NXP Semiconductors MPC8358ECVVAGDGA

Overview

MPC8358ECVVAGDGA from NXP Semiconductors (formerly Freescale) is a PowerQUICC II Pro communications processor featuring an e300 Power Architecture™ core, QUICC Engine module, single DDR SDRAM controller, and integrated security engine. It operates at 400 MHz CPU / 400 MHz QUICC Engine frequency, supports IEEE 1588, ATM, Ethernet (10/100/1000 Mbps), HDLC, POS, and TDM protocols, and targets control- and data-plane processing in DSLAMs, Node B interface cards, and media gateways.

For engineers reviewing the MPC8358ECVVAGDGA datasheet, MPC8358ECVVAGDGA pinout, MPC8358ECVVAGDGA application, or MPC8358ECVVAGDGA equivalent, this page delivers verified technical context, validated package mapping, confirmed pin functions, real-world use-value per application, and two rigorously cross-checked alternative parts - all grounded in Freescale's Rev. 5 Hardware Specifications and ordering documentation for revision 2.x TBGA silicon.

Technical Context

The MPC8358ECVVAGDGA implements a superscalar e300 core (Power Architecture™ 603e-compatible) with 32 KB instruction and 32 KB data cache, lockable L1 cache segments, and dynamic power management. Its QUICC Engine contains two 32-bit RISC controllers running at 400 MHz, six UCCs, four TDM ports, and one UTOPIA/POS interface supporting 31/124 MultiPHY.

It integrates a single 32-/64-bit DDR/DDR2 memory controller (266 MHz max data rate), PCI 2.3-compliant 32-bit/66 MHz interface, dual I²C, DUART, JTAG, SPI, GPIO, and a full-featured security engine with AES, DES/3DES, SHA/MD5, RSA, and ECC acceleration across four crypto-channels.

Key Specifications

Pinout & Package

Package: 672-ball TBGA (27 mm × 27 mm, 1.0 mm pitch), RoHS-compliant, lead-free, with thermal pad exposed on underside.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MPC8360ECVVAGDGA, the MPC8358ECVVAGDGA trades UCC count and DDR bandwidth for lower power and cost in control-dominant roles; versus MPC8548CZQAAH, it retains legacy protocol offload capability but lacks PCIe and high-speed SerDes - making it optimal for cost-sensitive, protocol-diverse telecom edge upgrades.

Availability

MPC8358ECVVAGDGA is available at Aetrix Electronics and suitable for DSLAM control modules, 3G Node B interface cards, and media gateway signaling platforms requiring stable component supply, long-term lifecycle assurance, and traceable industrial-grade sourcing.

Supply support for MPC8358ECVVAGDGA 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

NXP Semiconductors acquired Freescale in 2015 and maintains full support for the PowerQUICC II Pro family, including documentation, errata, and long-term supply commitments for industrial and telecom applications.

The MPC8358ECVVAGDGA belongs to the PowerQUICC II Pro processor line, designed specifically for cost-optimized, highly integrated communications infrastructure where deterministic real-time control, multi-protocol offload, and hardware-accelerated security are required in a single chip.

FAQ

What is the maximum DDR2 data rate supported by the MPC8358ECVVAGDGA?

The MPC8358ECVVAGDGA supports DDR2 SDRAM at up to 266 MHz data rate (533 MT/s), with 1.8 V SSTL2-compatible I/O, on-die termination, and external driver impedance calibration. This is confirmed in Section 5 of the Rev. 5 Hardware Specifications, which specifies 266 MHz as the maximum for the MPC8358E variant with 400 MHz QUICC Engine operation - matching the frequency label 'G' in MPC8358ECVVAGDGA.

Does the MPC8358ECVVAGDGA support IEEE 1588 Precision Time Protocol hardware timestamping?

Yes, the MPC8358ECVVAGDGA includes dedicated IEEE 1588 hardware timestamping logic within its Ethernet UCCs, enabling sub-microsecond frame timestamp accuracy on GMII/RGMII/TBI/RTBI interfaces. This capability is explicitly listed in the "Major features" section of the Rev. 5 specification document and is active on all six UCCs supporting Ethernet MAC functionality.

What is the function of the AVDD supply pin on the MPC8358ECVVAGDGA?

The AVDD pin on the MPC8358ECVVAGDGA supplies the analog portion of the internal PLL and clock synthesis circuitry. It must be supplied with the same 1.2 V ±60 mV as VDD (core supply) and must ramp before any I/O supplies to prevent metastability and boot failure - as specified in Section 2.2.1 "Power-Up Sequencing" of the Rev. 5 Hardware Specifications.

How many universal communication controllers (UCCs) does the MPC8358ECVVAGDGA integrate?

The MPC8358ECVVAGDGA integrates six universal communication controllers (UCCs), as confirmed in Figure 2 (MPC8358E Block Diagram) and the "Major features" list in the Rev. 5 Hardware Specifications. This is a defining difference from the MPC8360E (eight UCCs) and directly impacts simultaneous protocol support capacity in multi-interface applications.

Is the MPC8358ECVVAGDGA pin-compatible with the MPC8360ECVVAGDGA?

Yes, the MPC8358ECVVAGDGA and MPC8360ECVVAGDGA share identical 672-ball TBGA mechanical packaging, pinout, and footprint - enabling drop-in replacement in existing designs where dual DDR controllers or additional UCCs are not required. This compatibility is documented in Freescale's ordering information tables and verified in the "Package and Pin Listings" section (Section 20) of the Rev. 5 specification.