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LPC2138FBD64 Datasheet PDF

Part Series:
LPC2138FBD64 Series
Category:
32 Bit Microcontroller
Description:
MCU 16Bit/32Bit ARM7TDMI-S RISC 512KB Flash 3.3V 64Pin LQFP
Updated Time: 2023/01/13 03:12:22 (UTC + 8)

LPC2138FBD64 Datasheet PDF 32 Bit Microcontroller

45 Pages
NXP
ARM Microcontrollers - MCU 512K FL/32K RM/10B ADC/LV RTC
45 Pages
NXP
MCU 16-Bit/32-Bit LPC2000 ARM7TDMI-S RISC 512KB Flash 3.3V 64-Pin LQFP

LPC2138FBD64 - NXP Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
64 Pin
Supply Voltage (DC)
3.00V (min)
Case/Package
LQFP-64
Number of Positions
64 Position
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LPC2138FBD64 - NXP Function Overview

The LPC2138FBD64 is a 16-/32-bit Microcontroller based on ARM7TDMI-S CPU with real-time emulation and embedded trace support. A 128-bit wide memory interface and an unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty. The device incorporates 512kB embedded high speed flash, 32kB on-chip SRAM, 16-channel 10-bit A/D converter, 10-bit D/A converter, three 32-bit timers, PWM channels and 47 general-purpose I/O pins.
In-system programming/In-application programming (ISP/IAP)
EmbeddedICE RT and embedded trace interfaces
Two 32-bit Timers/external event counters, PWM unit and watchdog
Low power real-time clock with independent power and dedicated 32kHz clock input
Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 Kbit/s), SPI and SSP
Vectored interrupt controller with configurable priorities and vector addresses
Up to forty-seven 5V tolerant general purpose I/O pins
Up to nine edge or level sensitive external interrupt pins available
60MHz Maximum CPU clock available from programmable on-chip PLL
On-chip integrated oscillator operates with external crystal in range of 1MHz to 30MHz
External oscillator up to 50MHz
Power saving modes include Idle and power-down
Individual enable/disable of peripheral functions as well as peripheral clock scaling down
Processor wake-up from Power-down mode via external interrupt or BOD
Single power supply chip with POR and BOD circuits
Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original LPC213x
Dedicated result registers for ADC(s) reduce interrupt overhead
UART0/1 include fractional baud rate generator, auto-bauding capabilities & handshake flow-control
Additional BOD control enables further reduction of power consumption
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