CL-PS7500FE 데이터 시트보기 (PDF) - Cirrus Logic
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CL-PS7500FE Datasheet PDF : 251 Pages
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CL-PS7500FE
System-on-a-Chip for Internet Appliance
Table 10-1. CL-PS7500FE Registers (cont.)
Name
T0high
T0GO
T0LAT
T1low
T1high
T1GO
T1LAT
IRQSTC
IRQRQC
IRQMSKC
VIDMUX
IRQSTD
IRQRQD
IRQMSKD
ROMCR0
ROMCR1
REFCR
ID0
ID1
VERSION
MSEDAT
MSECR
IOTCR
ECTCR
Address
44
48
4C
50
54
58
5C
60
64
68
6C
70
74
78
80
84
8C
94
98
9C
A8
AC
C4
C8
Size
(Bits)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Read
#
#
#
#
ASTCR
CC
8
DRAMCR
D0
8
SELFREF
D4
8
Write
GO
LATCH
GO
LATCH
#
#
#
#
#
#
#
Function
Page
Timer 0 high bits
89
Timer 0 go command
89
Timer 0 latch command
89
Timer 1 low bits
89
Timer 1 high bits
89
Timer 1 go command
90
Timer 1 latch command
90
IRQC status
90
IRQC request
90
IRQC mask
90
LCD and IIS control bits
91
IRQD status
91
IRQD request
92
IRQD mask
92
ROM control bank 0
93
ROM control bank 1
93
Refresh period
94
Chip ID number low byte
94
Chip ID number high byte
94
Chip version number
94
Mouse data
94
Mouse control
95
I/O timing control
95
Expansion card timing control 95
Asynchronous I/O timing
control
96
DRAM control
96
Force CAS/RAS lines low
individually for self refresh
97
June 1997
ADVANCE DATA BOOK v2.0
79
MEMORY AND I/O PROGRAMMERS’ MODEL
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