LPC2134FBD64

Product Summary

The LPC2134FBD64 is a single-chip 32-bit microcontroller. The LPC2134FBD64 microcontroller is based on a 32/16 bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combines the microcontroller with 32 kB, 64 kB, 128 kB, 256 kB and 512 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

LPC2134FBD64 absolute maximum ratings: (1)VDD supply voltage, core and external rail: -0.5 to +3.6 V; (2)VDDA analog 3.3 V pad supply voltage: -0.5 to 4.6 V; (3)VBAT RTC power supply voltage: -0.5 to 4.6 V; (4)VREF A/D converter reference voltage: -0.5 to 4.6 V; (5)VIA analog input voltage on A/D related pins: -0.5 to 5.1 V; (6)VI DC input voltage, 5 V tolerant I/O pins: -0.5 to 6.0 V; (7)VI DC input voltage, other I/O pins: -0.5 VDD + 0.5V; (8)IDD DC supply current per supply pin: 100mA; (9)ISS DC ground current per ground pin: 100mA; (10)Tstg storage temperature: -40 125 °C; (11)Ptot(pack)total power dissipation based on package heat transfer, not device power consumption: 1.5 W.

Features

LPC2134FBD64 features: (1)16/32-bit ARM7TDMI-S microcontroller ia tiny LQFP64 package; (2)8/16/32 kB of on-chip static RAM and 32/64/128/256/512 kB of on-chip Flash program memory. 128 bit wide interface/accelerator enables high speed 60 MHz operation; (3)In-System/In-ApplicatioProgramming (ISP/IAP)via on-chip boot-loader software; (4)Single Flash sector or full chip erase i400 ms and programming of 256 bytes i1 ms; (5)EmbeddedICE RT and Embedded Trace interfaces offer real-time debugging with the on-chip RealMonitor software and high speed tracing of instructioexecution; (6)One (LPC2131/32)or two (LPC2134/36/38)8 channel 10-bit A/D converters provides a total of up to 16 analog inputs, with conversiotimes as low as 2.44 ms per channel; (7)Single 10-bit D/A converter provides variable analog output (LPC2132/34/36/38); (8)Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs)and watchdog; (9)Low power Real-time clock with independent power and dedicated 32 kHz clock input; (10)Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities; (11)Vectored interrupt controller with configurable priorities and vector addresses.

Diagrams