STM32MP157C datasheet(158/258 Pages) STMICROELECTRONICS

номер детали	STM32MP157C

подробное описание детали	Arm® dual Cortex®-A7 650 MHz Cortex®-M4 MPU, 3D GPU, TFT/DSI, 37 comm. interfaces, 29 timers, adv. analog, crypto

PDF	258 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

Logo

158 / 258 page

Electrical characteristics

STM32MP157C

158/258

DS12505 Rev 2

fPLL_P_Q_R_

OUT

PLL P,Q,R

multiplier output

clock

3.125

800(2) MHz

PLL P,Q,R clock

duty cycle

Even divisions

(N multiple of 2)

Odd divisions

(N not multiple of 2)

[100,

(N+1)/

2N] - 5

[100,

(N+1)/

2N]

[100,

(N+1)/

2N] +

fVCO_OUT

PLL VCO output

400

800

MHz

tLOCK

PLL lock time

Normal mode

150

µs

Sigma-delta mode (CKIN ≥ 8 MHz)

170

ALOCK

Lock accuracy

(Ratio VCO

frequency versus

target frequency at

lock)

±2

Jitter

RMS cycle-to-

cycle jitter

fPLL_P_Q_R_OUT division =

25 to 100

Without Fractional mode

VCO = 400 MHz

80(3)

±ps

VCO = 600 MHz

50(3)

VCO = 800 MHz

45(3)

fPLL_P_Q_R_OUT division =

25 to 100

With Fractional mode

VCO = 600 MHz

65(3)

VCO = 800 MHz

60(3)

RMS period jitter

fPLL_P_Q_R_OUT division =

25 to 100

Without Fractional mode

VCO = 400 MHz

75(3)

±ps

VCO = 600 MHz

38(3)

VCO = 800 MHz

30(3)

fPLL_P_Q_R_OUT division =

25 to 100

With Fractional mode

VCO = 600 MHz

55(3)

VCO = 800 MHz

50(3)

Long term jitter

fPLL_P_Q_R_OUT division =

25 to 100

fPLL_IN = 8 MHz

Without Fractional mode

VCO = 400 MHz

225(4)

VCO = 600 MHz

150(4)

VCO = 800 MHz

125(4)

fPLL_P_Q_R_OUT division =

25 to 100

fPLL_IN = 8 MHz

With Fractional mode

VCO = 400 MHz

300(4)

VCO = 600 MHz

200(4)

VCO = 800 MHz

150(4)

IVDD_PLL

PLL power

consumption on

VDD_PLL (Analog)

VCO freq = 800 MHz

600

610

µA

VCO freq = 400 MHz

320

350

Table 40. PLL3_800, PLL4_800 characteristics(1) (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

STM32MP157C датащи(PDF) 158 Page - STMicroelectronics

STM32MP157C датащи(HTML) 158 Page - STMicroelectronics

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 ...More

датащи скачать

ссылки URL