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LPC1102 Datasheet PDF

Part Series:
LPC1102 Series
Category:
Microcontrollers
Description:
MCU 32Bit ARM Cortex M0 RISC 32KB Flash 2.5V/3.3V 16Pin WLCSP T/R
Updated Time: 2023/01/13 03:33:41 (UTC + 8)

LPC1102UK,118 - NXP Specifications

TYPE
DESCRIPTION
Frequency
50 MHz
Number of Pins
16 Pin
Supply Voltage (DC)
1.80V (min)
Case/Package
WLCSP-16
Number of Positions
16 Position
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LPC1102UK,118 - NXP Function Overview

Overview
The LPC1102/1104 are an ARM Cortex-M0 based, low-cost 32-bit MCU, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures.
The LPC1102/1104 operate at CPU frequencies of up to 50 MHz.
The peripheral complement of the LPC1102/1104 includes 32 kB of flash memory, 8 kB of data memory, one RS-485/EIA-485 UART, one SPI interface with SSP features, four general purpose counter/timers, a 10-bit ADC, and 11 general purpose I/O pins.
Remark:
The LPC1104 has a revised pinout and contains several features not found in the LPC1102:
Two extra GPIO pins (PIO0_1 and PIO0_6).
Extra match output (CT32B0_MAT2).
CLKOUT feature.
Easier re-entry to ISP via PIO0_1.
SSP0_CLK available on two pins (A1 and A2) to support debugging of SSP communication.
Better positioning of the XTALIN pin for easier PCB layout.
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## Features
### System
ARM Cortex-M0 processor, running at frequencies of up to 50 MHz
ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC)
Serial Wire Debug
System tick timer
### Memory
32 kB on-chip flash programming memory
8 kB SRAM
In-Application Programming (IAP) and In-System Programming (ISP) support via on-chip bootloader software
### Digital peripherals
11 General Purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors and programmable open-drain mode
GPIO pins can be used as edge and level sensitive interrupt sources
Four general purpose counter/timers with a total of one capture input and 10 match outputs
Programmable windowed WatchDog Timer (WDT)
### Analog peripherals
10-bit ADC with input multiplexing among five pins
### Serial interfaces
UART with fractional baud rate generation, internal FIFO, and RS-485 support
One SPI controller with SSP features and with FIFO and multi-protocol capabilities
### Clock generation
12 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used as a system clock
Programmable watchdog oscillator with a frequency range of 9.4 kHz to 2.3 MHz
PLL allows CPU operation up to the maximum CPU rate without the need for a high-frequency crystal. May be run from an external clock or the internal RC oscillator
Clock output function with divider that can reflect the system oscillator clock, IRC clock, CPU clock, and the Watchdog clock (LPC1104 only)
### Power control
Integrated PMU (Power Management Unit) to minimize power consumption during Sleep and Deep-sleep modes
Power profiles residing in boot ROM allowing to optimize performance and minimize power consumption for any given application through one simple function call
Two reduced power modes: Sleep and Deep-sleep modes
Processor wake-up from Deep-sleep mode via a dedicated start logic using up to six of the functional pins
Power-On Reset (POR)
Brownout detects with three separate thresholds for interrupt and forced reset
### Additional Features
Unique device serial number for identification
Single 3.3 V power supply (1.8 V to 3.6 V)
Available as WLCSP16 package
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