ATxmega128B1 Atmel Corporation, ATxmega128B1 Datasheet - Page 75

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ATxmega128B1

Manufacturer Part Number
ATxmega128B1
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of ATxmega128B1

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
53
Ext Interrupts
53
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
3
Twi (i2c)
1
Uart
2
Segment Lcd
160
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
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
8
Eeprom (bytes)
2048
Self Program Memory
YES
Dram Memory
No
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
3
Output Compare Channels
10
Input Capture Channels
10
Pwm Channels
10
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes

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Quantity
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Part Number:
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632
36.5
Table 36-7.
Notes:
8330B–AVR–10/11
Symbol
(1)
(2)
R
V
V
V
V
V
V
R
I
I
RST
t
I
OH
OH
IN
OH
OL
OL
IH
r
OL
IL
P
/
I/O Pin Characteristics
1. The sum of all I
2. The sum of all I
The sum of all I
TThe sum of all I
The sum of all I
The sum of all I
The sum of all I
The sum of all I
Parameter
I/O pin source/sink current
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
Output Low Voltage GPIO
Output High Voltage GPIO
Input Leakage Current I/O pin
Pull/Buss keeper Resistor
Reset pin Pull-up Resistor
Rise time
I/O Pin Characteristics
OH
OH
OH
OL
OL
OL
OL
The I/O pins complies with the JEDEC LVTTL and LVCSMOS specification and the high- and
low level input and output voltage limits reflect or exceed this specification.
OH
for PORTA and PORTB must not exceed 100mA.
for PORTC, PORTD, PORTE must for each port not exceed 200mA.
for PORTG and PORTM must not exceed 100mA.
PORTR must not exceed 100mA.
for PORTA and PORTB must not exceed 100mA.
for PORTC, PORTD, PORTE and PDI must for each port not exceed 200mA
for PORTR must not exceed 100mA.
for PORTG and PORTM must not exceed 100mA.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
No load
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 3.0 - 3.6V
= 2.3 - 2.7V
= 1.6 - 2.3V
= 3.0 - 3.6V
= 2.3 - 2.7V
= 1.6 - 2.3V
= 3.0 - 3.6V
= 2.3 - 2.7V
= 3.0 - 3.6V
= 2.3 - 2.7V
= 3.3V
= 3.0V
= 1.8V
= 3.3V
= 3.0V
= 1.8V
Condition
slew rate limitation
I
I
OH
OH
I
I
I
I
I
I
I
OL
I
I
OL
OL
I
OH
OH
OH
OH
OL
OL
OL
= -100µA
= -100µA
= 100µA
= 15mA
= 10mA
= -2mA
= -8mA
= -6mA
= -2mA
= 1mA
= 2mA
= 5mA
0.6*V
0.6*V
0.6*V
Min
-20
2.6
2.1
1.4
CC
CC
CC
<0.01
0.26
0.17
Typ
0.4
2.8
2.6
1.6
25
25
XMEGA B1
0.4*V
0.4*V
0.4*V
Max
0.76
0.64
0.46
20
1
CC
CC
CC
Units
mA
µA
ns
V
75

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