2-12 1000 Series / Guide to Installation, Troubleshooting, and Maintenance
Table 2-5—Processor/Memory Specifications
16 MHz control:
80C196 microprocessor
20 and 40 MHz controls:
56002 digital signal processor (DSP)
100 MHz amd Compact 100 MHz controls:
56309 digital signal processor (DSP)
270 MHz control:
56321 digital signal processor (DSP)
Compact 150 MHz control:
TMS320F2812 digital signal processor (DSP)
16 MHz, 20 MHz, 40 MHz, 100 MHz, 150 MHz, or 270 MHz
16 MHz control:
2 kilobyte battery-backed static RAM
20 MHz control:
16 kilobyte battery-backed static RAM
40 MHz control:
32 kilobyte battery-backed static RAM
100 MHz and Compact 100 MHz controls:
128 kilobyte battery-backed static RAM
270 MHz control:
512 kilobyte battery-backed static RAM
Compact 150 MHz control:
128 kilobyte battery-backed static RAM
Memory expansion module:
Accepts SD flash memory card up to 2 GB
16 MHz control:
256 byte high-speed RAM
20 MHz control:
24 kilobyte high-speed RAM
40 MHz control:
142 kilobyte high-speed RAM
100 MHz, 270 MHz, and Compact 100 MHz controls:
1.5 megabyte high-speed RAM
Compact 150 MHz control:
36 kilobyte high-speed RAM
16 MHz control:
64 kilobyte flash EPROM
20 MHz control:
384 kilobyte flash EPROM
40 MHz control:
1.5 megabyte flash EPROM
100 MHz and Compact 100 MHz controls:
3.0 megabyte flash EPROM
270 MHz control:
6.0 megabyte flash EPROM
Compact 150 MHz control:
256 kilobyte flash EPROM