MPC823VR66B2T Freescale Semiconductor, MPC823VR66B2T Datasheet
MPC823VR66B2T
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MPC823VR66B2T Summary of contents
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... Freescale Semiconductor, Inc. Technical Summary MPC823 Mobile Computing Microprocessor The MPC823 Rev. B microprocessor is a versatile, one-chip integrated microprocessor and peripheral combination that can be used in a variety of electronic products. It particularly excels in low-power, portable, image capture and personal communication products. It has a universal serial bus (USB) interface and video display controller, as well as the existing LCD controller of the MPC821 device ...
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... Freescale Semiconductor, Inc. Key Features The following list summarizes key features of the MPC823: • Embedded PowerPC Core Provides 99MIPS (Using Dhrystone 2.1) or 172K Dhrystones 2.1 at 75MHz — Single-Issue, 32-Bit Version of the PowerPC Core (Fully Compatible with the PowerPC Architecture Definition) with 32 x 32-Bit Fixed-Point Registers — ...
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... Freescale Semiconductor, Inc. — 16-Bit Multiply-Accumulate (MAC) Hardware – One Operation Per Clock – Two Clock Latency and One Clock Blockage – Operates Concurrently with Other Instructions – Uses DMA Controller to Burst Data Directly into Register File without Interacting with the PowerPC Core — ...
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... Freescale Semiconductor, Inc. • Serial Interface with the Time-Slot Assigner — Allows Serial Communication Controllers and Serial Management Controllers To Be Used in Multiplexed and/or Nonmultiplexed Operation — Supports T1, CEPT, PCM Highway, ISDN Basic Rate, ISDN Primary Rate, User-Defined — 8-Bit Resolution — ...
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... Freescale Semiconductor, Inc. • Video/LCD Controller — Video Controller – Supports Digital NTSC/PAL Video Encoders and Digital TFT – Sequential RGB, 4:4:4, and 4:2:2 YC Video Formats – CCIR-656 Compatible 8-Bit Interface Port – Horizontal Sync, Vertical Sync, Field and Blanking Timing – ...
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... Freescale Semiconductor, Inc. • Low-Power Support Modes — Normal High–All Units Are Fully Powered at High Clock Frequency — Normal Low–All Units Are Fully Powered at Low Clock Frequency — Doze–Core Functional Units Are Disabled, Except Timebase, Decrementer, PLL, Memory Controller, Real-Time Clock, LCD, and Communication Processor Module. ...
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... Freescale Semiconductor, Inc. Architecture The MPC823 microprocessor uses a dual-processor architecture design approach with data and instruction caches to provide high-performance using a general-purpose RISC integer processor and a special-purpose 32-bit scalar RISC communication processor module. The peripherals are uniquely designed for communication requirements and can provide embedded signal processing functions for communication and user interface enhancements and the I/O support needed for high-speed digital communication ...
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... Freescale Semiconductor, Inc. Embedded PowerPC Core The PowerPC core complies with standard PowerPC architecture. It has a fully static design that consists of an integer block, hardware multiplier/divider block and load/store block. The core supports integer operations on a 32-bit internal data path and 32-bit arithmetic hardware. Its interface to the internal and external buses is 32 bits ...
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... Freescale Semiconductor, Inc. Twelve serial DMA channels support the SCCs, SMCs, USB channel, SPI, and I independent DMAs give you two channels for general-purpose DMA usage. They offer high-speed transfers, 32-bit data movement, buffer chaining, and independent request and acknowledge logic. The RISC microcontroller is the only block that can access the IDMA registers directly. The CPU can only access them indirectly via a buffer descriptor ...
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... Freescale Semiconductor, Inc. PCMCIA-ATA Controller The PCMCIA-ATA interface is a master controller that is compliant with Version 2.1 of the PCMCIA standard. The interface supports one independent PCMCIA socket with the required external transceivers or buffers. It provides eight memory or I/O windows that can be allocated to the socket. If the PCMCIA port is not being used as a card interface, it can provide eight general-purpose pins and two output-only pins with interrupt capability ...
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... Freescale Semiconductor, Inc. Order Information The following table contains the package type and operating frequencies of the MPC823. Package Type 256 lead PBGA 23x23 1.27mm pitch 256 lead PBGA 23x23 1.27mm pitch 256 lead PBGA 17x17 1.00mm pitch 256 lead PBGA 17x17 1.00mm pitch ...
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... Freescale Semiconductor, Inc. The PowerPC name, the PowerPC logotype, and SDLC are trademarks of International Business Machines Corporation used by Motorola under license from International Business Machines Corporation registered trademark of Philips Corporation. Appletalk is a registered trademark of Apple Computer, Inc. Information in this document is provided solely to enable system and software implementers to use PowerPC microprocessors. There are no express or implied copyright licenses granted hereunder to design or fabricate PowerPC integrated circuits or integrated circuits based on the information in this document ...