AT32UC3A0256-ALUT Atmel, AT32UC3A0256-ALUT Datasheet - Page 714

IC MCU AVR32 256KB FLASH 144LQFP

AT32UC3A0256-ALUT

Manufacturer Part Number
AT32UC3A0256-ALUT
Description
IC MCU AVR32 256KB FLASH 144LQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Datasheets

Specifications of AT32UC3A0256-ALUT

Core Processor
AVR
Core Size
32-Bit
Speed
66MHz
Connectivity
EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
109
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
64 KB
Interface Type
2-Wire, RS-485, SPI, USART
Maximum Clock Frequency
66 MHz
Number Of Programmable I/os
69
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR32, EWAVR32-BL, KSK-EVK1100-PL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1100, ATEVK1105
Minimum Operating Temperature
- 40 C
Controller Family/series
AT32UC3A
No. Of I/o's
109
Ram Memory Size
64KB
Cpu Speed
66MHz
No. Of Timers
1
Rohs Compliant
Yes
Package
144LQFP
Device Core
AVR32
Family Name
AT32
Maximum Speed
66 MHz
Operating Supply Voltage
1.8|3.3 V
For Use With
ATEVK1105 - KIT EVAL FOR AT32UC3A0ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT32UC3A0256-ALUT
Manufacturer:
ATMEL
Quantity:
167
Part Number:
AT32UC3A0256-ALUT
Manufacturer:
Atmel
Quantity:
10 000
33.7.6
Name:
Access Type:
Offset:
Reset Value:
• RXBUFF: RX Buffer Full
0 = RCR or RNCR have a value other than 0.
1 = Both RCR and RNCR have a value of 0.
• ENDRX: End of RX Buffer
0 = The Receive Counter Register has not reached 0 since the last write in RCR or RNCR.
1 = The Receive Counter Register has reached 0 since the last write in RCR or RNCR.
• GOVRE: General Overrun Error
0 = No General Overrun Error occurred since the last read of SR.
1 = At least one General Overrun Error has occurred since the last read of SR.
• DRDY: Data Ready
0 = No data has been converted since the last read of LCDR.
1 = At least one data has been converted and is available in LCDR.
• OVREx: Overrun Error x
0 = No overrun error on the corresponding channel(if implemented) since the last read of SR.
1 = There has been an overrun error on the corresponding channel (if implemented) since the last read of SR.
• EOCx: End of Conversion x
0 = Corresponding analog channel (if implemented) is disabled, or the conversion is not finished.
1 = Corresponding analog channel (if implemented) is enabled and conversion is complete.
32058J–AVR32–04/11
OVRE7
EOC7
31
23
15
7
Status Register
OVRE6
EOC6
30
22
14
SR
Read-only
0x1C
0x000C0000
6
OVRE5
EOC5
29
21
13
5
OVRE4
EOC4
28
20
12
4
RXBUFF
OVRE3
EOC3
27
19
11
3
ENDRX
OVRE2
EOC2
26
18
10
2
GOVRE
OVRE1
EOC1
25
17
9
1
AT32UC3A
OVRE0
DRDY
EOC0
24
16
8
0
714

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