lpc2361 NXP Semiconductors, lpc2361 Datasheet - Page 4

• Manufacturer Part Number: lpc2361
• Description: Single-chip 16-bit/32-bit Mcu; Up To 128 Kb ?ash With Isp/iap, Ethernet, Usb 2.0 Device/host/otg, Can, And 10-bit Adc/dac
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Block diagram
LPC2361_62_3
Product data sheet
Fig 1.
2
2
EINT3 to EINT0
power domain 2
power domain 2
(1) LPC2362 only.
CAP0/CAP1/
MAT0/MAT1/
CAP2/CAP3
2
P0, P1, P2,
6
4
6
LPC2361/62 block diagram
PCAP1
RTCX1
RTCX2
RMII(8)
P0, P2
P0, P1
PWM1
MAT2,
AOUT
P3, P4
MAT3
VBAT
AD0
HIGH-SPEED
LPC2361/62
ETHERNET
MAC WITH
OSCILLATOR
70 PINS
DMA
TOTAL
GPI/O
EXTERNAL INTERRUPTS
RTC
CAPTURE/COMPARE
SYSTEM CONTROL
(1)
2 kB BATTERY RAM
WATCHDOG TIMER
A/D CONVERTER
D/A CONVERTER
TIMER0/TIMER1/
TIMER2/TIMER3
LEGACY GPI/O
52 PINS TOTAL
8/32 kB
AHB2
PWM1
SRAM
SRAM
16 kB
CONTROLLERS
SRAM
INTERNAL
CLOCK
REAL-
64/128 kB
TIME
FLASH
FLASH
BRIDGE
MASTER
PORT
Rev. 03 — 11 November 2008
AHB
TRST
ARM7TDMI-S
TEST/DEBUG
TMS
INTERFACE
TCK TDO
AHB BRIDGE
APB BRIDGE
AHB TO
TDI
AHB TO
EXTIN0
trace signals
BRIDGE
SLAVE
AHB
PORT
CONTROLLER
system
INTERRUPT
VECTORED
clock
PLL
SPI, SSP0 INTERFACE
UART0, UART2, UART3
RESET
SSP1 INTERFACE
I
SRAM
I
2
2
8 kB
CAN1, CAN2
S INTERFACE
C0, I
XTAL2
CONTROLLER
UART1
INTERNAL RC
OSCILLATOR
FUNCTIONS
2
GP DMA
AHB1
C1, I
XTAL1
SYSTEM
USB WITH
4 kB RAM
AND DMA
2
Single-chip 16-bit/32-bit MCU
V
C2
DDA
002aad964
V
DD(3V3)
LPC2361/62
© NXP B.V. 2008. All rights reserved.
VREF
V
V
V
USB port 1
I2SRX_CLK
I2STX_CLK
I2SRX_WS
I2STX_WS
I2SRX_SDA
I2STX_SDA
SCK, SCK0
MOSI, MOSI0
MISO, MISO0
SSEL, SSEL0
SCK1
MOSI1
MISO1
SSEL1
TXD0, TXD2, TXD3
RXD0, RXD2, RXD3
TXD1
RXD1
DTR1, RTS1
DSR1, CTS1, DCD1,
RI1
RD1, RD2
TD1, TD2
SCL0, SCL1, SCL2
SDA0, SDA1, SDA2
SSA
DD(DCDC)(3V3)
BUS
, V
SS
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