gl846 Genesys Logic, gl846 Datasheet - Page 80
gl846
Manufacturer Part Number
gl846
Description
High Speed Usb 2.0 2-in-1 Scanner Controller With Fast Adf
Manufacturer
Genesys Logic
Datasheet
1.GL846.pdf
(95 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
GL846
Manufacturer:
GENESYS
Quantity:
20 000
- Current page: 80 of 95
- Download datasheet (2Mb)
4.5 On-chip registers (APB) address allocation
Address range
0x0000_0000 – 0x0000_01FF
0x0100_0000 – 0x0100_09FF
0x0100_0000 – 0x0100_01FF
0x0100_0200 – 0x0100_03FF
0x0100_0400 – 0x0100_05FF
0x0100_0A00– 0x0100_0A7F
0x0110_0000 – 0x0110_007F
0x0200_0000 – 0x0200_03FF
0x0300_0000 – 0x0300_03FF
0x0400_0000 – 0x0400_000F
0x0500_0000 – 0x0500_0000
0x0500_0000 – 0x0500_0004
0x0500_0000 – 0x0500_0008
0x0500_0000 – 0x0500_000C
0x0500_0000 – 0x0500_0010
©2000-2007 Genesys Logic Inc. - All rights reserved.
GL846 High Speed USB2.0 2-in-1 Scanner Controller With Fast ADF
Size (Byte)
512
2560
512
512
512
128
128
16
4
4
4
4
4
Data width (bit)
8
16
16
16
16
16
32
8
16
8
32
32
32
32
32
Module
Scanner register
Scanner gamma table
gamma R
gamma G
gamma B
motor phase table
(64x14)
scan count ram(32x20)
USB register
SPI
A P B d e l a y r e g i s t e r
R I S C - - > M C U I n t e r r u p t
M C U - - > R I S C I n t e r r u p t
M C U < - - > R I S C R e g i s t e r
R I S C < - - > M C U R e g i s t e r
I n t e r r u p t P o s / N e g e d g e
(256x16)
(256x16)
(256x16)
Page 80
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