ATXMEGA128D4 datasheet(65/100 Pages) ATMEL

65 / 100 page

8135G–AVR–08/10

XMEGA D4

31.12 Oscillator Characteristics

Table 31-13. Internal 32.768 kHz Oscillator Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Units

Accuracy

T = 85

°C, V

CC = 3V,

After production calibration

-0.5

0.5

Table 31-14. Internal 2 MHz Oscillator Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Units

Accuracy

T = 85

°C, V

CC = 3V,

After production calibration

-1.5

1.5

DFLL Calibration step size

T = 25

°C, V

CC = 3V

0.15

Table 31-15. Internal 32 MHz Oscillator Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Units

Accuracy

T = 85

°C, V

CC = 3V,

After production calibration

-1.5

1.5

DFLL Calibration stepsize

T = 25

°C, V

CC = 3V

0.2

Table 31-16. Internal 32 kHz, ULP Oscillator Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Units

Output frequency 32 kHz ULP OSC

T = 85

°C, V

CC = 3.0V

kHz

Table 31-17. Maximum load capacitance (CL) and ESR recommendation for 32.768 kHz Crystal

Crystal CL [pF]

Max ESR [k

Ω]

6.5

935

ATXMEGA128D4 Datasheet(PDF) 65 Page - ATMEL Corporation

ATXMEGA128D4 Datasheet(HTML) 65 Page - ATMEL Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

Datasheet Download

Link URL