TNSH7A883AE Datasheet, PDF (1/1 Pages) Renesas Technology Corp – MPU/MCU

Date: Apr. 2, 2014
RENESAS TECHNICAL UPDATE
1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 Japan
Renesas Electronics Corporation
Product
Category
MPU/MCU
Document
No.
TN-SH7-A883A/E
Rev.
1.00
Title
Correction of errors regarding the SRAM Interface on
Internal Bus of the Bus State Controller (BSC)
Information
Category
Technical Notification
Applicable • SH7214 Group
Product • SH7216 Group
Lot No.
All lots
Reference
Document
• SH7214 Group, SH7216 Group User’s
Manual: Hardware Rev.4.00
(R01UH0230EJ0400)
We would like to inform you of the correction of errors in the above listed user's manuals. Please refer to the following for
details.
<Corrections>
9.5.8 SRAM Interface with Byte Selection
Erroneous:
This LSI
A16
64K×16-bit
SDRAM
A15
A1
CSn
RD
RD/WR
D15
A0
CS
OE
WE
I/O15
D0
I/O0
WRHH
UB
WRHL
LB
Figure 9.41 Exampl e of Connection with 16-Bit Data-Width SRAM with Byte Selection
Corrected:
This LSI
A16
A1
CSn
RD
RD/WR
D15
D0
WRH
WRL
64K×16-bit
SRAM
A15
A0
CS
OE
WE
I/O15
I/O0
UB
LB
Figure 9.41 Exa mpl e of Connection with 16-Bit Data-Width SRAM with Byte Selection
(c) 2014. Renesas Electronics Corporation. All rights reserved.
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