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PowerPC 405EZ - CPU Performance 166-416MHz - Features Chameleon, IEEE 1588, DAC, and ADC
Product Status: End of Life
General Description
The PowerPC 405EZ embedded 32-bit RISC processor provides a low power, small footprint system-on-a-chip solution for a wide range of high performance, cost-constrained embedded applications. Applications include industrial automation, test & measurement, building and enclosure management, commercial and retail systems, Internet appliances, and intelligent USB peripherals. It is an easily programmable general-purpose 32-bit RISC embedded processor that offers an ideal upgrade path for applications currently using 8-bit, 16-bit, RISC, or DSP MCUs needing performance and connectivity improvements.
Implemented in the scalable PowerPC Architecture, the PPC405EZ processor delivers
up to 632 DMIPS while maintaining code compatibility with other PowerPC processors
for ease in migration and fast time-to-market. Unique features include an external
bus optimized for high performance, low power CellularRAMs, the Chameleon Timer©/PWM,
and an IEEE1588 PTP controller that is tightly coupled to the Ethernet port, analog
functions, and other on-chip functions to optimize performance and eliminate CPU
involvement in capturing, triggering and timestamping real-time events in devices
deployed across entire networks.
Highlights
- Speeds of up to 416 MHz, 32 KBytes of cache, and 32 KBytes of on-chip high
speed SRAM
- A flexible memory & external bus architecture supporting NOR, NAND, SRAM,
low power PSRAM & CellularRAM, and external bus masters
- ADC and DAC
- Hard realtime timing control via IEEE1588 precision timing protocol controller
& Chameleon Timer©/PWM
- Flexible connectivity providing 1 Ethernet port, 3 USB ports, and 2 CAN
ports simultaneously
- Supports full application-code compatibility with all other PowerPC®
processors for seamless migration
- Uses award winning 64-bit IBM CoreConnect™ high-performance on-chip
bus
- Case temperature range: -40oC to +105oC
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