LPC55S69JBD64 datasheet(4/140 Pages) NXP

4 / 140 page

LPC55S6x

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

Product data sheet

Rev. 2.4 — 8 December 2022

4 of 138

NXP Semiconductors

LPC55S6x

32-bit ARM Cortex-M33 microcontroller



One SCTimer/PWM with 8 input and 10 output functions (including 16 capture and

match registers). Inputs and outputs can be routed to or from external pins and

internally to or from selected peripherals. Internally, the SCTimer/PWM supports 16

captures/matches, 16 events, and 32 states.



32-bit Real-time clock (RTC) with 1 s resolution running in the always-on power

domain. Another timer in the RTC can be used for wake-up from all low power

modes including deep power-down, with 1 ms resolution. The RTC is clocked by

the 32 kHz FRO or 32.768 kHz external crystal.



Multiple-channel multi-rate 24-bit timer (MRT) for repetitive interrupt generation at

up to four programmable, fixed rates.



Windowed Watchdog Timer (WWDT) with FRO 1 MHz as clock source.



The Micro-Tick Timer running from the watchdog oscillator can be used to wake-up

the device from sleep and deep-sleep modes. Includes 4 capture registers with pin

inputs.



42-bit free running OS Timer as continuous time-base for the system, available in

any reduced power modes. It runs on 32kHz clock source, allowing a count period

of more than 4 years.



Analog peripherals:



16-bit ADC with five differential channel pair (or 10 single-ended channels), and

with multiple internal and external trigger inputs and sample rates of up to 1.0

MSamples/sec. The ADC supports simultaneous conversions, on two ADC input

channels belonging to a differential pair.



Integrated temperature sensor connected to the ADC.



Comparator with five input pins and external or internal reference voltage.



Clock generation:



Internal Free Running Oscillator (FRO). This oscillator provides a selectable 96

MHz output, and a 12 MHz output (divided down from the selected higher

frequency) that can be used as a system clock. The FRO is trimmed to +/- 2%

accuracy over the entire voltage and -40 C to 105 C. For devices with date code

2041 (yyww)and onwards, the FRO is trimmed to +/- 1% accuracy over the entire

voltage and 0 C to 85 C.



32 kHz Internal Free Running Oscillator FRO. The FRO is trimmed to +/- 2%

accuracy over the entire voltage and temperature range.



Internal low power oscillator (FRO 1 MHz) trimmed to +/- 15% accuracy over the

entire voltage and temperature range.



Crystal oscillator with an operating frequency of 16 MHz to 32 MHz. Option for

external clock input (bypass mode) for clock frequencies of up to 25 MHz.



Crystal oscillator with 32.768 KHz operating frequency. Option for external clock

input (bypass mode) for clock frequencies of up to 100 kHz.



PLL0 and PLL1 allows CPU operation up to the maximum CPU rate without the

need for a high-frequency external clock. PLL0 and PLL1 can run from the internal

FRO 12 MHz output, the external oscillator, internal FRO 1 MHz output, or the

32.768 KHz RTC oscillator.



Clock output function with divider to monitor internal clocks.



Frequency measurement unit for measuring the frequency of any on-chip or

off-chip clock signal.

LPC55S69JBD64 Datasheet(PDF) 4 Page - NXP Semiconductors

LPC55S69JBD64 Datasheet(HTML) 4 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 96 97 98 99 100 ...More

Datasheet Download

Link URL