EA-OEM-306 Embedded Artists, EA-OEM-306 Datasheet - Page 37

• Manufacturer Part Number: EA-OEM-306
• Description: KIT LPC3152 SODIMM 66X48 200POS
• Manufacturer: Embedded Artists
• Type: MCUr

Specifications of EA-OEM-306

• Contents: Base Board, Cable, Headset, OEM Board, Serial Number
• For Use With/related Products: LPC3152
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 11.
LPC3152_3154
Preliminary data sheet
Pin name
NAND flash related pin multiplexing
mNAND_RYBN0
mNAND_RYBN1
mNAND_RYBN2
mNAND_RYBN3
Audio related pin multiplexing
mI2STX_DATA0
mI2STX_BCK0
mI2STX_WS0
mI2STX_CLK0
UART related pin multiplexing
mUART_CTS_N
mUART_RTS_N
Pin descriptions of multiplexed pins
6.28.2 Multiplexing between LCD and MPMC
Default signal
NAND_RYBN0
NAND_RYBN1
NAND_RYBN2
NAND_RYBN3
I2STX_DATA0
I2STX_BCK0
I2STX_WS0
I2STX_CLK0
UART_CTS_N
UART_RTS_N
The multiplexing between the LCD interface and MPMC allows for the following two
modes of operation:
The external NAND flash is accessible in both modes.
The block diagram
involved in the pin interface multiplexing between the EBI, NAND flash controller, MPMC,
and RAM-based LCD interface.
•
•
MPMC-mode: SDRAM and bus-based LCD or SRAM.
LCD-mode: Dedicated LCD-Interface.
Alternate signal
MCI_DAT_4
MCI_DAT_5
MCI_DAT_6
MCI_DAT_7
PCM_DA
PCM_FSC
PCM_DCLK
PCM_DB
SPI_CS_OUT1
SPI_CS_OUT2
All information provided in this document is subject to legal disclaimers.
Figure 9
Rev. 0.12 — 27 May 2010
gives a high level overview of the modules in the chip that are
Description
NAND_RYBN0 — NAND flash controller Read/Not busy
signal 0.
MCI_DAT_4 — MCI card data input/output line 4.
NAND_RYBN1 — NAND flash controller Read/Not busy
signal 1.
MCI_DAT_5 — MCI card data input/output line 5.
NAND_RYBN2 — NAND flash controller Read/Not busy
signal 2.
MCI_DAT_6 — MCI card data input/output line 6.
NAND_RYBN3 — NAND flash controller Read/Not busy
signal 3.
MCI_DAT_7 — MCI card data input/output line 7.
I2STX_DATA0 — I2S interface 0 transmit data signal.
PCM_DA — PCM serial data line A.
I2STX_BCK0 — I2S interface 0 transmit bitclock signal.
PCM_FSC — PCM frame synchronization signal.
I2STX_WS0 — I2S interface 0 transmit word select signal.
PCM_DCLK — PCM data clock output.
I2STX_CLK0 — I2S interface 0 transmit clock signal.
PCM_DB — PCM serial data line B.
UART_CTS_N — UART modem control Clear-to-Send
signal.
SPI_CS_OUT1 — SPI chip select out for slave 1 (used in
master mode).
UART_RTS_N — UART modem control Request-to-Send
signal.
SPI_CS_OUT2 — SPI chip select out for slave 2 (used in
master mode).
LPC3152/3154
© NXP B.V. 2010. All rights reserved.
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