2
SYSTEM OVERVIEW
14
2
System Overview
2.1
Playstation Portable Main Unit
Main CPU (System clock frequency 1~333MHz), MIPS32R2 ’Allegrex’ core (little endian)
Media Engine CPU (System clock frequency 1~333MHz), MIPS32R2 core (little endian)
Main Memory 32MB (DDR SDRAM)
Flash Memory 32MB
Embedded DRAM 4MB
4.3 inch wide 16:9 high resolution TFT LCD screen, 480 x 272 pixel, 16.77 million colors, backlight, Maximum luminance 180 /
130 / 80cd/m2 (when using battery pack), 200 / 180 / 80cd/m2 (when using AC adaptor)
custom ’Universal Media Disc’ (UMD), 60mm optical secured ROM disc with cartridge (1.8GB)
Stereo Sound, two builtin Speakers
Wireless LAN (IEEE802.11b, WiFi), a maximum of 16 PSP systems can be connected wirelessly through the ad-hoc mode,
Typical indoor range of approx. 30m at 11Mbps and approx. 91m at 1Mbps. Typical outdoor range of approx. 120m at 11Mbps
and approx. 460m at 1Mbps.
USB 2.0 (mini-B)
Memory Stick PRO Duo
IrDA
IR Remote (SIRCS)
Main Connectors: Memory Stick Duo Slot, DC IN 5V connector, DC OUT connector, Headset connector, USB connector
Summary of Contents for PlayStationPortable
Page 114: ...12 AUDIO PROCESSING 114 12 Audio Processing 12 1 Overview 44100 Hz Sample Frequency ...
Page 116: ...14 WLAN 116 14 WLAN ...
Page 117: ...15 USB PORT 117 15 USB Port ...
Page 118: ...16 UMD 118 16 UMD ...
Page 119: ...17 MEMORY STICK 119 17 Memory Stick ...
Page 128: ...21 FLASH MEMORY STRUCTURE FLASH1 128 21 Flash Memory Structure flash1 DIC REGISTRY VSH THEME ...
Page 141: ...28 IPL 141 28 IPL ...