NXP Semiconductors MC8610VT800GB

Overview

MC8610VT800GB from Freescale Semiconductor is a high-performance 32-bit Power Architecture™ e600-core integrated host processor featuring 256-Kbyte unified L2 cache with ECC, dual PCI Express® controllers (x1/x2/x4/x8), DDR2 memory controller supporting up to 533 MHz data rate, and integrated display interface unit for 1280×1024@60 Hz TTL output. It targets network infrastructure, telecom baseband, and industrial control systems requiring deterministic I/O, multi-protocol connectivity, and real-time processing.

For engineers reviewing the MC8610VT800GB datasheet, MC8610VT800GB pinout, MC8610VT800GB application, or MC8610VT800GB equivalent, key selection criteria include its 800 MHz core frequency, 783-pin FC-PBGA package, dual PCIe lanes with configurable link widths, DDR2/DDR SDRAM support up to 16 Gbytes, and integrated MPX coherency module for multiprocessing scalability.

Technical Context

The MC8610VT800GB implements the e600 core with eleven execution units, separate 32-Kbyte L1 instruction and data caches, and a 256-Kbyte eight-way set-associative L2 cache with ECC protection. Its memory subsystem integrates a 64-bit DDR/DDR2 controller supporting 533-MHz DDR2 and 400-MHz DDR operation, plus an enhanced local bus controller (eLBC) operating at up to 133 MHz with eight chip selects.

Connectivity includes dual PCI Express 1.0a controllers (Controller 1: x1/x2/x4; Controller 2: x1/x2/x4/x8), a 32-bit 33/66 MHz PCI interface, dual I²C, DUART, SPI, SSI, Fast/Serial IrDA, and a display interface unit with parallel TTL output supporting 24 bpp color depth. The device uses a 783-pin flip-chip PBGA package with multiple dedicated power domains including VDD_Core (1.025 V ±50 mV), GVDD (2.5 V or 1.8 V), and OVDD (3.3 V).

Key Specifications

Pinout & Package

MC8610VT800GB is housed in a 783-pin flip-chip plastic ball grid array (FC-PBGA) package with 27 mm × 27 mm footprint and 1.0 mm ball pitch. The package features segregated power domains (VDD_Core, GVDD, BVDD, OVDD, S1VDD/S2VDD, X1VDD/X2VDD) and dedicated analog/ground pins for SerDes PLL stability and DDR reference voltage integrity.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar integrated host processor applications.

Compared with MPC8641DVT1000B and P2020NSN2KFC, the MC8610VT800GB uniquely combines 800 MHz deterministic performance, integrated 24-bit TTL display interface, and dual scalable PCIe controllers in a 783-pin footprint-making it optimal for space-constrained, display-centric industrial and telecom edge systems where external graphics ICs add cost and latency.

Availability

MC8610VT800GB is available at Aetrix Electronics and suitable for telecom infrastructure, industrial HMI, medical imaging subsystems, and network packet processing requiring stable component supply across extended product lifecycles.

Supply support for MC8610VT800GB includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Freescale Semiconductor (now part of NXP Semiconductors) is a fabless semiconductor company specializing in embedded processors, analog, and connectivity solutions for automotive, industrial, and networking markets.

The MC8610VT800GB belongs to Freescale's PowerQUICC III family of integrated communications processors, designed specifically for carrier-grade and enterprise-class infrastructure equipment demanding high I/O bandwidth, multiprocessing coherence, and hardware-accelerated peripheral interfaces.

FAQ

What is the core frequency and architecture of the MC8610VT800GB?

The MC8610VT800GB features an 800 MHz e600 core implementing the Power Architecture™ v2.03 instruction set. It includes eleven execution units, dual 32-Kbyte L1 instruction and data caches, and a 256-Kbyte unified L2 cache with ECC. This architecture delivers high integer throughput and deterministic interrupt response for real-time telecom and industrial control applications.

Does the MC8610VT800GB support DDR2 memory, and what are its maximum data rates?

Yes, the MC8610VT800GB integrates a DDR/DDR2 memory controller supporting up to 533 MHz DDR2 data rate (266 MHz clock) and 400 MHz DDR data rate. It provides a 64-bit (or 32-bit) data path with optional 8-bit ECC, enabling up to 16 Gbytes of addressable memory and peak bandwidth of 4.2 GB/s for buffer-intensive applications like packet processing and video rendering.

What display capabilities does the MC8610VT800GB offer?

The MC8610VT800GB includes a dedicated Display Interface Unit (DIU) supporting parallel TTL output at resolutions up to 1280×1024 pixels with 60 Hz refresh rate and up to 24 bits per pixel color depth. It outputs RGB signals directly without external timing controllers, making it ideal for industrial HMIs, medical displays, and diagnostic panels requiring reliable, low-latency visual feedback.

How many PCI Express controllers does the MC8610VT800GB integrate, and what link widths do they support?

The MC8610VT800GB integrates two PCI Express 1.0a-compliant controllers. Controller 1 supports x1, x2, and x4 link widths; Controller 2 supports x1, x2, x4, and x8 configurations. Each lane operates at 2.5 Gbaud (2.0 Gbps), providing scalable high-speed interconnect for FPGAs, network adapters, or switch fabrics in modular infrastructure designs.

What package type and pin count does the MC8610VT800GB use?

The MC8610VT800GB is packaged in a 783-pin flip-chip plastic ball grid array (FC-PBGA) with a 27 mm × 27 mm body and 1.0 mm ball pitch. This package supports multiple power domains (VDD_Core, GVDD, OVDD, SerDes supplies) and includes dedicated analog ground pins for stable PLL and DDR reference voltage operation in thermally demanding environments.