AT32UC3B164-AUT Atmel, AT32UC3B164-AUT Datasheet - Page 397

IC MCU AVR32 64KB FLASH 48-TQFP

AT32UC3B164-AUT

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

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT32UC3B164-AUT
Manufacturer:
Atmel
Quantity:
10 000
32059I–06/2010
TXOUTI
FIFOCON
TXOUTI
FIFOCON
The user then writes into the FIFO and clears the FIFOCON bit to allow the USBB to send the
data. If the OUT pipe is composed of multiple banks, this also switches to the next bank. The
TXOUTI and FIFOCON bits are updated in accordance with the status of the next bank.
TXOUTI shall always be cleared before clearing FIFOCON.
The UPSTAn.RWALL bit is set when the current bank is not full, i.e., the software can write fur-
ther data into the FIFO.
Note that if the user decides to switch to the Suspend state (by writing a zero to the
UHCON.SOFE bit) while a bank is ready to be sent, the USBB automatically exits this state and
the bank is sent.
Figure 22-27. Example of an OUT Pipe with one Data Bank
Figure 22-28. Example of an OUT Pipe with two Data Banks and no Bank Switching Delay
SW
SW
write data to CPU
write data to CPU
BANK 0
BANK 0
SW
OUT
SW
OUT
SW
(bank 0)
DATA
write data to CPU
BANK 1
(bank 0)
DATA
ACK
HW
HW
ACK
SW
OUT
SW
SW
write data to CPU
(bank 1)
DATA
write data to CPU
BANK 0
BANK0
AT32UC3B
ACK
SW
OUT
397

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