AT32UC3B164-Z1UT Atmel, AT32UC3B164-Z1UT Datasheet - Page 412
![IC MCU AVR32 64KB FLASH 48-QFN](/photos/6/82/68297/48-qfn_sml.jpg)
AT32UC3B164-Z1UT
Manufacturer Part Number
AT32UC3B164-Z1UT
Description
IC MCU AVR32 64KB FLASH 48-QFN
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3B164-Z1UT
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-QFN Exposed Pad
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
2-Wire, SPI, USART
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
28
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR32, EWAVR32-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1101
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 6 Channel
Package
48QFN EP
Device Core
AVR32
Family Name
AT32
Maximum Speed
60 MHz
Operating Supply Voltage
1.8|3.3 V
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
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT32UC3B164-Z1UT
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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- Download datasheet (11Mb)
22.8.1.2
Register Name:
Access Type:
Offset:
Reset Value:
• SPEED: Speed Status
• VBUS: VBus Level
• ID: USB_ID Pin State
• VBUSRQ: VBus Request
• STOI: Suspend Time-Out Interrupt
32059K–03/2011
STOI
31
23
15
7
-
-
-
This field is set according to the controller speed mode. This field shall only be used in device mode.
This bit is set when the VBus line level is high, even if USBE is zero.
This bit is cleared when the VBus line level is low, even if USBE is zero.
This bit can be used in device mode to monitor the USB bus connection state of the application.
This bit is cleared when the USB_ID level is low, even if USBE is zero.
This bit is set when the USB_ID level is high, event if USBE is zero.
This bit is set when the USBSTASET.VBUSRQS bit is written to one.
This bit is cleared when the USBSTACLR.VBUSRQC bit is written to one or when a VBus error occurs and VBUSHWC is zero.
1: The USB_VBOF output pin is driven high to enable the VBUS power supply generation.
0: The USB_VBOF output pin is driven low to disable the VBUS power supply generation.
This bit shall only be used in host mode.
This bit is set when a time-out error (more than 200ms) has been detected after a suspend. This triggers a USB interrupt if
STOE is one.
This bit is cleared when the UBSTACLR.STOIC bit is written to one.
This bit shall only be used in host mode.
X
0
1
General Status Register
SPEED
30
22
14
6
-
-
-
USBSTA
Read-Only
0x0804
0x00000400
0
0
1
ROLEEXI
29
21
13
5
-
-
Speed Status
Full-Speed mode
Low-Speed mode
Reserved
SPEED
BCERRI
28
20
12
4
-
-
VBERRI
VBUS
27
19
11
3
-
-
26
18
10
ID
2
-
-
VBUSRQ
VBUSTI
25
17
9
1
-
-
AT32UC3B
IDTI
24
16
8
0
-
-
-
412
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