AT32UC3B164-AUT Atmel, AT32UC3B164-AUT Datasheet - Page 580

• Manufacturer Part Number: AT32UC3B164-AUT
• Description: IC MCU AVR32 64KB FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B164-AUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 28
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Controller Family/series: AT32UC3B
• No. Of I/o's: 28
• Ram Memory Size: 16KB
• Cpu Speed: 60MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• For Use With: ATSTK600-TQFP48 - STK600 SOCKET/ADAPTER 48-TQFPATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1101 - KIT DEV/EVAL FOR AVR32 AT32UC3B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

26.7.7
Name:
Access Type:
Offset:
Reset Value:
•
•
32059I–06/2010
TXREADY: TX Ready Interrupt Status
UNDERRUN: Underrun Interrupt Status
31
23
15
7
-
-
-
-
This bit is set when the Audio Bitstream DAC is ready to receive a new data in SDR.
This bit is cleared when the Audio Bitstream DAC is not ready to receive a new data in SDR.
This bit is set when at least one Audio Bitstream DAC Underrun has occurred since the last time this bit was cleared (by reset or
This bit is cleared when no Audio Bitstream DAC Underrun has occurred since the last time this bit was cleared (by reset or by
by writing in ICR).
writing in ICR).
Interrupt Status Register
30
22
14
ISR
Read-only
0x1C
0x00000000
6
-
-
-
-
TXREADY
29
21
13
5
-
-
-
UNDERRUN
28
20
12
4
-
-
-
27
19
11
3
-
-
-
-
26
18
10
2
-
-
-
-
25
17
9
1
-
-
-
-
AT32UC3B
24
16
8
0
-
-
-
-
580