Ricoh G108 - CONTROLLER

CONTROLLER
SM 6-45 G108
Detailed
Descriptions
6.11 CONTROLLER
6.11.1 OVERVIEW
The controller is based on the Grand Work (GW) Architecture. (Referred to as RA2K
Architecture in the U.S.)
Component Remarks
CPU VR5500 (300 MHz)
ASIC Piccolo, Horn
RAM Standard: 128 MB
Optional: 64 MB, 128 MB, 256 MB
Maximum: 384 MB
Program ROM 24 MB
SD card slots 2
NVRAM 32 KB Not expandable
Printer language RPCS, PCL5c, PS3 (PDF)
Emulation None
Hard disk Standard: None
Optional: 10 GB
Network Interface Standard: IEEE 1284, USB 2.0, Ethernet
Optional: IEEE 802.11b, Bluetooth
HDD CN
Debug
CN
LV07
Centro
CN
LVC
161284
Flash ROM:
max32MB
NVRAM
max128kB
IC-Socket
LATCH
16373
SDRAM-DIMM
(Optional)
64MB
128MB
256MB
I/O: +3.3VE
CPU
VR5500-300
CORE: 1.5VE
OSC
14.318MHz
SSCG
120MHz
30MHz
PCI Option
CN
I/O
Port
Filter
Module
PHY:
DP83846A
OSC
25MHz
I/O: +3.3VE
ASIC：PICCOLO
CORE:+1.5VE
RAM-DIMM
CN3
Slot 1
ASIC：Horn
I/O：3.3VE
USB
ASSP
CORE: 1.8VE
USB I/F
CN
Engine CN
Moduler
CN
SDRAM:
128MB
FRAM:
max32kB
IC Card
CN
IC
CARD
SD
SD
SD
Socket
SD
Socket
G108D959.WMF