R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 203

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

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

Note: When external bus release is enabled or input by the WAIT pin is enabled, make sure to set
Bit
13, 12
11, 10
9
8
7
6
5 to 0
the ICR bit to 1. For details, see section 11, I/O Ports.
Bit Name


WDBE
WAITE
DKC


Initial
Value
All 0
All 0
0
0
0
0
All 0
R/W
R
R/W
R/W
R/W
R/W
R
R/W
Description
Reserved
These are read-only bits and cannot be modified.
Reserved
These bits are always read as 0. The write value should
always be 0.
Write Data Buffer Enable
The write data buffer function can be used for an
external write cycle and a DMAC single address
transfer cycle.
The changed setting may not affect an external access
immediately after the change.
0: Write data buffer function not used
1: Write data buffer function used
WAIT Pin Enable
Selects enabling/disabling of wait input by the WAIT
pin.
0: Wait input by WAIT pin disabled
1: Wait input by WAIT pin enabled
For details, see section 11, I/O Ports.
DACK Control
Selects the timing of DMAC transfer acknowledge
signal assertion.
0: DACK signal is asserted at the Bφ falling edge
1: DACK signal is asserted at the Bφ rising edge
Reserved
This bit is always read as 0. The write value should
always be 0.
Reserved
These are read-only bits and cannot be modified.
WAIT pin can be used as I/O port
Rev. 2.00 Sep. 16, 2009 Page 173 of 1036
Section 8 Bus Controller (BSC)
REJ09B0414-0200