gl846 Genesys Logic, gl846 Datasheet - Page 22

• Manufacturer Part Number: gl846
• Description: High Speed Usb 2.0 2-in-1 Scanner Controller With Fast Adf
• Manufacturer: Genesys Logic

©2000-2007 Genesys Logic Inc. - All rights reserved.
6Ah
6Bh
6Dh
7Ah
7Bh
7Dh CK1NEG CK3NEG CK4NEG RSNEG
8Ah
8Bh
8Dh
6Ch
6Eh GPOE16 GPOE15 GPOE14 GPOE13 GPOE12 GPOE11 GPOE10
6Fh
7Ch
7Eh
7Fh
8Ch
60h
61h
62h
63h
64h
65h
66h
67h
68h
69h
70h
71h
72h
73h
74h
75h
76h
77h
78h
79h
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
GPOLED25
MULTFILM
GPIO16
GPOE8
GPIO8
BSMPDLY[1:0]
VRHOME[1:0]
GL846 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
X
STEPSEL[2:0]
FSTPSEL[2:0]
GPOLED24 GPOLED23 GPOLED22
GPOM13
GPIO15
GPOE7
GPIO7
X
X
X
X
X
X
X
X
X
X
X
X
X
X
GPOM12 GPOM11
GPIO14
GPOE6
GPOI6
VSMPDLY[1:0]
VRMOVE[1:0]
X
X
X
X
X
X
X
X
X
X
X
X
ACYCNRLC ENOFFSET
GPIO13
GPOE5
GPIO5
CK3MAP[15:8]
ROMWD[15:8]
ROMADDR [7:0]
CK1MAP[7:0]
CK3MAP[7:0]
CK4MAP[7:0]
RS232RD[7:0]
CK1MAP[15:8]
CK4MAP[15:8]
ROMWD[7:0]
RS232WD[7:0]
FSHDEC[7:0]
FMOVNO[7:0]
GOFFSET[7:0]
Z1MOD[15:8]
Z1MOD[7:0]
Z2MOD[15:8]
Z2MOD[7:0]
PHFREQ[7:0]
X
X
X
X
X
X
ROFFSET[7:0]
BOFFSET[7:0]
GPOLED21
GPOCK4
GPIO12
CPNEG
GPOE4
GPIO4
FASTPWM[5:0]
MTRPWM[5:0]
VRBACK[1:0]
X
X
X
X
X
X
Z1MOD[20:16]
Z2MOD[20:16]
RDNUM[4:0]
BSMPNEG VSMPNEG
GPOLED10 GPOLED9 GPOLED8
LEDADD CK4ADC
RSH[4:0]
CPH[4:0]
RSL[4:0]
CPL[4:0]
GPIO11
GPOE3
GOPCP
GPIO3
LEDCNT[3:0]
X
X
X
X
X
X
GPOLEDB
GPIO10
GPOE2
GPIO2
CK1MAP[17:16]
CK3MAP[17:16]
CK4MAP[17:16]
VRSCAN[1:0]
X
X
X
GOFFSET[8]
GPOADF 8’h00
ROFFSET[8]
BOFFSET[8]
AUTOCONF
DLYSET 8’h00
GPOE9
GPOE1
GPIO9
GPIO1
Page 22
8’h0A
8’h3F
8’h3F
8’h20
8’h00
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