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Figure 4-2: Chip Area Select Control Registers 0, 1 (2/2)
Bit Position
Bit Name
15 to 0
CSn0 to
CSn3
(n = 0 to 7)
122
Chapter 4 Bus Control Function
Chip Select
Enables chip select.
CSnm
CS00
CS0 active during block 0 access
CS01
CS0 active during block 1 access.
CS02
CS0 active during block 2 access.
CS03
CS0 active during block 3 access.
CS10
CS1 active during block 0 or 1 access.
CS11
CS1 active during block 2 or 3 access.
CS12
CS1 active during block 4 access.
CS13
CS1 active during block 5 access.
CS20
CS2 active during block 0 access.
CS21
CS2 active during block 1 access.
CS22
CS2 active during block 2 access.
CS23
CS2 active during block 3 access.
CS30
CS3 active during block 0, 1, 2, or 3 access.
CS31
CS3 active during block 4 or 5 access.
CS32
CS3 active during block 6 access.
CS33
CS3 active during block 7 access.
CS40
CS4 active during block 12, 13, 14, or 15 access.
CS41
CS4 active during block 10 or 11 access.
CS42
CS4 active during block 9 access.
CS43
CS4 active during block 8 access.
CS50
CS5 active during block 15 access.
CS51
CS5 active during block 14 access.
CS52
CS5 active during block 13 access.
CS53
CS5 active during block 12 access.
CS60
CS6 active during block 14 or 15 access.
CS61
CS6 active during block 12 or 13 access.
CS62
CS6 active during block 11 access.
CS63
CS6 active during block 10 access.
CS70
CS7 active during block 15 access.
CS71
CS7 active during block 14 access.
CS72
CS7 active during block 13 access.
CS73
CS7 active during block 12 access.
Preliminary User's Manual U14913EE1V0UM00
Function
CS Operation
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