3B0256-A2UR Atmel, AT32UC3B0256-A2UR Datasheet - Page 464

• Manufacturer Part Number: AT32UC3B0256-A2UR
• Description: MCU AVR32 256K FLASH 64-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B0256-A2UR

• Package / Case: 64-TQFP, 64-VQFP
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 60MHz
• Number Of I /o: 44
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Program Memory Size: 256KB (256K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Core Size: 32-Bit
• Package: 64TQFP
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 60 MHz
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 44
• Interface Type: I2S/SPI/TWI/USART/USB
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

22.8.3.12
Register Name:
Access Type:
Offset:
Reset Value:
• INTFRQ: Pipe Interrupt Request Frequency
• PEPNUM: Pipe Endpoint Number
• PTYPE: Pipe Type
• AUTOSW: Automatic Switch
32059K–03/2011
31
23
15
7
-
-
-
This field contains the maximum value in millisecond of the polling period for an Interrupt Pipe.
This value has no effect for a non-Interrupt Pipe.
This field is cleared upon sending a USB reset.
This field contains the number of the endpoint targeted by the pipe. This value is from 0 to 15.
This field is cleared upon sending a USB reset.
This field contains the pipe type.
This field is cleared upon sending a USB reset.
This bit is cleared upon sending a USB reset.
1: The automatic bank switching is enabled.
0: The automatic bank switching is disabled.
0
0
1
1
Pipe n Configuration Register
PTYPE
30
22
14
6
-
-
UPCFGn, n in [0..6]
Read/Write
0x0500 + (n * 0x04)
0x00000000
0
1
0
1
PSIZE
29
21
13
5
-
Pipe Type
Control
Isochronous
Bulk
Interrupt
PTYPE
28
20
12
4
-
INTFRQ
27
19
11
3
-
PBK
AUTOSW
26
18
10
2
PEPNUM
ALLOC
25
17
9
1
PTOKEN
AT32UC3B
24
16
8
0
-
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