The CPU modules of the LPU500 series (models LPU500, LPU503, LPU505, LPU508, LPU510,
LPU513, LPU515,
LPU518) are powerful control units for network applications. They feature two 32-bit RISC
processors (SH4 at 160
MHz) and achieve a performance of approximately 290 MIPS per processor. Depending on the
model, these
modules offer 32 or 64 MB of main memory (ECC included) and a high-accuracy RTC (real-
time clock).

Key specifications:

Processor: 32-bit RISC (SH4, 160 MHz)
Main memory: 32 MB or 64 MB (depending on model), ECC included
Network type: Ethernet with 100 Mbps/10 Mbps transmission speed
Communication: Supports TCP/IP, UDP/IP and remote control of the CPU
Access method: CSMA/CD
Battery backup: 120 hours or more after power off, with a fully charged battery
Connections and interfaces:

External contact: 24 VDC
Network interfaces: Supports 100BASE-TX and 10BASE-T with a maximum transmission
distance of 30 m.