LPC2106BBD48

Product Summary

The LPC2106BBD48 is a single-chip 32-bit microcontroller. The LPC2106BBD48, 2105 and 2106 are based on a 16/32 bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 128 kbytes (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

LPC2106BBD48 absolute maximum ratings: (1)VDD1.8 Supply voltage, internal rail: -0.5 to +2.5 V; (2)VDD3 Supply voltage, external rail: -0.5 to +3.6 V; (3)Vi DC input voltage, 5 V tolerant I/O pins: -0.5 to 6.0 V; (4)Vi DC input voltage, other I/O pins: -0.5 to VDD3 + 0.5 V; (5)I DC supply current per supply pin: 100 mA; (6)I DC ground current per ground pin: 100 mA; (7)Tstg Storage temperature: -40 to 125 ℃; (8)P Power dissipation (based on package heat transfer, not device power consumption): 1.5W.

Features

LPC2106BBD48 features: (1)16/32 bit ARM7TDMI-S processor; (2)16/32/64 kB on-chip Static RAM; (3)128 kB on-chip Flash Program Memory. 128 bit wide interface/accelerator enables high speed 60 MHz operation; (4)In-System Programming (ISP)and In-ApplicatioProgramming (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)Vectored Interrupt Controller with configurable priorities and vector addresses; (6)EmbeddedICE-RT interface enables breakpoints and watchpoints. Interrupt service routines cacontinue to execute whilst the foreground task is debugged with the on-chip RealMonitor software; (7)Embedded Trace Macrocell enables non-intrusive high speed real-time tracing of instructioexecution; (8)Multiple serial interfaces including two UARTs (16C550), Fast I2C (400 kbits/s)and SPI; (9)Two 32-bit timers (7 capture/compare channels), PWM unit (6 outputs), Real Time Clock and Watchdog.

Diagrams