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UM10503
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User manual
Rev. 2.1 — 10 December 2015
8 of 1441
NXP Semiconductors
UM10503
LPC43xx/LPC43Sxx User manual
Modifications:
•
LPC4320 and LPC4310 part IDs corrected. See Table 45 “LPC43xx part identification numbers” and
the LPC4350/30/20/10 errata sheet.
•
Description of word1 of the part id corrected. See Table 45 “LPC43xx part identification numbers”.
•
General description of the OTP updated.
•
General description of the AES updated.
•
Figure 14 “Boot process for parts without flash” updated.
•
Figure 115 “Repetitive Interrupt Timer (RIT) block diagram” corrected.
•
Details about encryption of the image header added in Section 5.3.4 “Boot image header format”.
•
Figure 14 “Boot process for parts without flash” corrected. SPI(SSP) boot requires image header.
•
Bit description of Table 378 “Debounce Count Register (DEBNCE, address 0x4000 4064) bit
description” updated. Host clock is the SD_CLK clock.
•
Security features updates. FIPS compliancy added.
•
ISP mode added to Figure 14 “Boot process for parts without flash”.
•
Reset values of the EEPROM RWSTATE and WSTATE registers updated.
•
AES API function offsets corrected.
•
Part MX25L8006EM2L-12GMX25L8035E, MX25L1633E, MX25L3235E, MX25L6435E,
MX25L12835F, MX25L25635F added to list of devices supported for SPIFI boot.
1.6
20130125
LPC43xx user manual.
Modifications:
•
SGPIO-DMA connections clarified.
•
SGPIO location corrected.
•
SGPIO added to DMA master 0.
•
GPIO group interrupt wake-up from power-down modes corrected. Only wake-up from sleep mode
supported.
•
Section “Supported QSPI devices” moved to Chapter “LPC43xx Boot ROM”.
•
SPIFI register map and register descriptions added in Chapter “LPC43xx SPI Flash Interface
(SPIFI)”.
•
Bit description of Table “CAN error counter (EC, address 0x400E 2008 (C_CAN0) and 0x400A 4008
(C_CAN1)) bit description” corrected.
•
Bit clock calculation and bit description corrected in Section “CAN bit timing register”.
Revision history
…continued
Rev
Date
Description