AT32UC3A3128-ALUT Atmel, AT32UC3A3128-ALUT Datasheet - Page 283
![IC MCU 128KB FLASH 144LQFP](/photos/6/72/67244/144l1-lqfp_sml.jpg)
AT32UC3A3128-ALUT
Manufacturer Part Number
AT32UC3A3128-ALUT
Description
IC MCU 128KB FLASH 144LQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3A3128-ALUT
Core Processor
AVR
Core Size
32-Bit
Speed
66MHz
Connectivity
EBI/EMI, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
Number Of I /o
110
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
128K 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
96 KB
Interface Type
IrDA/SCI/SCIF/UDI
Maximum Clock Frequency
66 MHz
Number Of Timers
3
Operating Supply Voltage
3 V to 3.6 V
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, ATEVK1104
Minimum Operating Temperature
- 40 C
Controller Family/series
AT32UC3A
No. Of I/o's
109
Ram Memory Size
32KB
Cpu Speed
66MHz
No. Of Timers
1
Rohs Compliant
Yes
For Use With
ATEVK1104 - KIT DEV/EVAL FOR AVR32 AT32UC3AATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1100 - 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
Company:
Part Number:
AT32UC3A3128-ALUT
Manufacturer:
Atmel
Quantity:
135
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18.7
18.7.1
Table 18-1.
18.7.2
Table 18-2.
32072C–AVR32–2010/03
0x00C
0x01C
0x02C
0x000
0x004
0x008
0x010
0x014
0x018
0x020
0x024
0x028
(0x000 - 0x03F)+m*0x040
User Interface
Offset
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
+ n*0x040
Address Range
0x000 - 0x03F
0x040 - 0x07F
Memory Map Overview
Channel Memory Map
0x800-0x830
0x834
PDCA Register Memory Map
PDCA Channel Configuration Registers
...
The channels are mapped as shown in
isters, shown in
Note:
Memory Address Reload Register
Transfer Counter Reload Register
Memory Address Register
Peripheral Select Register
Transfer Counter Register
Interrupt Disable Register
Interrupt Enable Register
Interrupt Status Register
Interrupt Mask Register
1. The reset values are device specific. Please refer to the Module Configuration section at the
Control Register
Status Register
Mode Register
end of this chapter.
Register
Table
18-2, where n is the channel number.
DMA channel m configuration registers
DMA channel 0 configuration registers
DMA channel 1 configuration registers
Performance Monitor registers
Table
Register Name
Version register
MARR
18-1. Each channel has a set of configuration reg-
TCRR
MAR
PSR
TCR
IMR
IER
IDR
ISR
MR
Contents
CR
SR
...
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Write-only
Read-only
Write-only
Write-only
Read-only
Read-only
Access
AT32UC3A3/A4
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Reset
-
(1)
283
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