MPC5553/MPC5554 Microcontroller Reference Manual, Rev. 5
Freescale Semiconductor 5-15
5.5 Revision History
Table 5-8. Changes to MPC5553/5554 RM for Rev. 4.0 Release
Description of Change
• Added a NOTE to Section 5.3.1.2, “Peripheral Access Control Registers (PBRIDGE_x_PACR) and Off-Platform Peripheral
Access Control Registers (PBRIDGE_x_OPACR)” :
“PBRIDGE_x_PACR and PBRIDGE_x_OPACR should be written with a read/modify/write for code compatibility.”
Table 5-9. Changes to MPC5553/5554 RM for Rev. 5.0 Release
Description of Change
• Corrected the presentation of bits 20–31 in the Master Privilege Control Registers (PBRIDGE_x_MPCR) diagram to
indicate that the bits are readable and writable, even though they’re not defined.
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