LPC3130 Philips Semiconductors (Acquired by NXP), LPC3130 Datasheet - Page 18

• Manufacturer Part Number: LPC3130
• Manufacturer: Philips Semiconductors (Acquired by NXP)

NXP Semiconductors
LPC3130_3131_0
Preliminary data sheet
6.10 Universal Serial Bus 2.0 High Speed On-The-Go (OTG)
6.9 Memory Card Interface (MCI)
This module has the following features:
The MCI controller interface can be used to access memory cards according to the
Secure Digital (SD) and Multi-Media Card (MMC) standards. The host controller can be
used to interface to small form factor expansion cards compliant to the SDIO card
standard as well. Finally, the MCI supports CE ATA 1.1 compliant hard disk drives.
This module has the following features:
The USB OTG module allows the LPC3130/3131 to connect directly to a USB host such
as a PC (in device mode) or to a USB device in host mode. In addition, the LPC3130/3131
has a special, built-in mode in which it enumerates as a Device Firmware Upgrade (DFU)
class, which allows for a (factory) download of the device firmware through USB.
This module has the following features:
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Capacity of 96 kB (LPC3130) or 192 kB (LPC3131)
On LPC3131 implemented as two independent 96 kB memory banks
One 8-bit wide interface.
Supports high-speed SD, versions 1.01, 1.10 and 2.0.
Supports SDIO version 1.10.
Supports MMCplus, MMCmobile and MMCmicro cards based on MMC 4.1.
Supports SDHC memory cards.
CRC generation and checking.
Supports 1/4-bit SD cards.
Card detection and write protection.
FIFO buffers of 16 bytes deep.
Host pull-up control.
SDIO suspend and resume.
1 to 65 535 bytes blocks.
Suspend and resume operations.
SDIO Read-wait.
Maximum clock speed of 52 MHz (MMC 4.1).
Supports CE ATA 1.1:
– 8 bit data width
– Including ATA module
Complies with Universal Serial Bus specification 2.0.
Complies with USB On-The-Go supplement.
Complies with Enhanced Host Controller Interface Specification.
Supports auto USB 2.0 mode discovery.
Rev. 0.08 — 25 September 2008
LPC3130/3131
© NXP B.V. 2008. All rights reserved.
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