Processor Specifications

Specification

Description

Module number

  • 171 CBU 98090

  • 171 CBU 98091 (with Global Data service)

Temperature

Operating

0°...60° C (32°...140° F)

Storage

–40°...85° C (–40°...185° F)

Humidity

maximum 96% (non-condensing)

Altitude

2000 m (6500 ft)

Power

(from I/O base)

Voltage

5 Vdc

Current

500 mA maximum

Hot swap capable?

No

Dielectric strength

1500 Vrms (1500 Vac, 2100 Vdc) between logic common and ground

Retention memory capacity

128 K bytes

User application memory

3590 K bytes

CPU clock speed

333 MHz

Real Time Clock

Accuracy

Powered

16 minutes per year (without calibration)

Non-powered

6 seconds per 72 hours (retention duration)

Retention time

72 hours

Battery

none required (embedded super capacitor)

Communication ports

1 - RS232/RS485 configurable serial port (channel 0)

1 - Ethernet port (channel 3)

1 - USB port

1 - I/O-Bus port