NXP USA Inc.
NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).
View All Product from NXP USA Inc.The following list summarizes key features of the MPC823:
• Embedded PowerPC Core Provides 99MIPS (Using Dhrystone 2.1) or172K Dhrystones 2.1 at 75MHz— Single-Issue, 32-Bit Version of the PowerPC Core (Fully Compatible with the PowerPCArchitecture Definition) with 32 x 32-Bit Fixed-Point Registers— Low Power Consumption, 3.3V I/O Boundary with Microprocessor Core, Caches,Memory Management, and I/O in Operation— Performs Branch Folding, Branch Prediction with Conditional Prefetch, withoutConditional Execution— 1K Data Cache and 2K Instruction Cache— Instruction Cache is Two-Way, Set Associative and the Data Cache is Two-Way,Set-Associative, Physical Address, 4-Word Line Burst, LRU Replacement Algorithm,Lockable Online Granularity— Memory Management Units with 8-Entry Translation Lookaside Buffers (TLBs) andFully Associative Instruction and Data TLBs— Memory Management Units Support Multiple Page Sizes of 4K, 16K, 512K and 8M(1K Protection Granularity at the 4K Page Size); 16 Virtual Address Spaces and16 Protection Groups
• Advanced On-Chip Debug Mode
• Data Bus Dynamic Bus Sizing for 8-,16-, and 32-Bit Buses— Supports Traditional 68K Big-Endian, Traditional x86 Little-Endian, and PowerPCLittle-Endian Memory Systems— Twenty-Six External Address Lines
• Completely Static Design (0–75MHz Operation)— External Bus Division Factor (EBDF) Should be Divided by 2 for Frequencies GreaterThan 50MHz
• Communication Processor Module— Interfaces to PowerPC Core Through On-Chip Dual-Access RAM and Virtual (Serial)DMA Channels on a Dedicated DMA Accelerator— Programmable Memory-to-Memory and Memory-to-I/O (Including Flyby) DMAProvided by Virtual DMA Support— CPM Provides 75+MIPS @ 75MHz in Parallel with PowerPC Core— Protocols Supported by ROM or Download Microcode and the Hardware SerialCommunication Controllers Include, but are not Limited to, the Digital Portions of:– Ethernet/IEEE 802.3 (CS/CDMA)– HDLC/SDLC and HDLC Bus– AppleTalk– Universal Asynchronous Receiver Transmitter (UART)– Synchronous UART (USART)– Totally Transparent Mode with/without CRC– Asynchronous HDLC– IrDA Version 1.1 Serial Infrared (SCC2 only)– Basic Rate ISDN (BRI) in Conjunction with Serial ManagementController Channels– Primary Rate ISDN2MPC823 Mobile Computing MicroprocessorFor More Information On This Product,Go to: www.freescale.comMOTOROLA
TYPE | DESCRIPTION | Select all |
---|---|---|
Number of Cores/Bus Width | 1 Core, 32-Bit | |
Security Features | - | |
Operating Temperature | 0°C ~ 95°C (TA) | |
USB | USB 1.x (1) | |
SATA | - | |
Ethernet | 10Mbps (1) | |
Display & Interface Controllers | LCD, Video | |
Graphics Acceleration | No | |
RAM Controllers | DRAM | |
Supplier Device Package | 256-PBGA (23x23) | |
Co-Processors/DSP | Communications; RISC CPM | |
Package / Case | 256-BGA | |
Series | MPC8xx | |
Speed | 66MHz | |
Mounting Type | Surface Mount | |
Package | Tray | |
Product Status | Obsolete | |
Core Processor | PowerPC | |
Voltage - I/O | 3.3V |
NXP USA Inc.
NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).
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