ATXMEGA16A4-CU Atmel, ATXMEGA16A4-CU Datasheet - Page 41
ATXMEGA16A4-CU
Manufacturer Part Number
ATXMEGA16A4-CU
Description
MCU AVR 16+4KB FLASH 49VFBGA
Manufacturer
Atmel
Series
AVR® XMEGAr
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
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- Download datasheet (6Mb)
4.17.20
4.17.21
4.17.22
4.17.23
8077H–AVR–12/09
TEMPSENSE1 - Temperature Sensor Calibration Register 1
DACAGAINCAL - DACA Gain Calibration Register
DACAOFFCAL - DACA Offset Calibration Register
DACBGAINCAL - DACB Gain Calibration Register
• Bit 7:0 - TEMPSENSE0[7:0] - Temperature Sensor Calibration Byte 0
This byte contains the byte 0 (8 LSB) of the temperature measurement.
• Bit 7:0 - TEMPSENSE1[7:0] - Temperature Sensor Calibration Byte 1
This byte contains byte 1 of the temperature measurement.
• Bit 7:0 - DACAGAINCAL[7:0] - DACA Gain Calibration Byte
This byte contains the gain calibration value for the Digital to Analog Converter A (DACA). Cali-
bration of the Digital to Analog Converters are done during production test of the device. The
calibration byte is not loaded automatically into the DAC Gain Calibration register, and this must
be done from software.
• Bit 7:0 - DACAOFFCAL[7:0] - DACA Offset Calibration Byte
This byte contains the offset calibration value for the Digital to Analog Converter A (DACA). Cal-
ibration of the Digital to Analog Converters are done during production test of the device. The
calibration byte is not loaded automatically into the DAC Offset Calibration register, and this
must be done from software.
Bit
+0x2F
Read/Write
Initial Value
Bit
+0x30
Read/Write
Initial Value
Bit
+0x31
Read/Write
Initial Value
Bit
+0x32
Read/Write
Initial Value
7
R
0
7
R
0
7
R
0
7
R
0
R
R
R
R
6
0
6
0
6
0
6
0
R
R
R
R
5
0
5
0
5
0
5
0
R
R
R
R
4
0
4
0
4
0
4
0
DACAGAINCAL[7:0]
DACBGAINCAL[7:0]
DACAOFFCAL[7:0]
TEMPSENSE1[7:0]
R
R
R
R
3
x
3
x
3
x
3
x
R
R
R
R
2
x
2
x
2
x
2
x
R
R
R
R
1
x
1
x
1
x
1
x
XMEGA A
R
R
R
R
0
x
0
x
0
x
0
x
DACAGAINCAL
DACBGAINCAL
DACAOFFCAL
TEMPSENSE1
41
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