MPC8533EVTALF
MPC8533EVTALF - PowerPC e500v2 MPU 667MHz 783-FCBGA | NXP
The NXP MPC8533EVTALF is a PowerPC e500v2 microprocessor IC from the MPC85xx family, integrating a single 32-bit core running up to 667 MHz in a 783-ball FCBGA (Flip-Chip Plastic BGA) package measuring 29 mm x 29 mm with 1 mm pitch. It combines a high-performance embedded Power Architecture core with the QUICC Engine networking subsystem, targeting wired communications, industrial control, and storage applications where deterministic processing and integrated peripheral connectivity reduce BOM cost. According to the distributor listing, the device operates from a 1 V core supply and supports an industry-standard DDR memory controller, PCI Express, Gigabit Ethernet MACs, and a flexible peripheral set.
A microprocessor (MPU) is an integrated circuit that contains the CPU, memory controllers, and key peripherals on a single die, forming the central compute element of an embedded system. Within the broader component hierarchy, an MPU sits above microcontrollers in performance and below application processors in integration depth; the MPC85xx family specifically occupies the Power Architecture / PowerQUICC segment of networking-oriented processors designed by Freescale (now NXP). The MPC8533 is positioned as a mid-range member of that family.
Key features include a 32-bit e500v2 superscalar core with dual-dispatch, 7-stage out-of-order pipeline, integrated DDR1/DDR2 memory controller with ECC, four PCI Express lanes, multiple 10/100/1000 Ethernet MACs, DMA engine, DUART, I2C, SPI, GPIO, and flexible interrupt controller. The 783-FCBGA package is lead-free and supports 0 to 90 C commercial operating temperature. The MPC8533EVTALF is the 667 MHz speed grade within the MPC8533E sub-family that adds security acceleration and the full QUICC Engine feature set.
The device's QUICC Engine technology provides hardware-accelerated protocol termination for TDM, HDLC, Ethernet, ATM, and POS (Packet over SONET) traffic, offloading the core and making the MPC8533EVTALF particularly suited for multi-service access routers, DSLAM line cards, and wireless base-station controllers. The integrated security engine supports DES, 3DES, AES, SHA-1/MD-5 hashing, and public-key acceleration, allowing VPN/IPsec termination without an external crypto chip.
Typical applications include branch-office routers, industrial Ethernet switches, networked storage controllers, telecom line cards, and embedded industrial automation platforms. With its broad peripheral mix, the MPC8533EVTALF can act as the sole processor on a control board, simplifying firmware development and reducing cost in mid-volume embedded designs.
When designing with this device, allocate adequate PCB area for the 29 x 29 mm BGA footprint, route all power rails with low-impedance planes, and follow NXP's reference design for DDR2 termination, clock distribution, and JTAG accessibility. The 1 V core supply requires careful sequencing relative to the I/O and PLL supplies to avoid latch-up during power-up.
This page synthesizes distributor pricing from DigiKey and Octopart, cross-references same-family NXP variants, and adds practical design notes beyond the manufacturer datasheet.
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