Datasheet

LPC2387 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5.1 — 16 October 2013 4 of 66
NXP Semiconductors
LPC2387
Single-chip 16-bit/32-bit MCU
5. Block diagram
Fig 1. LPC2387 block diagram
PWM1
ARM7TDMI-S
PLL
EINT3 to EINT0
FLASH
P3, P4
P0, P1, P2,
LEGACY GPI/O
52 PINS TOTAL
P0, P1
SCK, SCK0
MOSI, MOSI0
SSEL, SSEL0
SCK1
MOSI1
MISO1
SSEL1
SCL0, SCL1, SCL2
I2SRX_CLK
I2STX_CLK
I2SRX_WS
I2STX_WS
6 × AD0
RTCX1
RTCX2
MCICLK, MCIPWR
RXD0, RXD2, RXD3
TXD1
RXD1
RD1, RD2
TD1, TD2
CAN1, CAN2
USB port 1
XTAL1
TCK TDO
EXTIN0
XTAL2
RESET
TRST
TDITMS
HIGH-SPEED
GPIO
70 PINS
TOTAL
LPC2387
64 kB
SRAM
512 kB
FLASH
INTERNAL
CONTROLLERS
TEST/DEBUG
INTERFACE
EMULATION
TRACE MODULE
trace signals
AHB
BRIDGE
AHB
BRIDGE
ETHERNET
MAC WITH
DMA
16 kB
SRAM
MASTER
PORT
AHB TO
AHB BRIDGE
SLAVE
PORT
system
clock
SYSTEM
FUNCTIONS
INTERNAL RC
OSCILLATOR
V
DDA
V
DD(3V3)
VREF
V
SSA
, V
SS
VECTORED
INTERRUPT
CONTROLLER
16 kB
SRAM
USB WITH
4 kB RAM
AND DMA
GP DMA
CONTROLLER
I
2
S INTERFACE
SPI, SSP0 INTERFACE
I2SRX_SDA
I2STX_SDA
MISO, MISO0
SSP1 INTERFACE
SD/MMC CARD
INTERFACE
MCICMD,
MCIDAT[3:0]
TXD0, TXD2, TXD3
UART0, UART2, UART3
UART1
DTR1, RTS1
DSR1, CTS1, DCD1,
RI1
I
2
C0, I
2
C1, I
2
C2
SDA0, SDA1, SDA2
EXTERNAL INTERRUPTS
CAPTURE/COMPARE
TIMER0/TIMER1/
TIMER2/TIMER3
A/D CONVERTER
D/A CONVERTER
2 kB BATTERY RAM
RTC
OSCILLATOR
REAL-
TIME
CLOCK
WATCHDOG TIMER
SYSTEM CONTROL
2 × CAP0/CAP1/
CAP2/CAP3
4 × MAT2,
2 × MAT0/MAT1/
MAT3
6 × PWM1
2 × PCAP1
AOUT
VBAT
AHB TO
APB BRIDGE
SRAM
RMII(8)
V
BUS
002aad328
P0, P2
power domain 2
AHB2
AHB1
power domain 2
V
DD(DCDC)(3V3)