AT32UC3B1128-AUT Atmel, AT32UC3B1128-AUT Datasheet - Page 271

IC MCU AVR32 128KB FLASH 48-TQFP

AT32UC3B1128-AUT

Manufacturer Part Number
AT32UC3B1128-AUT
Description
IC MCU AVR32 128KB FLASH 48-TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Datasheets

Specifications of AT32UC3B1128-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
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
32K 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
Package
48TQFP
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
28
Interface Type
I2S/SPI/TWI/USART/USB
On-chip Adc
6-chx10-bit
Number Of Timers
3
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:
AT32UC3B1128-AUT
Manufacturer:
Atmel
Quantity:
10 000
Figure 20-13. Transmit and Receive Frame Format in Edge/Pulse Start Modes
32059K–03/2011
RX_FRAME_SYNC
TX_FRAME_SYNC
(If FSDEN = 1)
(If FSDEN = 0)
RX_DATA
TX_DATA
TX_DATA
/
Start
(1)
Table 20-3.
Note:
Figure 20-14. Transmit Frame Format in Continuous Mode
Note:
Transmitter
From TSHR
Sync Data
Sync Data
To RSHR
TFMR
TFMR
TFMR
TFMR
TFMR
TFMR
FSLEN
Example of input on falling edge of TX_FRAME_SYNC/RX_FRAME_SYNC.
STTDLY is written to zero. In this example, THR is loaded twice. FSDEN value has no effect on the
transmission. SyncData cannot be output in continuous mode.
From DATDEF
STTDLY
Default
Data Framing Format Registers
From DATDEF
Receiver
Default
Ignored
RFMR
RFMR
RFMR
RFMR
TX_DATA
Start: 1. TXEMPTY set to one
{FSLENHI,FSLEN}
From THR
2. Write into the THR
From THR
DATLEN
Start
To RHR
Bit/Field
DATLEN
DATDEF
Data
Data
Data
FSDEN
PERIOD
DATNB
MSBF
From THR
DATLEN
Data
DATNB
From THR
Up to 256
From THR
DATLEN
Up to 16
Up to 32
From THR
Length
DATLEN
To RHR
Data
Data
Data
Data
Number of words transmitted in
frame
Size of word
Size of Synchro data register
Most significant bit first
Enable send TSHR
Data default value ended
From DATDEF
Default
Ignored
Default
Start
From DATDEF
Comment
Default
AT32UC3B
Sync Data
Sync Data
271

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