ATxmega128A1 Atmel Corporation, ATxmega128A1 Datasheet - Page 73
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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
33.9
Table 33-10. Brownout Detection Characteristics
Note:
33.10 PAD Characteristics
Table 33-11. PAD Characteristics
8067M–AVR–09/10
Symbol
Symbol
R
V
V
V
V
R
I
I
RST
OH
IH
OL
IL
IH
IL
P
Brownout Detection Characteristics
1. BOD is calibrated to BOD level 0 at 85°C, and BOD level 0 is the default level.
Parameter
Input High Voltage
Input Low Voltage
Output Low Voltage GPIO
Output High Voltage GPIO
Input Leakage Current I/O pin
Input Leakage Current I/O pin
I/O pin Pull/Buss keeper Resistor
Reset pin Pull-up Resistor
Input hysteresis
Parameter
BOD level 0 falling Vcc
BOD level 1 falling Vcc
BOD level 2 falling Vcc
BOD level 3 falling Vcc
BOD level 4 falling Vcc
BOD level 5 falling Vcc
BOD level 6 falling Vcc
BOD level 7 falling Vcc
Hysteresis
V
V
V
V
I
I
I
I
I
I
OH
OH
OH
OH
OH
OH
CC
CC
CC
CC
= 5 mA, V
= 15 mA, V
= 10 mA, V
= -8 mA, V
= -6 mA, V
= -2 mA, V
(1)
BOD level 0-5
= 2.4 - 3.6V
= 1.6 - 2.4V
= 2.4 - 3.6V
= 1.6 - 2.4V
CC
Condition
CC
CC
CC
CC
CC
= 1.8V
= 3.3V
= 3.0V
= 1.8V
Condition
= 3.3V
= 3.0V
0.7*V
0.8*V
-0.5
-0.5
Min
2.6
2.1
1.4
Min
CC
CC
<0.001
<0.001
0.45
Typ
0.3
0.2
2.2
1.6
0.5
20
20
3
Typ
1.6
1.9
2.1
2.4
2.6
2.9
3.2
3.4
2
XMEGA A1
V
V
0.3*V
0.2*V
CC
CC
Max
0.76
0.64
0.46
Max
1
1
+0.5
+0.5
CC
CC
Units
Units
µA
kΩ
%
V
V
V
73