AT32UC3B164-AUT Atmel, AT32UC3B164-AUT Datasheet - Page 476
![IC MCU AVR32 64KB FLASH 48-TQFP](/photos/6/82/68248/313-48-vqfp_sml.jpg)
AT32UC3B164-AUT
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
-
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Manufacturer
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Price
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22.8.3.19
Register Name:
Access Type:
Offset:
Reset Value:
•
•
32059I–06/2010
INMODE: IN Request Mode
INRQ: IN Request Number before Freeze
31
23
15
7
-
-
-
Writing a one to this bit will allow the USBB to perform infinite IN requests when the Pipe is not frozen.
Writing a zero to this bit will perform a pre-defined number of IN requests. This number is the INRQ field.
This field contains the number of IN transactions before the USBB freezes the pipe. The USBB will perform (INRQ+1) IN
This register has no effect when the INMODE bit is one (infinite IN requests generation till the pipe is not frozen).
requests before to freeze the Pipe. This counter is automatically decreased by 1 each time a IN request has been successfully
performed.
Pipe n IN Request Register
30
22
14
6
-
-
-
UPINRQn, n in [0..6]
Read/Write
0x0650 + (n * 0x04)
0x00000000
29
21
13
5
-
-
-
28
20
12
4
-
-
-
INRQ
27
19
11
3
-
-
-
26
18
10
2
-
-
-
25
17
9
1
-
-
-
AT32UC3B
INMODE
24
16
8
0
-
-
476
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