MPC564 Motorola, MPC564 Datasheet - Page 3

• Manufacturer Part Number: MPC564
• Description: (MPC562 / MPC563 / MPC564) RISC MCU Including Peripheral Pin Multiplexing with Flash and Code Compression Options
• Manufacturer: Motorola

MPC561/MPC563
Integrated I/O System
General-Purpose I/O Support
• 24 Address pins and 32 data pins can be used for general-purpose I/O in single-chip mode
• 16 GPIO in MIOS14
• Many peripheral pins can be used as GPIO when not used as primary functions
• 2.6-V outputs on external bus pins
• 5-V outputs with slew rate control
NEXUS Debug Port (Class 3)
• Compliant with Class 3 of the IEEE-ISTO Nexus 5001-1999
• Program trace via branch trace messaging (BTM)
• Data trace via data write messaging (DWM) and data read messaging (DRM)
• Ownership trace via ownership trace messaging (OTM)
• Run-time access to on-chip memory map and MPC5xx special purpose registers (SPRs) via the
• Watchpoint messaging via the auxiliary port
• Reduced-port mode (1 MDI, 2 MDO) or full-port mode (2 MDI. 8 MDO)
• All features configurable and controllable via the auxiliary port
• Security features for production environment
• Supports the RCPU debug mode via the auxiliary port
• READI module can be reset independent of system reset
Two Time Processor Units (TPU3)
• True 5-V I/O
• Two time processing units (TPU3) with16 channels each
• Each TPU3 is a micro-coded timer subsystem
• Eight-Kbytes of dual port TPU RAM (DPTRAM) shared by two TPU3 modules for TPU micro-code
22-Channel Modular I/O System (MIOS14)
• Six modulus counter sub-modules (MCSM)
• 10 double-action sub-modules (DASM)
• 12 dedicated PWM sub-modules (PWMSM)
• One MIOS14 16-bit parallel port I/O sub-modules (MPIOSM)
Two Enhanced Queued Analog-to-Digital Converter Modules (QADC64E)
• Two queued analog-to-digital converter modules (QADC64_A, QADC64_B) providing a total of 32
• 16 analog input channels on each QADC64E module using internal multiplexing
• Directly supports up to four external multiplexers
• Up to 41 total input channels on the two QADC64E modules with external multiplexing
• Software configurable to operate in Enhanced or Legacy (MPC555 compatible) mode
• Unused analog channels can be used as digital input/output pins
• 10-bit A/D converter with internal sample/hold
• Typical conversion time of less than 5 µs (>200 K samples/second)
• Two conversion command queues of variable length
• Automated queue modes initiated by:
• 64 result registers
READI read/write access protocol
analog channels
— GPIO on all channels in Enhanced mode
— External edge trigger
— Software command
— Periodic/interval timer within QADC64E module, that can be assigned to both queue 1 and 2
— External Gated trigger (queue 1only)
— Output data is right- or left-justified, signed or unsigned
PRODUCT BRIEF
MOTOROLA
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