ATXMEGA16A4-CU Atmel, ATXMEGA16A4-CU Datasheet - Page 437

MCU AVR 16+4KB FLASH 49VFBGA

ATXMEGA16A4-CU

Manufacturer Part Number
ATXMEGA16A4-CU
Description
MCU AVR 16+4KB FLASH 49VFBGA
Manufacturer
Atmel
Series
AVR® XMEGAr
Datasheets

Specifications of ATXMEGA16A4-CU

Core Processor
AVR
Core Size
8/16-Bit
Speed
32MHz
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
34
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
1.6 V ~ 3.6 V
Data Converters
A/D 12x12b, D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
49-VFBGA
Processor Series
ATXMEGA16x
Core
AVR8
Data Bus Width
8 bit, 16 bit
Data Ram Size
2 KB
Interface Type
I2C/SPI/USART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
34
Number Of Timers
5
Operating Supply Voltage
1.6 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
On-chip Adc
12-ch x 12-bit
On-chip Dac
2-ch x 12-bit
For Use With
ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATXMEGA16A4-CU
Manufacturer:
Atmel
Quantity:
10 000
Company:
Part Number:
ATXMEGA16A4-CU
Quantity:
87
Part Number:
ATXMEGA16A4-CUR
Manufacturer:
Atmel
Quantity:
10 000
8077H–AVR–12/09
10 Battery Backup System ....................................................................... 111
11 WDT – Watchdog Timer ....................................................................... 117
12 Interrupts and Programmable Multi-level Interrupt Controller ........ 123
13 I/O Ports ................................................................................................ 129
9.1
9.2
9.3
9.4
9.5
9.6
10.1
10.2
10.3
10.4
10.5
10.6
10.7
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
13.1
Features ........................................................................................................102
Overview ........................................................................................................102
Reset Sequence ............................................................................................104
Reset Sources ...............................................................................................104
Register Description ......................................................................................109
Register Summary .........................................................................................110
Features ........................................................................................................111
Overview ........................................................................................................111
Battery Backup Module .................................................................................112
Main Power Loss ...........................................................................................113
Main Reset and Start-up Sequence ..............................................................113
Register Description ......................................................................................114
Register Summary .........................................................................................116
Features ........................................................................................................117
Overview ........................................................................................................117
Normal Mode Operation ................................................................................117
Window Mode Operation ...............................................................................118
Watchdog Timer clock ...................................................................................118
Configuration Protection and Lock ................................................................118
Registers Description ....................................................................................119
Register Summary .........................................................................................122
Features ........................................................................................................123
Overview ........................................................................................................123
Operation .......................................................................................................123
Interrupts .......................................................................................................124
Interrupt level .................................................................................................125
Interrupt priority .............................................................................................125
Moving Interrupts Between Application and Boot Section .............................127
Register Description ......................................................................................127
Register Summary .........................................................................................128
Features ........................................................................................................129
XMEGA A
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