The Advme1107A is a VME compliant SRAM memory board which provides large-capacity memory from 8MB to 32MB.
The backup power is selectable via jumper from either a lithium battery or the VME bus (+5V DC Stand by).
There is a front panel toggle switch for setting write-protection (jumper for off/on setting).
Base address can be set in 1MB units.

Architecture:

• VME

Memory Capacity:

• 8MB (without SRAM module installed)
• 16MB, 24MB or 32MB (with SRAM module installed)

Memory Used:

• 1M-bit SRAM
• TC554001AFT-7oL (TOSHIBA) or equivalent
• 70ns, TSOP equivalent

Battery Backup:

• Lithium battery, ER6 3.6V, 2000mAh

Access Time:

• 84 to 125ns (DSA low to DTACK low)

Address Setting:

• 1MB unit size

LED Display:

• Access LED (green), Battery warning red

Bus:

• VME bus Rev.C.3
• Width complies with A24/A32 D32/D16/D08 RMW,UAT

RoHS:

• Compliant

Power Supply:

• Single +5V DC

Power Consumption:

• 1.25W

Mechanical:

• Dimension: 6U – 160 x 233.35 mm (6.30” x 9.19”) (excluding protusions such as connectors)
• Pitch: Single slot – 20.02 mm
• Weight: 460g (32MB)

Operating Temperature:

• 0 to 55°C

Humidity:

• 35 to 85% non-condensing