User's Manual

Table Of Contents
55
Appendix A
Specifications
Processor
Intel PXA270M@624MHz CPU
Memory
SDRAM: 128MB
NAND Flash: 4GB
SoMo File Store: 32 MB and 128 MB non-volatile memory
configurations available.
Display
65K colors TFT LCD, 3.5”
16 bit-per-pixel
240 (w) x 320 (L) resolution (QVGA size) portrait and landscape modes,
default portrait mode.
Glass analog resistive touch panel
White LED backlight
Audio
Headset Jack: 3.5mm, 4-ring type, support for
both Voice & Stereo music 0.5W speaker
Omni-directional microphone
Connectors
SoMo 655:
DC-in (5V, 1A)
USB synchronization/host cable connector
Cradle:
Docking connector
DC-in (5V, 3A)
USB synchronization cable connector USB v2
USB connector x 2 (Type A): USB v1
Wireless Connectivity
(not included with
SoMo 655DXS)
Bluetooth: v2.0 + EDR Class 2
IEEE® 802.11b/g/n WLAN with fast roaming client
Cisco CCX 4.0 compatible with Enhanced Wi-Fi Companion software
(requires separate install)
Mass Storage &
Expansion Slots
microSD, Compact Flash. Supports up to 32GB of external memory
USB
USB 1.1 support host/client (x2) (Cradle only)
Battery
Standard: 3.7V 1500 mAh, rechargeable, Lithium-ion
Extended: 3.7V 2600 mAh rechargeable, Lithium-ion (extended battery
available separately or with SoMo 655Rx)
Dimensions
With standard battery:
5.00 x 2.94 x 0.81 inches (127 x 74.60 x 20.6 mm)
Weight: 6.25 oz (177 g) (including stylus)
With extended battery:
5.00 x 2.94 x 0.98 inches (127 x 74.60 x 25 mm)
Weight: 7.20 oz (204 g) (including stylus)