3
HARDWARE OVERVIEW
20
g - Indicates pins that are connected directly to the ground plane.
Media Engine (MIPS CPU, 2MB embedded RAM)
Sony Computer
Entertainment Inc.
CXD1876
(C)2004SCEI
-102GG
508C10E
280221
Manufacturer: Sony
Part Number: CXD1876
RTC, ...
(C)2004
BAR14
07KF
?
(C)2004
BAR12
46KC
clock stuff
0450
27043
62592
or
0440
27043
62587
converts 27 MHz into:
.
36.83 MHz ?
.
22.58 MHz ?
.
27.00 MHz ?
.
48.00 MHz USB
.
? MHz ?
Audio CODEC
Wolfson Microelectronics
WM8973G
HAAGCRY
Manufacturer: Wolfson Microelectronics
Part Number: WM8973G
RF Transceiver
Manufacturer: Marvell Libertas
Part Number: 88W8010
WEP and AES (802.11i ) hardware security engine. (ARM9 Processor, 802.11b(g), QoS (802.11e) )
Manufacturer: Marvell Libertas
Part Number: 88W8380
3.2
other
UMD laser flatcable
18 of 22 used. other 4 have pins allocated on the chip (unknown function)
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 ...