LPC2468FBD208,551 NXP Semiconductors, LPC2468FBD208,551 Datasheet - Page 397

IC ARM7 MCU FLASH 512K 208-LQFP

LPC2468FBD208,551

Manufacturer Part Number
LPC2468FBD208,551
Description
IC ARM7 MCU FLASH 512K 208-LQFP
Manufacturer
NXP Semiconductors
Series
LPC2400r
Datasheets

Specifications of LPC2468FBD208,551

Program Memory Type
FLASH
Program Memory Size
512KB (512K x 8)
Package / Case
208-LQFP
Core Processor
ARM7
Core Size
16/32-Bit
Speed
72MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
160
Ram Size
98K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC24
Core
ARM7TDMI-S
Data Bus Width
16 bit, 32 bit
Data Ram Size
98 KB
Interface Type
CAN/I2S/ISP/SSP/UART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
160
Number Of Timers
6
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2, IRD-LPC2468-DEV, SAB-TFBGA208, KSK-LPC2468-PL
Development Tools By Supplier
OM10100
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
On-chip Dac
1-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
622-1025 - KIT DEV IND REF DESIGN LPC2468622-1024 - BOARD SCKT ADAPTER FOR TFBGA208568-4358 - DISPLAY QVGA TFT FOR OM10100568-4309 - BOARD EXTENSION LPCSTICK568-4308 - EVAL LPC-STICK WITH LPC2468MCB2400U - BOARD EVAL MCB2400 + ULINK2MCB2400 - BOARD EVAL FOR NXP LPC246X SER622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4261
935282457551
LPC2468FBD208-S

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LPC2468FBD208,551
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NXP Semiconductors
UM10237_4
User manual
Fig 53. USB OTG port configuration: port U1 OTG Dual-Role device, port U2 host
LPC24XX
In both cases port U2 is connected as a host. Solution one uses fewer pins.
RSTOUT
USB_SCL1
USB_SDA1
USB_INT1
USB_D+1
USB_D−1
USB_UP_LED1
USB_PPWR2
USB_OVRCR2
USB_PWRD2
USB_D+2
USB_D−2
USB_UP_LED2
1. Use the internal USB transceiver for USB signalling and use the external OTG
2. Use the external OTG transceiver in VP/VM mode for OTG functionality and USB
transceiver for OTG functionality only (see
internal transceiver in VP/VM mode.
signalling (see
R4
33 Ω
33 Ω
V
DD
R5
5 V
R8
R7
R1
15
Figure
R6
V
DD
ENA
R2
Rev. 04 — 26 August 2009
IN
15
V
V
15–54).
R3
DD
DD
LM3526-L
OE_N/INT_N
R4
SUSPEND
ADR/PSW
RESET_N
SPEED
INT_N
SCL
SDA
OUTA
FLAGA
ISP1302
Chapter 15: LPC24XX USB OTG controller
Figure
VBUS
ID
DP
DM
V
DD
15–53). This option uses the
33 Ω
33 Ω
V
V
BUS
V
D+
D−
SS
SS
UM10237
© NXP B.V. 2009. All rights reserved.
Mini-AB
connector
USB-A
connector
002aac708
397 of 792

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