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