參數(shù)資料
型號: LPC2290FBD144
廠商: NXP Semiconductors N.V.
元件分類: 數(shù)學處理器
英文描述: 16-32-bit ARM microcontroller with CAN, 10-bit ADC and external memory interface
封裝: LPC2290FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;
文件頁數(shù): 3/41頁
文件大小: 198K
代理商: LPC2290FBD144
LPC2290_3
NXP B.V. 2006. All rights reserved.
Product data sheet
Rev. 03 — 16 November 2006
3 of 41
NXP Semiconductors
LPC2290
16/32-bit ARM microcontroller with external memory interface
4.
Block diagram
(1) When test/debug interface is used, GPIO/other functions sharing these pins are not available.
(2) Pins shared with GPIO.
(3) Available in LPC2290/01 only.
Fig 1.
Block diagram
002aaa796
system
clock
SCL
P0[30:0]
P2[31:0]
P3[31:0]
P1[31:16], P1[1:0]
SDA
CS3 to CS0
(2)
A23 to A0
(2)
BLS3 to BLS0
(2)
OE, WE
(2)
D31 to D0
(2)
TRST
(1)
TMS
(1)
TCK
(1)
TDI
(1)
TDO
(1)
XTAL2
XTAL1
SCK0, SCK1
MOSI0, MOSI1
MISO0, MISO1
SSEL0, SSEL1
EINT3 to EINT0
4
×
CAP0
4
×
CAP1
4
×
MAT0
4
×
MAT1
AIN3 to AIN0
AIN7 to AIN4
PWM6 to PWM1
TD2, TD1
RD2, RD1
TXD0, TXD1
RXD0, RXD1
DSR1, CTS1,
DCD1, RI1
AMBA Advanced High-performance
Bus(AHB)
AHB BRIDGE
E
M
TEST/DEBUG
INTERFACE
AHB
DECODER
AHB TO APB
BRIDGE
APB
DIVIDER
VECTORED
INTERRUPT
CONTROLLER
SYSTEM
FUNCTIONS
PLL
SPI AND SSP
(3)
SERIAL INTERFACES
0 AND 1
I
2
C-BUS SERIAL
INTERFACE
UART0/UART1
CAN
WATCHDOG
TIMER
SYSTEM
CONTROL
EXTERNAL
INTERRUPTS
GENERAL
PURPOSE I/O
PWM0
CAPTURE/
COMPARE
TIMER 0/TIMER 1
A/D CONVERTER
ARM7TDMI-S
LPC2290
LPC2290/01
INTERNAL
SRAM
CONTROLLER
16/64 kB
SRAM
ARM7 local
bus
Advanced
Peripheral Bus
(APB)
REAL-TIME CLOCK
RST
EXTERNAL MEMORY
CONTROLLER
P0[31:0]
P1[31:16], P1[1:0]
FAST GENERAL
PURPOSE I/O
(3)
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