LPC2119FBD64

Product Summary

The LPC2119FBD64 is based on a 16/32 bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 128/256 kilobytes (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. For critical code size applications, the alternative 16-bit Thumb Mode reduces code by more than 30 % with minimal performance penalty.

Parametrics

LPC2119FBD64 absolute maximum ratings: (1)V18 Supply voltage, internal rail: -0.5 to +2.5 V; (2)V3 Supply voltage, external rail: -0.5 to +3.6 V; (3)V3A Analog 3.3 V pad supply voltage: -0.5 to 4.6 V; (4)AVIN Analog input voltage on A/D related pins: -0.5 to 5.1 V; (5)Vi DC input voltage, 5 V tolerant I/O pins: -0.5 to 6.0 V; (6)Vi DC input voltage, other I/O pins: -0.5 to V3 + 0.5 V; (7)I DC supply current per supply pin: 100 mA; (8)I DC ground current per ground pin: 100 mA; (9)Tstg Storage temperature: -65 to 150℃; (10)P Power dissipation (based on package heat transfer, not device power consumption): 1.5W.

Features

LPC2119FBD64 features: (1)16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package; (2)16 kB on-chip Static RAM; (3)128/256 kB on-chip Flash Program Memory. 128-bit wide interface/accelerator enables high speed 60 MHz operation; (4)In-System Programming (ISP) and In-Application Programming (IAP) via on-chip boot-loader software. Flash programming takes 1 ms per 512 byte line. Single sector or full chip erase takes 400 ms; (5)EmbeddedICE-RT interface enables breakpoints and watch points. Interrupt service routines can continue to execute while the foreground task is debugged with the on-chip RealMonitor. software.; (6)Embedded Trace Macrocell enables non-intrusive high speed real-time tracing of instruction execution.; (7)Two interconnected CAN interfaces with advanced acceptance filters.; (8)Four channel 10-bit A/D converter with conversion time as low as 2.44 ms.; (9)Multiple serial interfaces including two UARTs (16C550), Fast I2C (400 kbits/s) and two SPIs; (10)60 MHz maximum CPU clock available from programmable on-chip Phase-Locked Loop with settling time of 100 ms.; (11)Vectored Interrupt Controller with configurable priorities and vector addresses.; (12)Two 32-bit timers (with four capture and four compare channels), PWM unit (six outputs), Real Time Clock and Watchdog.

Diagrams