9
4. Specifications of Devices
4.1 CPU
Table 4.1 CPU
Item Specification Remark
CPU Hitachi SH-3 (Sindbad)
Clock 80 MHz
4.2 Memory
Table 4.2 Memory
Item Specification Remark
DRAM 8 MB System memory, object storage memory
MASK ROM 16 MB System ROM
4.3 Touch Panel
Table 4.3 Touch Panel
Item Specification Remark
Type Analog resistance membrane (non-glare)
Resolution 480 (H) x 240 (V) dots A/D 10-bit
4.4 Display
Table 4.4 Display
Item Specification Remark
LCD panel FSTN
Backlight EL backlight Color: blue-green
Display size 480 (H) x 240 (V) dots
Dot pitch 0.275 mm/pitch
Gradation B/W 4 levels
Contrast Hardware control + temperature compensation