Confidential
Until : Indefinite
Specifications
MN34120PAJ
Total Page
Page
96
33
2015/10/01
Generalplus Technology Inc.
Enactment Revision
Panasonic Semiconductor Solutions Co., Ltd.
■
Write Command
Operation timing after the receipt of write command from host is described below.
r_clkrst
SCS
SCK
SI
A14 Low
D0
D7
A0
A1
A2
A13
D8
D9
Address / Command
Data 16bit
Write
PSV
Data[7:0] Lower 8bit
Data[15:8] Upper 8bit
Register Address[14:0]
D14 D15
D1
Figure 1.6.1.1-3 Operation Timing after Receipt of Write Command
■
Consecutive Writing Mode (write only)
Addresses to write are automatically incremented in this mode during SCS="Low".
r_clkrst
tSCSR > 0 nsec
SCS
SCK
SI
1byte
2byte
3byte
4byte
3byte
4byte
3byte
4byte
Address(n)
data
data
data
Data of
address(n)
Data of
address(n+1)
Writing starting
address
Figure 1.6.1.1-4 Timing for Consecutive Writing
※
r_clkrst = Reset of CKG (adr:0x0000[4])