LPC2292 datasheet(2/53 Pages) NXP

2 / 53 page

LPC2292_2294_7

Product data sheet

Rev. 7 — 4 December 2008

2 of 53

NXP Semiconductors

LPC2292/LPC2294

16/32-bit ARM microcontrollers with external memory interface

I 16 kB on-chip static RAM and 256 kB on-chip ﬂash program memory. 128-bit wide

interface/accelerator enables high-speed 60 MHz operation.

I In-System Programming/In-Application Programming (ISP/IAP) via on-chip bootloader

software. Single ﬂash sector or full chip erase in 400 ms and programming of 256 B in

1 ms.

I EmbeddedICE-RT and Embedded Trace interfaces offer real-time debugging with the

on-chip RealMonitor software as well as high-speed real-time tracing of instruction

execution.

I Two/four (LPC2292/LPC2294) interconnected CAN interfaces with advanced

acceptance ﬁlters. Additional serial interfaces include two UARTs (16C550), Fast

I2C-bus (400 kbit/s) and two SPIs.

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 112 general purpose I/O pins (5 V tolerant). Up to nine edge/level sensitive

external interrupt pins available.

I 60 MHz maximum CPU clock available from programmable on-chip PLL with settling

time of 100

µs.

I The on-chip crystal oscillator should have an operating range of 1 MHz to 25 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.

Ordering information

Table 1.

Ordering information

Type number

Package

Name

Description

Version

LPC2292FBD144

LQFP144

plastic low proﬁle quad ﬂat package;

144 leads; body 20

× 20 × 1.4 mm

SOT486-1

LPC2292FBD144/00

LQFP144

plastic low proﬁle quad ﬂat package;

144 leads; body 20

× 20 × 1.4 mm

SOT486-1

LPC2292FBD144/01

LQFP144

plastic low proﬁle quad ﬂat package;

144 leads; body 20

× 20 × 1.4 mm

SOT486-1

LPC2292FET144/00

TFBGA144

plastic thin ﬁne-pitch ball grid array package;

144 balls; body 12

× 12 × 0.8 mm

SOT569-2

LPC2292FET144/01

TFBGA144

plastic thin ﬁne-pitch ball grid array package;

144 balls; body 12

× 12 × 0.8 mm

SOT569-2

LPC2292FET144/G

TFBGA144

plastic thin ﬁne-pitch ball grid array package;

144 balls; body 12

× 12 × 0.8 mm

SOT569-2

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