LPC2290 Ver la hoja de datos (PDF) - NXP Semiconductors.
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LPC2290
NXP Semiconductors.
LPC2290 Datasheet PDF : 41 Pages
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NXP Semiconductors
LPC2290
16/32-bit ARM microcontroller with external memory interface
I Eight channel 10-bit ADC with conversion time as low as 2.44 µs.
I Two 32-bit timers (with four capture and four compare channels), PWM unit (six
outputs), Real-Time Clock (RTC) and watchdog.
I Vectored Interrupt Controller (VIC) with configurable priorities and vector addresses.
I Configurable external memory interface with up to four banks, each up to 16 MB and
8/16/32-bit data width.
I Up to 76 general purpose I/O pins (5 V tolerant). Up to nine edge/level sensitive
external interrupt pins available.
I 60/72 MHz maximum CPU clock available from programmable on-chip PLL with
settling time of 100 µs.
I On-chip crystal oscillator with an operating range of 1 MHz to 30 MHz.
I Power saving modes include Idle and Power-down.
I Processor wake-up from Power-down mode via external interrupt.
I Individual enable/disable of peripheral functions for power optimization.
I Dual power supply:
N CPU operating voltage range of 1.65 V to 1.95 V (1.8 V ± 0.15 V).
N I/O power supply range of 3.0 V to 3.6 V (3.3 V ± 10 %) with 5 V tolerant I/O pads.
3. Ordering information
Table 1. Ordering information
Type number
Package
Name
LPC2290FBD144
LQFP144
LPC2290FBD144/01 LQFP144
Description
plastic low profile quad flat package;
144 leads; body 20 × 20 × 1.4 mm
plastic low profile quad flat package;
144 leads; body 20 × 20 × 1.4 mm
Version
SOT486-1
SOT486-1
3.1 Ordering options
Table 2. Ordering options
Type number
RAM CAN
Enhancements
LPC2290FBD144 16 kB 2 channels None
LPC2290FBD144/01 64 kB
2 channels Higher CPU clock, more
on-chip SRAM, Fast I/Os,
improved UARTs, added SSP,
upgraded ADC
Temperature range
−40 °C to +85 °C
−40 °C to +85 °C
LPC2290_3
Product data sheet
Rev. 03 — 16 November 2006
© NXP B.V. 2006. All rights reserved.
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