ATxmega128A1 Atmel Corporation, ATxmega128A1 Datasheet - Page 80
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ATxmega128A1
Manufacturer Part Number
ATxmega128A1
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega128A1
Flash (kbytes)
128 Kbytes
Pin Count
100
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
78
Ext Interrupts
78
Usb Speed
No
Usb Interface
No
Spi
12
Twi (i2c)
4
Uart
8
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
16
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
4
Resistive Touch Screen
No
Dac Channels
4
Dac Resolution (bits)
12
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
8
Eeprom (bytes)
2048
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.6 to 3.6
Operating Voltage (vcc)
1.6 to 3.6
Fpu
No
Mpu / Mmu
no / no
Timers
8
Output Compare Channels
24
Input Capture Channels
24
Pwm Channels
24
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega128A1-AU
Manufacturer:
PERKINELM
Quantity:
10
Part Number:
ATxmega128A1-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATxmega128A1-CU
Manufacturer:
Atmel
Quantity:
33
Part Number:
ATxmega128A1-CU
Manufacturer:
AT
Quantity:
20 000
Company:
Part Number:
ATxmega128A1U-AU
Manufacturer:
MITSUBISHI
Quantity:
101
34.6
8067M–AVR–09/10
Pin Thresholds and Hysteresis
Figure 34-9. I/O Reset Pull-up Resistor Current vs. Reset Pin Voltage
Figure 34-10. I/O Pin Input Threshold Voltage vs. V
180
160
140
120
100
2.5
1.5
0.5
80
60
40
20
2
1
0
0
1.6
0
V
V
CC
IH
- I/O Pin Read as “1”
= 3.3V
1.8
0.5
2
2.2
1
2.4
85 °C
v
V
reset
cc
1.5
2.6
[V]
[V]
CC
2.8
2
-40 °C
3
3.2
2.5
3.4
XMEGA A1
3.6
3
-40 °C
25 °C
85 °C
25 °C
80