101-0775 Rabbit Semiconductor, 101-0775 Datasheet - Page 63

• Manufacturer Part Number: 101-0775
• Description: CARD CPU SR9160 512K SRAM SMRTST
• Manufacturer: Rabbit Semiconductor

Specifications of 101-0775

• Accessory Type: Smart Star CPU Card
• For Use With/related Products: SR9160
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 6 lists the electrical, mechanical, and environmental specifications for the CPU
Card.
User’s Manual
Board Size (with optional
backup battery board)
Connectors
Ethernet Interface
(SR9150 only)
Temperature
Humidity
Input Voltage
Microprocessor
Clock
SRAM
Flash EPROM
Timers
Serial Ports
Serial Rate
Watchdog/Supervisor
Time/Date Clock
Expansion Port
Backup Battery
Parameter
Table 6. CPU Card Specifications
4.00" × 3.12" × 1.00"
(102 mm × 79.2 mm × 25.4 mm)
one RJ-45 (Ethernet) (SR9150 only)
one 2 × 5, 2 mm pitch (serial programming port)
one 0.9 mm × 0.5 screw-terminal connector strips (accept 14–
Direct connection to 10/100-compatible Ethernet networks
with 10Base-T interface via RJ-45 connection
–40°C to +70°C
5% to 95%, noncondensing
Rabbit 2000
22.1 MHz
128K, surface mounted, 512K option
2 × 256K, surface mounted
Five 8-bit timers cascadable in pairs, one 10-bit timer with 2
match registers that each have an interrupt
Three serial ports:
• one CMOS-compatible programming port
• remaining ports software-configurable as two 3-wire RS-
Selected baud rates up to 115, 200 bps
CMOS-compatible port supports up to 6.45 Mbps
Yes
Yes
Supports up to 7 I/O cards
Yes: Panasonic CR2330 or equivalent 3 V lithium coin type,
5 V DC at 190 mA typical
30 AWG or 0.05–1.5 mm² wire)
232, one 5-wire RS-232, or one 3-wire RS-232/
one RS-485
(synchronous)
265 mA·h standard using onboard battery holder;
provision for external battery
®
Specification
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