Latest model in the WonderSwan family. Not as big an improvement as the Gameboy Advance was over the Gameboy Color, but still nice to have, being fully backwards compatible to all former models. It features a TFT display which allows for better viewability.
The Specs: (as translated from the japanese webpage)
- Size: 77.5×127.7×17.5mm
- Weight : 98g
- Keys: 13
- Power Source: Wonderswan Accu (not included) or single AA battery.
- Running time: One charge lasts about 15 hours.
- Display: 224*144 dot, 2.8 inch LCD color TFT display. Framerate 75.47 hz.
- Resolution:
- Monochrome mode : 4 out of 8 greytones
- Color A: 4 out of 8 colors
- Color B: 241 out of 4096 colors
- CPU-Core: V30MZ
- Operational Clock: 3.072MHz
- Memory: 64K byte IRAM, 16 Kbit EEPROM
- Transfer: Serial 9600bps/ 38400bps
- Timer: 2 (H Blank/V Blank)
- Interrupts: 8ch
- Defined Characters: 1024 (SPR 512)
- SCR Picture: 2 (possible simulataneously)
- Character Size: 8dot × 8dot
- Character Color: 4/8(Mono)/ 16/4096 (Color)
- Spritenumber 1 Screen: 128 / Horizontal Line: 32
- Sound Channels: 4ch
- Playback Frequency: 46.88Hz ~ 96Khz
- Sound Output System:: Digital (PWM?DAC Serial Signal)
- Unit Speakers: Piezoelectric speaker (Mono)
- Headphone Exit: 2 Channel Stereo ? LR 16 level
- Connector 48pin Cardridge (1.25mm Pitch)