Datasheet

LPC2388_0 © NXP B.V. 2007. All rights reserved.
Preliminary data sheet Rev. 00.01 — 23 October 2007 3 of 57
NXP Semiconductors
LPC2388
Fast communication chip
 4 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used as
the system clock. When used as the CPU clock, does not allow CAN and USB to run.
 On-chip PLL allows CPU operation up to the maximum CPU rate without the need for
a high frequency crystal. May be run from the main oscillator, the internal RC oscillator,
or the RTC oscillator.
 Boundary scan for simplified board testing.
 Versatile pin function selections allow more possibilities for using on-chip peripheral
functions.
3. Applications
 Industrial control
 Medical systems
 Protocol converter
 Communications
4. Ordering information
4.1 Ordering options
Table 1. Ordering information
Type number Package
Name Description Version
LPC2388FBD144 LQFP144 plastic low profile quad flat package; 144 leads; body 20 × 20 × 1.4 mm SOT486-1
Table 2. Ordering options
Type number Flash
(kB)
SRAM (kB) External bus Ether
net
USB
device
host
OTG+
4
kB
FIFO
CAN channels
SD/
MMC
GP
DMA
ADC channels DAC channels
Temp
range
Local bus Ethernet buffer GP/USB RTC Total
LPC2388FBD144 512 64 16 16 2 98 MiniBus: 8 data, 16
address, and 2 chip
select lines
RMII yes 2 yes yes 8 1 −40 °C to
+85
°C