ATXMEGA16D4-CU Atmel, ATXMEGA16D4-CU Datasheet - Page 65

• Manufacturer Part Number: ATXMEGA16D4-CU
• Description: MCU AVR 16KB FLASH 49VFBGA
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA16D4-CU

• Core Processor: AVR
• Core Size: 8/16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 3.6 V
• Data Converters: A/D 12x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 49-VFBGA
• Processor Series: ATXMEGA16x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 8 KB
• Interface Type: 2-Wire, SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 4
• Operating Supply Voltage: 1.6 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 12 Channel
• On-chip Dac: 12 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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