R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 190

KIT STARTER FOR H8SX/1622

R0K561622S000BE

Manufacturer Part Number
R0K561622S000BE
Description
KIT STARTER FOR H8SX/1622
Manufacturer
Renesas Electronics America
Series
Renesas Starter Kits (RSK)r
Type
MCUr
Datasheets

Specifications of R0K561622S000BE

Contents
Board, Cables, CD, Debugger, Power Supply
Silicon Manufacturer
Renesas
Features
Coding And Debugging, E10A Emulator, RS232 Serial Connection
Kit Contents
Board
Silicon Family Name
H8SX/1622F
Silicon Core Number
R5F61622N50LGV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
H8SX/1622
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Section 8 Bus Controller (BSC)
8.2.2
ASTCR designates each area in the external address space as either 2-state access space or 3-state
access space and enables/disables wait cycle insertion.
Rev. 2.00 Sep. 16, 2009 Page 160 of 1036
REJ09B0414-0200
Bit
15
14
13
12
11
10
9
8
7 to 0
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Bit Name
AST7
AST6
AST5
AST4
AST3
AST2
AST1
AST0
Access State Control Register (ASTCR)
AST7
R/W
15
R
1
7
0
Initial
Value
1
1
1
1
1
1
1
1
All 0
AST6
R/W
14
R
1
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
AST5
R/W
13
R
1
5
0
Description
Area 7 to 0 Access State Control
These bits select whether the corresponding area is to be
designated as 2-state access space or 3-state access
space. Wait cycle insertion is enabled or disabled at the
same time.
0: Area n is designated as 2-state access space
1: Area n is designated as 3-state access space
(n = 7 to 0)
Reserved
These are read-only bits and cannot be modified.
Wait cycle insertion in area n access is disabled
Wait cycle insertion in area n access is enabled
AST4
R/W
12
R
1
4
0
AST3
R/W
11
R
1
3
0
AST2
R/W
10
R
1
2
0
AST1
R/W
R
9
1
1
0
AST0
R/W
R
8
1
0
0

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