TIP255

2 Mbytes of SRAM Memory organized in 2 banks of 1 Mbyte (16 bit wide); Nonvolatile controller converts SRAM into non-volatile memory; On board battery holder with lithium battery (type CR2430, 285mAh); Automatically switches to battery backup supply when Vcc supply drops; Interrupt support on battery low; Battery life time 8 years typical @ +25°C; Operating temperature -40°C to +85°C (TIP255-10x-ET)

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