ATXMEGA32A4-CUR Atmel, ATXMEGA32A4-CUR Datasheet - Page 38

• Manufacturer Part Number: ATXMEGA32A4-CUR
• Description: MCU AVR 32+4 FLASH 49VFBGA
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA32A4-CUR

• 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
• 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

4.17.8
4.17.9
4.17.10
4.17.11
8077H–AVR–12/09
LOTNUM4 - Lot Number Register 4
LOTNUM5 - Lot Number Register 5
WAFNUM - Wafer Number Register
COORDX0 - Wafer Coordinate X Register 0
• Bit 7:0 - LOTNUM4[7:0] - LOT Number Byte 4
This byte contains byte 4 of the LOT number for the device.
• Bit 7:0 - LOTNUM5[7:0] - LOT Number Byte 5
This byte contains byte 5of the LOT number for the device.
• Bit 7:0 - WAFNUM[7:0] - Wafer Number
This byte contains the wafer number for each device. Together with the LOT number and wafer
coordinates this gives an unique identifier or serial number for the device.
COORDX0, COORDX1, COORDY0 and COORDY1 contains the wafer X and Y coordinates for
each device. Together with the LOT number and wafer number this gives an unique identifier er
or serial number for each devicei
• Bit 7:0 - COORDX0[7:0] - Wafer Coordinate X Byte 0
This byte contains byte 0 of wafer coordinate X for the device.
Bit
+0x0A
Read/Write
Initial Value
Bit
+0x0B
Read/Write
Initial Value
Bit
+0x10
Read/Write
Initial Value
Bit
+0x12
Read/Write
Initial Value
R
R
R
R
7
x
7
x
7
0
7
x
R
R
R
R
6
x
6
x
6
0
6
x
R
R
R
R
5
5
5
0
5
x
x
x
4
R
4
R
4
R
4
R
x
x
x
x
LOTNUM4[7:0]
LOTNUM5[7:0]
COORDX0[7:0]
WAFNUM[7:0]
R
R
R
R
3
x
3
x
3
x
3
x
R
R
R
R
2
2
2
2
x
x
x
x
R
R
R
R
1
1
1
1
x
x
x
x
XMEGA A
0
R
0
R
0
R
0
R
x
x
x
x
COORDX0
LOTNUM4
LOTNUM5
WAFNUM
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