NXP LPC2138FBD64
The LPC2138FBD64 microcontrollers are based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation that combines the microcontroller with 8 kB, 16 kB or 32 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical performance in interrupt service routines and DSP algorithms, this increases performance up to 30 % over Thumb mode. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty.
Description
NXP LPC2138FBD64
As a result of their tiny measurement and low energy consumption, the LPC2101/02/03 are perfect for purposes the place miniaturization is a key requirement. A mix of serial communications interfaces starting from a number of UARTs, SPI to SSP and two I2C-buses, mixed with on-chip SRAM of two kB/4 kB/8 kB, make these gadgets very nicely fitted to communication gateways and protocol converters. The superior efficiency additionally makes these gadgets appropriate to be used as math coprocessors. Numerous 32-bit and 16-bit timers, an improved 10-bit ADC, PWM options by output match on all timers, and 32 quick GPIO strains with as much as 9 edge or stage delicate exterior interrupt pins make these microcontrollers significantly appropriate for industrial management and medical programs.
Product Options:
Enhanced Options
- Enhanced options can be found in components LPC2101/02/03 labelled Revision A and better
- Deep power-down mode with choice to retain SRAM reminiscence and/or RTC.
- Three ranges of flash Code Learn Safety (CRP) applied.
Key Options:
- 16-bit/32-bit ARM7TDMI-S microcontroller in tiny LQFP48 and HVQFN48 packages.
- 2 kB/4 kB/8 kB of on-chip static RAM and eight kB/16 kB/32 kB of on-chip flash program reminiscence. 128-bit large interface/accelerator allows high-speed 70 MHz operation.
- ISP/IAP through on-chip bootloader software program. Single flash sector or full chip erase in 100 ms and programming of 256 bytes in 1 ms.
- EmbeddedICE-RT provides real-time debugging with the on-chip RealMonitor software program.
- The ten-bit ADC supplies eight analog inputs, with conversion instances as little as 2.44 µs per channel and devoted end result registers to reduce interrupt overhead.
- Two 32-bit timers/exterior occasion counters with mixed seven seize and 7 evaluate channels.
| Half Quantity | LPC2138FBD64 |
| Mounting Sort | SMD/SMT |
| Model | NXP |
| System Core | ARM7TDMI-S |
| RAM Dimension | 32 kB |
| ADC Decision | 10 bit |
| Program Reminiscence Dimension | 512 kB |
| Most Working Temperature | + 85 Deg C |
| Collection | LPC2000 |
| Information Bus Width | 32 bit/16 bit |
| Most Clock Frequency | 60 MHz |
| Variety of I/Os | 47 I/O |
| Working Provide Voltage | 3.3 V |
| Minimal Working Temperatur | – 40 Deg C |
| Peak | 1.4 mm |
| Size | 10 mm |
| Program Reminiscence Sort | Flash |
| Width | 10 mm |
| Interface Sort | I2C, SPI, SSP, UART |
| DAC Decision | 10 bit |
| Variety of ADC Channels | 8 Channel |
| Variety of Timers/Counters | 2 Timer |
| Processor Collection | LPC21 |
| Weight | 363.697 mg |