NM1482KSLAXCL datasheet(19/121 Pages) NANYA

19 / 121 page

Version 1.6

Nanya Technology Corp.

05/2018

4Gb SLC NAND + 2Gb LPDDR2

NM148(F)2KSLAXCL/NM1482NSLAXCL

NTC Proprietary

Level: Property

AC Test Condition

Parameter

Condition

VCC : 1.70 to 1.95V

Input level

VCC

– 0.2 V, 0.2 V

Input pulse rise and fall time

3ns

Input comparison level

Vcc / 2

Output data comparison level

Vcc / 2

Output Load

1 TTL GATE and CL=30pF

NOTE 1

Busy to ready time depends on the pull-up resistor tied to the RY/ pin.

Programming / Erasing Characteristics

(Ta= -25 to 85

℃, V

=1.70 to 1.95V)

Symbol

Parameter

Min

Typ.

Max

Unit

tPROG

Average Programming Time

–

300

700

μs

tDCBSYW1

Data Cache Busy Time in Write Cache (following 11h)

–

μs

tDCBSYW21

Data Cache Busy Time in Write Cache (following 15h)

–

700

μs

Number of Partial Program Cycles in the Same Page

–

cycle

tBERASE

Block Erase Time

–

3.5

NOTE 1

tDCBSYW2 depends on the timing between internal programming time and data in time.

Data Output

When tREH is long, output buffers are disabled by

=High, and the hold time of data output depend on tRHOH

(25ns MIN). On this condition, waveforms look like normal serial read mode.

When tREH is short, output buffers are not disabled by

 =High, and the hold time of data output depend on

tRLOH (5ns MIN). On this condition, output buffers are disabled by the rising edge of CLE, ALE,

 or falling

edge of

, and waveforms look like Extended Data Output Mode.

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