|Std. Pack Qty
The LPC2131/32/34/36/38 microcontrollers are based on a 16/32-bit ARM7TDMI-S CPU
with real-time emulation and embedded trace support, that combine 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.
Due to their tiny size and low power consumption, these microcontrollers are ideal for
applications where miniaturization is a key requirement, such as access control and
point-of-sale. With a wide range of serial communications interfaces and on-chip SRAM
options of 8 kB, 16 kB, and 32 kB, they are very well suited for communication gateways
and protocol converters, soft modems, voice recognition and low-end imaging, providing
both large buffer size and high processing power. Various 32-bit timers, single or dual
10-bit 8-channel ADC(s), 10-bit DAC, PWM channels and 47 GPIO lines with up to nine
edge or level sensitive external interrupt pins make these microcontrollers particularly
suitable for industrial control and medical systems.