lpc2106fhn48/00 NXP Semiconductors, lpc2106fhn48/00 Datasheet - Page 4

• Manufacturer Part Number: lpc2106fhn48/00
• Description: Single-chip 32-bit Microcontrollers; 128 Kb Isp/iap Flash With 64 Kb/32 Kb/16 Kb Ram
• Manufacturer: NXP Semiconductors

Philips Semiconductors
4. Block diagram
LPC2104_2105_2106_6
Product data sheet
Fig 1. Block diagram
CAP0[2:0]
CAP1[3:0]
MAT0[2:0]
MAT1[3:0]
PWM[6:1]
EINT[2:0]
(1) Shared with GPIO.
(2) When test/debug interface is used, GPIO/other functions sharing these pins are not available.
P0[31:0]
(1)
(1)
(1)
(1)
(1)
(1)
CONTROLLER
16/32/64 kB
INTERNAL
LPC2104/2105/2106
SRAM
SRAM
ARM7 LOCAL BUS
REAL TIME CLOCK
TIMER 0/TIMER 1
PURPOSE I/O
INTERRUPTS
EXTERNAL
CAPTURE/
COMPARE
GENERAL
PWM0
CONTROLLER
INTERNAL
FLASH
128 kB
FLASH
TRST
(2)
TMS
ARM7TDMI-S
TEST/DEBUG
AHB BRIDGE
INTERFACE
Rev. 06 — 25 July 2006
(2)
TCK
AHB TO VPB
BRIDGE
(2)
TDI
TDO
(2)
VLSI Peripheral
RTCK
(2)
AMBA Advanced High-performance
Bus (VPB)
DIVIDER
VPB
Bus (AHB)
system
clock
SPI SERIAL INTERFACES
I
LPC2104/2105/2106
2
UART0/UART1
C-BUS SERIAL
PLL
WATCHDOG
INTERFACE
CONTROL
SYSTEM
0 AND 1
TIMER
Single-chip 32-bit microcontrollers
XTAL1
CONTROLLER
INTERRUPT
VECTORED
FUNCTIONS
DECODER
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
SYSTEM
XTAL2
AHB
002aaa412
RESET
V
V
V
DD(3V3)
DD(1V8)
SS
SCL
SDA
SCK[1:0]
MOSI[1:0]
MISO[1:0]
SSEL[1:0]
TXD[1:0]
RXD[1:0]
DSR1
RTS1
DCD1
(1)
(1)
(1)
(1)
(1)
, DTR1
, CTS1
, RI1
(1)
(1)
(1)
(1)
(1)
(1)
(1)
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(1)
(1)
,
,