Power management, Memory, Battery – TabletKiosk eo TufTab a7230X User Manual

Page 99: Hard drive, Power management / memory / battery / hard drive

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Chapter 07: Specifications

™ Low power thermal design consumes less than 2.3W

™ Integrated DDR2 memory controller with 64-bit wide

interface and maximum configuration of 2.0 GB DRAM

™ Integrated USB Host Controller supports USB 1.1 and 2.0.

Power Management

™ ACPI 1.0b and 2.0 compliant

™ ACPI S0, S3, S4, S5

™ CPU states C0, C1, C2, C3, C4, C6 states

™ PCI Express Link states: L0, L0s, L1, L2, L3

™ Rapid Power Management

Memory

™ 1x DDR2 533/400 MHz SODIMM slot

™ Single 64-bit wide channel

™ 2.0 GB standard (800 MHz / 1.8V / 200-pin)

Battery

™ 2x Modular battery bays

™ 2x 2580 mAh Lithium-Ion Polymer 2-cell (2S1P) Smart IC

batteries provide 4 ~ 5 hours of power

™ Typical power rating: 19W/hr

™ Charge Voltage: 8.4V

™ Maximum Charge: 1A

™ Maximum Discharge: 1.5A

™ Over Charge Protection, Over Discharge Protection, Over

Current and Output Short Protection, Over Thermal Protection

Hard Drive

™ 1.8” format, 5mm height, configurations from 120GB

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