TIP255 User Manual Issue 1.0.6
Page 7 of 13
2 Technical Specification
IP Interface
Single Size IndustryPack
®
Logic Interface
ID PROM supports auto-configuration
Module Specific Data
Memory Size
2 Mbytes SRAM Memory
Memory Organization
2 banks of 1 Mbyte
Data Width
16 bit
Wait States
No wait states
Interrupts
IntReq0 on battery low
SRAM
CMOS SRAM Chip
4 x 512x8 low-low power SRAM
Battery
On Board Battery Type
CR2430 Lithium Cell (285mAh capacity)
Battery Fault Voltage
2.6V typical
Battery Lifetime (caused by
self discharching effects)
@+25°C : approx. 8 years
@+45°C : approx. 4 years
Battery Current in
Memory Backup Mode
4µA typical @ +25°C
Min. Data Retention Voltage
2.0V
5V Power Failure Threshold
4.37V typical
I/O Interface
No connections to IP I/O connector
Physical Data
Power Requirements
65mA typical @ + 5V DC
Temperature Range
Operating
Storage
0 °C to +70 °C
-40°C to +85°C (TIP255-10-ET)
-55 °C to +125 °C
MTBF
550000 h
Humidity
5 – 95 % non-condensing
Table 2-1 : Technical Specification
