Lp3500 Features - Z-World Fox LP3500 User Manual

1.2 LP3500 Features

®
• Rabbit 3000 microprocessor operating at up to 7.4 MHz.
• 512K/128K static RAM and 512K/256K flash memory options.
• 26 digital I/O: 16 protected digital inputs and 10 high-current digital outputs provide
sinking and sourcing outputs.
• 8 single-ended or 4 differential analog channels with Vcc monitoring option: 11-bit single-
ended or 12-bit differential channels.
• 3 PWM outputs.
• Six serial ports
1 RS-485
3 RS-232 (one 5-wire and one 3-wire or three 3-wire), jumper option for logic-level
outputs; Serial Port E has a "listen" and "wake-up" capability
1 logic-level serial interface for optional add-ons
1 asynchronous clocked serial port dedicated for programming
• Battery-backed real-time clock.
• Watchdog supervisor.
Two LP3500 models are available. Their standard features are summarized in Table 1.
Microprocessor
Static RAM
Flash Memory
A/D Converter Inputs
(ranges from 0–1 V DC to 0–20 V DC, 4 channels
may be individually configured for 4–20 mA)
C-form Bistable Relay
Appendix A provides detailed specifications.
The LP3500 can be mounted in two ways. It can be mounted to a panel or on a plastic-
enclosure base, which allows I/O connections to be made using traditional connectors with
0.1" spacing. The LP3500 can also be inverted and mounted directly to mating connectors
on a motherboard of the customer's design. The first approach is appropriate where I/O
connections go directly to devices and switches. The second approach is appropriate
where additional circuitry is incorporated on the motherboard.
2
Table 1. LP3500 Models
Feature LP3500 LP3510
Rabbit 3000 running at 7.4 MHz
512K 128K
512K 256K
Yes No
Yes No
Fox (LP3500)