LPC2468FET208,551 NXP Semiconductors, LPC2468FET208,551 Datasheet - Page 397

• Manufacturer Part Number: LPC2468FET208,551
• Description: IC ARM7 MCU FLASH 512K 208TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2468FET208,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 208-TFBGA
• 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
• Package: 208TFBGA
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 72 MHz
• 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: 568-4262; 935283234551; LPC2468FET208-S

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
kΩ
Figure
R6
V
DD
ENA
R2
Rev. 04 — 26 August 2009
IN
15
kΩ
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
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