gl848 Genesys Logic, gl848 Datasheet - Page 19

• Manufacturer Part Number: gl848
• Description: High Speed Usb 2.0 2-in-1 Scanner Controller With Fast Adf & Bus Power
• Manufacturer: Genesys Logic

©2000-2007 Genesys Logic Inc. - All rights reserved.
AAh
ABh GPOM9
ACh
ADh
BAh
BDh SW5_EN SW5_SEL
CAh
AEh
BBh
BCh
BEh SW2INV
9Ah
9Bh
9Dh
A0h
A1h
A2h
A3h
A4h
A5h
A6h
A7h
A8h
A9h
B8h
BFh
C5h
C6h
C7h
C8h
C9h
D0h
D1h
D2h
D3h
D4h
D5h
9Eh
9Fh
92h
93h
94h
95h
96h
97h
98h
99h
CCD_OUT
VRHOME3 VRHOME2 VRMOME3 VRMOME2 VRBACK3
RAMDLY[1:0]
X
GL848 High Speed USB2.0 2-in-1 Scanner Controller With Fast ADF
X
X
X
X
X
X
X
X
X
X
X
X
X
SNRSYN[2:0]
AV_EN
GPO34
X
X
X
X
X
X
X
X
X
X
X
X
X
X
MULSTOP[2:0]
MOTLAG
SW5EXCHG
ADFSNRDIS
SW5INV
GPO33
X
X
X
X
X
X
X
TGSTIME[2:0]
FULLPAGE AUTOADF
GPOE21 GPOE20 GPOE19 GPOE18 GPOE17 8’h00
GPIO21
GPO32
ONDUR[15:8]
ONDUR[7:0]
OFFDUR[15:8]
OFFDUR[7:0]
GGMM_Z[15:8]
RGMM_Z[15:8]
BGMM_Z[15:8]
SCANLEN[15:8]
SCANLEN[7:0]
RESERVE[7:0]
RGMM_Z[7:0]
GGMM_Z[7:0]
BGMM_Z[7:0]
MTRPLS [7:0]
SH0DWN[7:0]
SH1DWN[7:0]
SH2DWN[7:0]
SH3DWN[7:0]
SH4DWN[7:0]
SH5DWN[7:0]
MT_OFF [7:0]
X
PSTFED[7:0]
PSTFED[15:8]
X
X
X
X
X
TRUEG[7:0]
TRUER[7:0]
TRUEB[7:0]
SW2_EN SW2_SEL
NODECEL
GPIO20
GPO31
STOPPWM[5:0]
MT_OFF [13:8]
SC_NUM[5:0]
X
X
X
STEPTIM[2:0]
RFHSET[4:0]
STGSET[4:0]
LNOFSET[5:0]
SWSH[4:0]
BGMM_F GGMM_F RGMM_F 8’h00
MOTMPU
BGMM_N GGMM_N RGMM_N
VRBACK2
SCANLEN[19:16]
TB3TB1
GPIO19
X
X
TGWTIME[2:0]
MULDMYLN
VRSCAN3
TB5TB2
GPIO18
X
X
X
FIX16CLK
DPI9600 8’h00
VRSCAN2
GPIO17
GPO28
X
X
X
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