Motorola MPC5200 Instrukcja Użytkownika Pobierz pdf (Strona 6)

Bright Star Engineering, Inc. Page 1

1 Overview

The p2Engine is a versatile, low-cost, high-power computing platform. The p2Engine

consists of a microprocessor, SDRAM, NOR Flash, NAND Flash, an Ethernet PHY,

USB and EIA/TIA 232 transceivers. Running at 398 MHz, the PPC core performs just

under 760 MIPS.

Design Goals:

• Versatile

• Industrial temperature range

• Common core

• Low-cost

• High reliability

• Small form factor

Features:

• Motorola, MPC5200

o PPC 603e G2_LE core

o 760 MIPS at 400 MHz

o 16 kbyte instruction cache and 16 kbyte data cache

o Floating-point unit (FPU)

o Memory management unit (MMU)

o Internal 32-bit, 133 MHz SDR/DDR-SDRAM interface

o Real-time clock (requires external power)

o Ethernet MAC with MII interface

o Serial interfaces, including two CAN and one J1850 interfaces

o Industrial temperature range (−40 °C to 85 °C)

o Two USB interfaces (1 available to user)

• 64 Mbyte SDRAM running at 132 MHz

• 8 Mbyte NOR Flash (contains boot image)

• 32 Mbyte NAND Flash

• Two CAN interfaces (external transceiver required)

• 1 USB Host interface

• J1850 interface

• 10/100 Ethernet interface (10 Mbit/s only when using J1850)

• EIA/TIA 232 Console port

• Up to 4 additional UART interfaces

• Up to 26 GPIO

• Up to 9 External interrupts

• On board power conversion and sequencing, requires only 3.3 V input.

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Motorola MPC5200 Instrukcja Użytkownika Strona 6