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LPC2194HBD64/01,15 - 

MCU-Application Specific 32BIT, ARM7TDMI, 60MHz, 16 KB RAM/256KB Program, 1.65V-1.95Vin, LQFP-64

LPC2194HBD64/01,15 - MCU-Application Specific 32BIT, ARM7TDMI, 60MHz, 16 KB RAM/256KB Program, 1.65V-1.95Vin, LQFP-64

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Manufacturer:
NXP NXP
Manufacturer Part No:
LPC2194HBD64/01,15
Newark Part No.:
70R5634
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LPC2194HBD64/01,15 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 256kB embedded high speed flash, 16kB on-chip SRAM, 16-channel 10-bit A/D converter, 10-bit D/A converter, three 32-bit timers, four advanced CAN channels, PWM channels and 46 general-purpose I/O pins.
  • In-system programming (ISP) and In-application programming (IAP)
  • EmbeddedICE RT and embedded trace interfaces
  • Four interconnected CAN interfaces with advanced acceptance filters
  • Serial interfaces are two UARTs (16C550), Fast I2C-bus (400 Kbit/s) and two SPIs
  • Two 32-bit Timers/external event counters, PWM unit and watchdog
  • Vectored interrupt controller with configurable priorities and vector addresses
  • Up to forty-six 5V tolerant GPIO, up to 9 edge or level sensitive external interrupt pins available
  • 60MHz Maximum CPU clock available from programmable on-chip PLL
  • On-chip crystal oscillator with an operating range of 1MHz to 30MHz
  • Two low power modes, Idle and power-down
  • Processor wake-up from power-down mode via external interrupt
  • Individual enable/disable of peripheral functions for power optimization
  • Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original device
  • Dedicated result registers for ADC(s) reduce interrupt overhead
  • The ADC pads are 5V tolerant when configured for digital I/O function
  • UART0/1 include fractional baud rate generator, auto-bauding capabilities and handshake flow-control
  • Buffered SSP serial controller supporting SPI, 4-wire SSI and microwire formats
  • SPI programmable data length and master mode enhancement
  • Diversified code read protection (CRP)
  • General purpose timers can operate as external event counters

Applications

Communications & Networking, Industrial, Automation & Process Control, Medical, Automotive

Product Information

:
Automotive
:
ARM7TDMI
:
32bit
:
256KB
:
16KB
:
60MHz
:
46I/O's
:
LQFP
:
64Pins
:
CAN, I2C, SPI, SSI, UART
:
1.65V
:
1.95V
:
Each
:
-
:
-
:
MSL 1 - Unlimited
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