The Advme7505 is a VMEbus CPU board (6 U size, single slot width) equipped with a Freescale PowerPC® G4 MPC7410™ (500MHz) processor. It is equipped with 2MB L2 cache for high performance. A GT-64260B™ is a system controller which enables DMA between the main memory and external bus. The VME bus bridge used is an Advanet® NARUTO™.
Interfaces:
I/O interfaces include two 100/10 BASE-TX Ethernet ports and two serial ports.
Memory:
In addition, a wide variety of memory technologies such as SDRAM (option of between 128MB and 512MB, ECC support), CompactFlash, FlashROM, SRAM, EEPROM are available for use.

Architecture:

• VME

CPU:

• PowerPC® G4 MPC7410™ (500MHz)
• 1MB or 2MB L2 cache

Memory:

• 128-512MB SDRAM (supports EC/ECC functions)
• 512KB Boot ROM Flash Memory (accommodating Advanet’s T4th boot loader)
• 512KB SRAM for backup
• 256 Bytes Serial EEPROM
• CompactFlash socket supporting Type I or Type II

System Controller:

• Marvell® GT-64260™

PCI-VME Bridge:

• NARUTO™

PMC slot:

• Standard: IEEE 1386.1
• One slot
• Power supply: +5V, +3.3V, +12V, -12V DC
• 32/64 bit

Watchdog Timer:

• Provided by GT-64260™

Real Time Clock:

• Provided by EPSON® RTC62423™
• Battery backup

Other Interfaces:

• 2x RS-232
• 2x 10/100 BASE-TX

Bus:

• VME bus
• Width complies with A32/A24/A16 D32/D16/D08 Rev. C.3
• Functions: master/slave, system controller, interrupter, interrupt handler

RoHS:

• Compliant

Power Supply:

• Single +5V DC

Power Consumption:

• 20W typical including CompactFlash

Mechanical:

• Dimensions: 6U – 160 x 233.35 mm (6.30” x 9.19”)
• Pitch: Single slot – 20.02 mm (0.79”)
• Weight: 330g

Operating Temperature:

• 0 to 60°C

Humidity:

• 35 to 90% non-condensing

Operating Systems Supported:

• VxWorks®