Integrated Silicon Solution, Inc. - www.issi.com

9

Rev. B

2/5/2015

IS42VS83200J / IS42VS16160J / IS42VS32800J

Test modes and reserved states should not be used because unknown operation or incompatibility with future

versions may result.

Write Burst Mode

When M9 = 0, the burst length programmed via M0-M2 applies to both READ and WRITE bursts; when M9 = 1, the

programmed burst length applies to READ bursts, but write accesses are single-location (nonburst) accesses.

DON'T CARE

UNDEFINED

CLK

COMMAND

DQ

READ

NOP

NOP

NOP

CAS Latency - 3

T0

T1

T2

T3

T4

CLK

COMMAND

DQ

READ

NOP

NOP

CAS Latency - 2

T0

T1

T2

T3

CAS LATENCY

Note: A12 x8 and x16, A11 x32