kfm2g16q2a-deb8 Samsung Semiconductor, Inc., kfm2g16q2a-deb8 Datasheet - Page 156

• Manufacturer Part Number: kfm2g16q2a-deb8
• Description: 2gb Muxonenand A-die
• Manufacturer: Samsung Semiconductor, Inc.

6.13 2X Program Operation Timing
A1 : Address of DataRAM to be written.
INT: Indicator for DataRAM’s Status (Ready=High, Busy=Low)
Ongoing Status : Indicated by OnGo bit in Controller Status Register [15] (F240h)
4KB data input : Asynch Write / Synch Write available.
Command input and INT pin behavior is based on ‘INT auto mode’.
In ‘INT manual mode’, writing ‘0’ to interrupt register is required before command issue.
MuxOneNAND2G(KFM2G16Q2A-DEBx)
MuxOneNAND4G(KFN4G16Q2A-DEBx)
Ongoing
Status
ADQ0~
ADQ15
INT
Address Setting
. . . .
A1
4KB data into
2 DataRAMs
1st data input
2X program Command
- 156 -
Controller Status Register Check
Plane1 / Plane2 current : Pass=0, Fail=1
Plane1 / Plane2 previous: Invalid (Fixed to 0)
FLASH MEMORY