400 MHz PowerPC e300 with QUICC Engine offload
The MPC8360CZUAGDGA is a PowerQUICC II Pro communications processor built around a single PowerPC e300 core running at 400 MHz. The core handles protocol stacks and application logic while the QUICC Engine co-processor offloads HDLC, UART, and other serial comms tasks, freeing the main CPU for higher-layer processing. On-chip memory controllers support both DDR and DDR2 SDRAM, giving the system architect flexibility to use either generation of DRAM without a board spin. The single 32-bit core keeps deterministic control-plane latency predictable — no cache-coherency overhead from a second core.
Industrial temperature and multi-voltage I/O
The 1.0 mm ball pitch requires via-in-pad or microvia fan-out on a 6+ layer board.
GbE and serial connectivity for control-plane designs
A single 10/100/1000 Mbps Ethernet MAC handles the management or backhaul link. The QUICC Engine processes HDLC frames and UART streams in hardware, reducing interrupt load on the e300 core. Additional interfaces include I²C, SPI, PCI, and DUART — enough for a baseboard management controller or a protocol gateway. USB 1.x host capability is present for low-speed peripherals like a serial console dongle or a configuration key. This is a legacy USB Full-Speed (12 Mbps) port — not suitable for high-throughput storage or video.
Active lifecycle, RoHS non-compliant
For new designs that need RoHS compliance, the lead-free suffix variant (MPC8360CZUAGDGA is the SnPb-ball version) should be verified against the BOM.