LPC2388FBD144,551 NXP Semiconductors, LPC2388FBD144,551 Datasheet - Page 23

• Manufacturer Part Number: LPC2388FBD144,551
• Description: IC ARM7 MCU FLASH 512K 144LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2300r

Specifications of LPC2388FBD144,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 144-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: 104
• 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: LPC23
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 98 KB
• Interface Type: CAN/I2C/I2S/SPI/SSP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 104
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB2388, MCB2388U, MCB2388UME
• Development Tools By Supplier: OM11012
• 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: OM11012 - BOARD EVAL FOR LPC2388568-3999 - BOARD EVAL FOR LPC23 ARM MCU622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4323; 935285417551; LPC2388FBD144-S

NXP Semiconductors
LPC2388_0
Preliminary data sheet
7.11.1.1 Features
7.11.2.1 Features
7.11.1 USB device controller
7.11.2 USB Host Controller
7.11 USB interface
The Universal Serial Bus (USB) is a 4-wire bus that supports communication between a
host and one or more (up to 127) peripherals. The Host Controller allocates the USB
bandwidth to attached devices through a token-based protocol. The bus supports hot
plugging and dynamic configuration of the devices. All transactions are initiated by the
Host Controller.
The LPC2388 USB interface includes a device, Host, and OTG Controller. Details on
typical USB interfacing solutions can be found in
The device controller enables 12 Mbit/s data exchange with a USB Host Controller. It
consists of a register interface, serial interface engine, endpoint buffer memory, and a
DMA controller. The serial interface engine decodes the USB data stream and writes data
to the appropriate endpoint buffer. The status of a completed USB transfer or error
condition is indicated via status registers. An interrupt is also generated if enabled. When
enabled, the DMA controller transfers data between the endpoint buffer and the USB
RAM.
The Host Controller enables full- and low-speed data exchange with USB devices
attached to the bus. It consists of register interface, serial interface engine and DMA
controller. The register interface complies with the OHCI specification.
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Fully compliant with USB 2.0 specification (full speed).
Supports 32 physical (16 logical) endpoints with a 4 kB endpoint buffer RAM.
Supports Control, Bulk, Interrupt and Isochronous endpoints.
Scalable realization of endpoints at run time.
Endpoint Maximum packet size selection (up to USB maximum specification) by
software at run time.
Supports SoftConnect and GoodLink features.
While the USB is in the Suspend mode, the LPC2388 can enter one of the reduced
power modes and wake up on USB activity.
Supports DMA transfers with the DMA RAM of 16 kB on all non-control endpoints.
Allows dynamic switching between CPU-controlled and DMA modes.
Double buffer implementation for Bulk and Isochronous endpoints.
OHCI compliant.
Two downstream ports.
Supports per-port power switching.
Rev. 00.01 — 23 October 2007
Section
11.1.
Fast communication chip
LPC2388
© NXP B.V. 2007. All rights reserved.
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