ATXMEGA32A4-CU Atmel, ATXMEGA32A4-CU Datasheet - Page 94
ATXMEGA32A4-CU
Manufacturer Part Number
ATXMEGA32A4-CU
Description
MCU AVR 32+4 FLASH 49VFBGA
Manufacturer
Atmel
Series
AVR® XMEGAr
Specifications of ATXMEGA32A4-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
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
4K 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
ATXMEGA32x
Core
AVR8
Data Bus Width
8 bit, 16 bit
Data Ram Size
4 KB
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
36
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 bit, 1 Channel
On-chip Dac
2 bit, 1 Channel
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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7.12
7.13
7.14
7.15
Table 7-8.
8077H–AVR–12/09
Address
Address
Address
+0x0C
+0x0D
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x07
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x07
+0x08
+0x09
+0x0A
+0x0B
+0x0E
+0x0F
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x07
Offset
0x00
Register Summary - Clock
Register Summary - Oscillator
Register Summary - DFLL32M/DFLL2M
Crystal Oscillator Failure Interrupt Vector Summary
Name
Name
Name
XOSCCTRL
RC32KCAL
DFLLCTRL
XOSCFAIL
Crystal Oscillator Failure Interrupt vector and its word offset address Crystal Oscillator Failure interrupt base
RTCCTRL
Reserved
Reserved
Reserved
Reserved
PLLCTRL
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PSCTRL
STATUS
COMP0
COMP1
COMP2
COMP2
LOCK
CTRL
CTRL
CTRL
CALA
CALB
OSCF_vect
Bit 7
Bit 7
Bit 7
Source
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
FRQRANGE[1:0]
PLLSRC[1:0]
Bit 6
Bit 6
Bit 6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Interrupt Description
Crystal Oscillator Failure Interrupt Vector (NMI)
X32KLPM
Bit 5
Bit 5
Bit 5
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
-
PSADIV[4:0]
PLLRDY
PLLEN
Bit 4
Bit 4
Bit 4
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
RC32KCAL[7:0]
COMP[23:16]
COMP[15:8]
COMP[7:0]
COMP[7:0]
CALL[7:0]
XOSCRDY
XOSCEN
Bit 3
Bit 3
Bit 3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
RTCSRC[2:0]
RC32KRDY
PLLFAC[4:0]
RC32KEN
CALH[11:8]
Bit 2
Bit 2
Bit 2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
XOSCSEL[3:0]
SCLKSEL[2:0]
R32MRDY
R32MEN
Bit 1
Bit 1
Bit 1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PSBCDIV[1:0]
RC2MRDY
RC2MEN
ENABLE
RTCEN
XMEGA A
Bit 0
Bit 0
Bit 0
LOCK
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Page
Page
Page
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