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Introduction
MPC5566 Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor
1-7
— System reset monitoring and generation
— External interrupt inputs, filtering and control
•
Error correction status module (ECSM)
Configurable error-correcting codes (ECC) reporting for internal SRAM and flash memories
•
On-chip flash
— 3 MB burst flash memory
— 386 KB
×
64-bit configuration
— Censorship protection scheme to prevent flash content visibility
— Hardware read-while-write feature that can erase/program blocks while other blocks are read
(used for EEPROM emulation and data calibration)
— 28 blocks with sizes ranging from 16–128 KB to support features such as boot block, operating
system block, and EEPROM emulation. Blocks are structured as follows:
– 2 x 16 KB
– 2 x 48 KB
– 2 x 64 KB
– 22 x 128 KB
— Read while write with multiple partitions
— Page programming mode to support rapid end of line programming
— Hardware programming state machine
•
Configurable cache memory, 0–32 KB
— 4- and 8-way set-associative unified (instruction and data) cache
— Decouples processor performance from system memory performance
•
On-chip internal static RAM (SRAM)
— 128 KB general-purpose SRAM of which 32 KB are on standby power
— ECC performs single-bit correction, double-bit error detection
•
Boot assist module (BAM): Enables and manages the transition of MCU from reset to user code
execution in the following configurations:
— Application can boot from internal or external flash memory
— Download and execution of code via FlexCAN or eSCI
— Application can boot with classic Power Architecture code or VLE code
•
Enhanced modular I/O system (eMIOS)
— 24 orthogonal channels with double action, PWM, and modulus counter functionality
— Supports all DASM and PWM modes of MIOS14 (MPC5xx)
— Four selectable time bases plus a shared time or angle counter bus
— DMA and interrupt request support
— Motor control capability
•
Enhanced time processor units (eTPUs)
— Two 32-channel engines
Summary of Contents for MPC5566
Page 81: ...Introduction MPC5566 Microcontroller Reference Manual Rev 2 1 24 Freescale Semiconductor...
Page 135: ...Signal Description MPC5566 Microcontroller Reference Manual Rev 2 2 54 Freescale Semiconductor...
Page 189: ...Reset MPC5566 Microcontroller Reference Manual Rev 2 4 20 Freescale Semiconductor...
Page 603: ...Flash Memory MPC5566 Microcontroller Reference Manual Rev 2 13 38 Freescale Semiconductor...
Page 609: ...SRAM MPC5566 Microcontroller Reference Manual Rev 2 14 6 Freescale Semiconductor...
Page 1073: ...MPC5566 Microcontroller Reference Manual Rev 2 22 36 Freescale Semiconductor...
Page 1185: ...Nexus MPC5566 Microcontroller Reference Manual Rev 2 25 92 Freescale Semiconductor...