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©2009. Renesas Technology Corp., All rights reserved.
Page : 9
Date : Oct.29.09
Rev.4.10
Code : On-board programming with E8a
E8a
E8a
Pin No.
Pin No.
IC
IC
Socket
Socket
Board
Board
(FLASH)
(FLASH)
380
3803
3H
H
Group(*1)
Group(*1)
3804H
3804H
Group
Group
38D2
38D2
Group
Group
(*1)
(*1)
38D5
38D5
Group(*1)
Group(*1)
Applicable
circuit diagram
(2)
(2)
(2)
P42/SCLK1
OSCSEL
N.C.
P41/TxD
VCC
P43/SRDY
P40/RxD
RESET
VSS, AVSS
(2)
1
3
4
7
8
9
BUSY
P47/SRDY1
/CNTR2
P30/SRDY2
P07/SRDY2
11
RXD
P44/RxD1
P33/RxD2
P04/RXD2
13
2, 6,10,
12,14
7542
7542
Group
Group
SCLK
P46/SCLK1
P31/SCLK2
P06/SCLK2
CNVSS
ESPGMB
N.C.
N.C.
N.C.
P05/TXD2
VCC
RESET
VSS
OSCSEL
P32/TxD2
VCC
RESET
VSS, AVSS
CNVSS
CNVSS
TXD
P45/TxD1
VCC
VCC
RESET
RESET
GND
VSS, AVSS
* Pin No.4, 5 : N.C.
*1:To write data on the Flash ROM and QzROM using the same IC socket board / user board,
connect Pin No. 4 and No. 9.
Products under development included
Used pins for FLASH programming with E8a
Used pins for FLASH programming with E8a