ATxmega32D4 Atmel Corporation, ATxmega32D4 Datasheet - Page 65
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ATxmega32D4
Manufacturer Part Number
ATxmega32D4
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega32D4
Flash (kbytes)
32 Kbytes
Pin Count
44
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
34
Ext Interrupts
34
Usb Speed
No
Usb Interface
No
Spi
4
Twi (i2c)
2
Uart
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
12
Adc Resolution (bits)
12
Adc Speed (ksps)
200
Analog Comparators
2
Resistive Touch Screen
No
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
4
Eeprom (bytes)
1024
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
4
Output Compare Channels
14
Input Capture Channels
14
Pwm Channels
14
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega32D4-AU
Manufacturer:
Atmel
Quantity:
123
Part Number:
ATxmega32D4-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATxmega32D4-CU
Manufacturer:
Maxim
Quantity:
71
Company:
Part Number:
ATxmega32D4-MH
Manufacturer:
Atmel
Quantity:
1 910
Company:
Part Number:
ATxmega32D4-MH
Manufacturer:
Atmel
Quantity:
1 704
Part Number:
ATxmega32D4-MH
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
31.12 Oscillator Characteristics
Table 31-13. Internal 32.768 kHz Oscillator Characteristics
Table 31-14. Internal 2 MHz Oscillator Characteristics
Table 31-15. Internal 32 MHz Oscillator Characteristics
Table 31-16. Internal 32 kHz, ULP Oscillator Characteristics
Table 31-17. External 32.768kHz Crystal Oscillator and TOSC characteristics
Note:
8135J–AVR–12/10
Symbol
Symbol
Symbol
Symbol
Symbol
C
ESR/R
IN_TOSC
SF
1
1. See
Parameter
Accuracy
Parameter
Accuracy
DFLL Calibration step size
Parameter
Accuracy
DFLL Calibration stepsize
Parameter
Output frequency 32 kHz ULP OSC
Parameter
Safety factor
Recommended crystal equivalent
series resistance (ESR)
Input capacitance between TOSC
pins
Figure 31-2 on page 66
for definition
T = 85°C, V
After production calibration
T = 85°C, V
After production calibration
T = 25°C, V
T = 85°C, V
After production calibration
T = 25°C, V
Capacitive load matched to crystal
specification
Crystal load capacitance 6.5pF
Crystal load capacitance 9.0pF
Normal mode
Low power mode
T = 85°C, V
CC
CC
CC
CC
CC
CC
Condition
Condition
Condition
= 3V,
= 3V,
= 3V
= 3V,
= 3V
Condition
Condition
= 3.0V
Min
-0.5
Min
-1.5
Min
-1.5
Min
Min
3
0.15
Typ
Typ
Typ
Typ
0.2
Typ
4.7
5.2
26
XMEGA D4
Max
Max
Max
Max
Max
0.5
1.5
1.5
60
35
Units
Units
Units
Units
Units
kHz
kΩ
pF
%
%
%
65