LPC5410X datasheet(41/95 Pages) NXP

41 / 95 page

LPC5410x

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 2.11 — 19 September 2019

41 of 95

NXP Semiconductors

LPC5410x

32-bit ARM Cortex-M4/M0+ microcontroller

10. Static characteristics

10.1 General operating conditions

[1]

The VDD voltage must be equal or lower than the voltage level on VDDA.

[2]

The Vrefp voltage must not exceed the voltage level on VDDA.

10.2 CoreMark data

[1]

Clock source 12 MHz IRC. PLL disabled.

Table 9.

General operating conditions

Tamb = 40 C to +105 C, unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

fclk

clock frequency

internal CPU/system clock

150

MHz

VDD

supply voltage (core

and external rail)

1.62

3.6

VDDA

analog supply voltage

[1]

1.62

3.6

Vrefp

ADC positive reference

voltage

VDDA 2 V

[2]

2.0

VDDA

VDDA < 2 V

VDDA

-VDDA

RTC oscillator pins

Vi(rtcx)

32 kHz oscillator input

voltage

on pin RTCXIN

0.5

+3.6

Vo(rtcx)

32 kHz oscillator output

voltage

on pin RTCXOUT

0.5

+3.6

Table 10.

CoreMark score

Tamb = 25C, VDD = 3.3V

Parameter

Conditions

Typ

Unit

ARM Cortex-M4 in active mode; ARM Cortex-M0+ in sleep mode

CoreMark score

CoreMark code executed from SRAM;

CCLK = 12 MHz

[1][3][4][5]

2.6

(Iterations/s) / MHz

CCLK = 48 MHz

[2][3][4][5]

2.6

(Iterations/s) / MHz

CCLK = 84 MHz

[2][3][4][5]

2.6

(Iterations/s) / MHz

CCLK = 100 MHz

[2][3][4][5]

2.6

(Iterations/s) / MHz

CCLK = 150 MHz

[2][3][4][5]

2.6

(Iterations/s) / MHz

CoreMark score

CoreMark code executed from flash;

CCLK = 12 MHz; 1 system clock flash

access time.

[1][3][4][6]

2.6

(Iterations/s) / MHz

CCLK = 48 MHz; 3 system clock flash

access time.

[2][3][4][6]

2.4

(Iterations/s) / MHz

CCLK = 84 MHz; 5 system clock flash

access time.

[2][3][4][6]

2.3

(Iterations/s) / MHz

CCLK = 100 MHz; 6 system clock flash

access time.

[2][3][4][6]

2.2

(Iterations/s) / MHz

CCLK = 150 MHz; 7 system clock flash

access time.

[2][3][4][6]

1.94

(Iterations/s) / MHz

LPC5410X датащи(PDF) 41 Page - NXP Semiconductors

LPC5410X датащи(HTML) 41 Page - NXP Semiconductors

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

датащи скачать

ссылки URL