K4S161622D-TC10000 Samsung Semiconductor, K4S161622D-TC10000 Datasheet - Page 39

• Manufacturer Part Number: K4S161622D-TC10000
• Manufacturer: Samsung Semiconductor

Specifications of K4S161622D-TC10000

• Lead Free Status / Rohs Status: Supplier Unconfirmed

DQ
CLOCK
Burst Read Single bit Write Cycle @Burst Length=2
K4S161622D
A
ADDR
10
DQM
CKE
RAS
CAS
/AP
CS
WE
BA
CL=2
CL=3
*Note :
*Note 1
0
Row Active
(A-Bank)
RAa
RAa
1
1. BRSW modes is enabled by setting A
2. When BRSW write command with auto precharge is executed, keep it in mind that t
At the BRSW Mode, the burst length at write is fixed to "1" regaredless of programmed burst length.
Auto precharge is executed at the burst-end cycle, so in the case of BRSW write command,
the next cycle starts the precharge.
2
3
(A-Bank)
CAa
DAa0
Write
DAa0
4
Row Active
(B-Bank)
RBb
RBb
Auto Precharge
5
Read with
CAb
(A-Bank)
6
7
9
"High" at MRS (Mode Register Set).
QAb0 QAb1
8
QAb0 QAb1
9
HIGH
10
Row Active
(A-Bank)
RAc
RAc
11
Auto Precharge
12
Write with
(B-Bank)
CBc
DBc0
DBc0
13
*Note 2
RAS
14
(A-Bank)
should not be violated.
CAd
Read
15
CMOS SDRAM
Rev 1.5 Sep. '00
16
QAd0 QAd1
17
QAd0 QAd1
18
Precharge
(A-Bank)
: Don't care
19