EA-OEM-306 Embedded Artists, EA-OEM-306 Datasheet - Page 18

• 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
LPC3152_3154
Preliminary data sheet
This module has the following features:
Fig 4. Block diagram of the NAND flash controller
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Dedicated NAND flash interface with hardware controlled read and write accesses.
Wear leveling support with 516-byte mode.
Software controlled command and address transfers to support wide range of flash
devices.
Software control mode where the ARM is directly master of the flash device.
Support for 8-bit and 16-bit flash devices.
Support for any page size from 0.5 kB upwards.
Programmable NAND flash timing parameters.
Support for up to four NAND devices.
Hardware AES decryption (LPC3154 only).
Error Correction Module (ECC) for MLC NAND flash support:
– Reed-Solomon error correction encoding and decoding.
– Uses Reed-Solomon code words with 9-bit symbols over GF(2
– Up to 8 symbol errors can be corrected per codeword.
– Error correction can be turned on and off to match the demands of the application.
– Parity generator for error correction encoding.
– Wear leveling information can be integrated into protected data.
(1) AES decoder available on LPC3154 only.
length of 469 symbols, including 10 parity symbols, giving a minimum Hamming
distance of 11.
All information provided in this document is subject to legal disclaimers.
Rev. 0.12 — 27 May 2010
DECODER
AHB MULTI-LAYER MATRIX
AES
NAND INTERFACE
CONTROLLER
(1)
BUFFER
ENCODER/
DECODER
ECC
DMA transfer request
LPC3152/3154
002aae083
9
), a total code word
© NXP B.V. 2010. All rights reserved.
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