VG36641641DT-6 Powerchip, VG36641641DT-6 Datasheet - Page 8

• Manufacturer Part Number: VG36641641DT-6
• Description: CMOS Synchronous Dynamic RAM
• Manufacturer: Powerchip

Basic Features and Function Description
1. Simplified State Diagram
VIS
Document :1G5-0177
SUSPEND
SUSPEND
WRITE A
WRITE
POWER
Write (Write recovery)
ON
Auto Precharge
CKE
CKE
CKE
CKE
Write with
Register
Mode
Set
Precharge
WRITE A
WRITE
MRS
Read (write recovery)
Note: After the AUTO refresh operation, precharge operation is
Precharge
ACTIVE
IDLE
ROW
VG36644041DT / VG36648041DT / VG36641641DT
Rev.5
performed automatically and enter the IDLE state
Write
CKE
CKE
REF
CMOS Synchronous Dynamic RAM
READ A
READ
Refresh
Self
Read
Auto Precharge
Power
Down
Active
Power
Down
Read with
CKE
CKE
Refresh
AUTO
CKE
CKE
SUSPEND
SUSPEND
Manual input
Automatic sequence
READA
READ
Page 8