AT32UC3B0512 Atmel Corporation, AT32UC3B0512 Datasheet - Page 322
AT32UC3B0512
Manufacturer Part Number
AT32UC3B0512
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3B0128.pdf
(684 pages)
5.AT32UC3B0128.pdf
(107 pages)
Specifications of AT32UC3B0512
Flash (kbytes)
512 Kbytes
Pin Count
64
Max. Operating Frequency
60 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
44
Ext Interrupts
44
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
4
Twi (i2c)
1
Uart
3
Ssc
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
384
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
16
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
96
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
3.0-3.6 or (1.65-1.95+3.0-3.6)
Operating Voltage (vcc)
3.0-3.6 or (1.65-1.95+3.0-3.6)
Fpu
No
Mpu / Mmu
Yes / No
Timers
10
Output Compare Channels
16
Input Capture Channels
6
Pwm Channels
13
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3B0512-A2UR
Manufacturer:
ON
Quantity:
21 600
Company:
Part Number:
AT32UC3B0512-A2UT
Manufacturer:
MURATA
Quantity:
11 450
Part Number:
AT32UC3B0512-A2UT
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3B0512-U
Manufacturer:
ATMEL
Quantity:
4 288
Part Number:
AT32UC3B0512-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3B0512-Z2UR
Manufacturer:
ATMEL
Quantity:
2 010
Company:
Part Number:
AT32UC3B0512-Z2UT
Manufacturer:
ATMEL
Quantity:
2 010
Part Number:
AT32UC3B0512AU-Z2U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3B0128 PDF datasheet #4
- AT32UC3B0128 PDF datasheet #5
- Current page: 322 of 684
- Download datasheet (11Mb)
21.6.8
32059L–AVR32–01/2012
Modem Mode
Figure 21-36. Example of RTS Drive with Timeguard Enabled
The USART features a modem mode, supporting asynchronous communication with the follow-
ing signal pins: Data Terminal Ready (DTR), Data Set Ready (DSR), Request to Send (RTS),
Clear to Send (CTS), Data Carrier Detect (DCD), and Ring Indicator (RI). Writing 0x3 to
MR.MODE enables this mode, and the USART will behave as a Data Terminal Equipment
(DTE), controlling DTR and RTS, whilst detecting level changes on DSR, DCD, CTS, and RI.
Table 21-12
connections.
Table 21-12. Circuit References
The DTR pin is controlled by writing a one to the DTR enable and disable bits (DTREN,
DTRDIS) in CR. It is low when enabled, and high when disabled. The RTS pin is controlled
automatically.
Detected level changes can trigger interrupts, and are reported by the respective Input Change
bits (RIIC, DSRIC, DCDIC, and CTSIC) in CSR. These status bit are automatically cleared when
CSR is read. When the CTS pin goes high, the USART will wait for the transmitter to complete
any ongoing character transmission before automatically disabling it.
USART Pin
TXD
RTS
DTR
RXD
CTS
DSR
DCD
RI
shows USART signal pins with the corresponding standardized modem
Baud Rate
TXEMPTY
TXRDY
Clock
Write
V.24
2
4
20
3
5
6
8
22
THR
TXD
RTS
Start
Bit
D0
D1
CCITT
103
105
108.2
104
106
107
109
125
D2
D3
D4
D5
D6
D7
Direction
From terminal to modem
From terminal to modem
From terminal to modem
From modem to terminal
From terminal to modem
From terminal to modem
From terminal to modem
From terminal to modem
Parity
Bit
Stop
Bit
TG = 4
322
Related parts for AT32UC3B0512
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: