LPC2114FBD64

Product Summary

The LPC2114FBD64 is a Single-chip 16-bit microcontroller. The LPC2114FBD64 is based on a 16-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 128/256 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. With a wide range of serial communications interfaces, the LPC2114FBD64 is also very well suited for communication gateways, protocol converters and embedded soft modems as well as many other general-purpose applications.

Parametrics

LPC2114FBD64 absolute maximum ratings: (1)supply voltage (1.8 V):-0.5V to +2.5V; (2)supply voltage (3.3 V):-0.5V to +3.6V; (3)analog supply voltage (3.3 V):-0.5V to +4.6V; (4)analog input voltage:-0.5V to +5.1V; (5)input voltage 5 V tolerant I/O pins:-0.5V to +6.0V,other I/O pins:-0.5V to VDD(3V3) + 0.5V; (6)supply current:100mA; (7)ground current:100mA; (8)junction temperature:150℃; (9)storage temperature:-65℃ to +150℃; (10)total power dissipation (per package):1.5W; (11)electrostatic discharge voltage:human body model all pins:-2000V to +2000V, machine model all pins:-200V to +200V.

Features

LPC2114FBD64 features: (1)Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original device; (2)Dedicated result registers for ADC(s) reduce interrupt overhead The ADC pads are 5 V tolerant when configured for digital I/O function(s); (3)UART0/1 include fractional baud rate generator, auto-bauding capabilities and handshake flow-control fully implemented in hardware; (4)Buffered SSP serial controller supporting SPI, 4-wire SSI, and Microwire formats; (5)SPI programmable data length and master mode enhancement Diversified Code Read Protection (CRP) enables different security levels to be implemented ; (6)This feature is available in LPC2114/2124/00 devices as well; (7)General purpose timers can operate as external event counters; (8)16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package; (9)16 kB on-chip static RAM; (10)Vectored Interrupt Controller with configurable priorities and vector addresses; (11)Up to forty-six 5 V tolerant general purpose I/O pins. Up to nine edge or level sensitive external interrupt pins available; (12)On-chip crystal oscillator with an operating range of 1 MHz to 30 MHz; (13)Two low power modes, Idle and Power-down; (14)Processor wake-up from Power-down mode via external interrupt; (15)Individual enable/disable of peripheral functions for power optimization; (16)Dual power supply.

Diagrams