M68AW512D

16/18

PART NUMBERING

Table 11. Ordering Information Scheme

For a list of available options (e.g., Speed, Package) or for further information on any aspect of this device,

please contact the ST Sales Office nearest to you.

Example:

M68AW512

D

L

55 ZB

6

T

Device Type

M68

Mode

A = Asynchronous

Operating Voltage

W = 2.7 to 3.6V

Array Organization

512 = 8 Mbit (512K x16)

Option 1

D = 2 Chip Enable; Write and Standby from UB and LB

Option 2

L = L-Die

N = N-Die

Speed Class

55 = 55ns

70 = 70ns

Package

ZB = TFBGA48: 0.75 mm pitch

Operative Temperature

1 = 0 to 70 °C

6 = –40 to 85 °C

Shipping

T = Tape & Reel Packing