R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 853

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
Memory MAT switching is enabled by setting FMATS. However note that access to a memory
MAT is not allowed until memory MAT switching is completed. During memory MAT switching,
the LSI is in an unstable state, e.g. if an interrupt occurs, from which memory MAT the interrupt
vector is read is undetermined. Perform memory MAT switching in accordance with the
description in section 22.11, Switching between User MAT and User Boot MAT.
Except for memory MAT switching, the erasing procedure is the same as that in user program
mode.
The area that can be executed in the steps of the procedure program (on-chip RAM, user MAT,
and external space) is shown in section 22.8.4, On-Chip Program and Storable Area for Program
Data.
Note:
The MAT must be switched by FMATS to perform the erasing error processing in the user boot MAT.
Figure 22.15 Procedure for Erasing User MAT in User Boot Mode
JSR FTDAR setting + 32
Set SCO to 1 after initializing
VBR and execute download
and bus master operation
Select on-chip program
to be downloaded and
destination by FTDAR
Set the FPEFEQ and
procedure program
FUBRA parameters
specify download
Set FKEY to H'A5
Disable interrupts
Initialization
Clear FKEY to 0
other than CPU
Start erasing
DPFR = 0 ?
FPFR = 0 ?
1
Yes
Yes
Download error processing
Initialization error processing
No
No
User-boot-MAT
selection state
No
Rev. 2.00 Sep. 16, 2009 Page 823 of 1036
than H'AA to select user MAT
Set FMATS to value other
JSR FTDAR setting + 16
Set FMATS to H'AA to
select user boot MAT
Set FEBS parameter
procedure program
Set FKEY to H'5A
block erasing is
Clear FKEY to 0
End erasing
FPFR = 0 ?
completed?
Required
Erasing
1
Yes
Yes
Section 22 Flash Memory
Clear FKEY and erasing
No
error processing
REJ09B0414-0200
switchover
switchover
MAT
MAT

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