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M68AW511A

PART NUMBERING

Table 12. Ordering Information Scheme

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

please contact the STMicroelectronics Sales Office nearest to you.

Example:

M68AW511 A

L

55 NC

6

T

Device Type

M68

Mode

A = Asynchronous

Operating Voltage

W = 2.7 to 3.6V

Array Organization

511 = 4 Mbit (512K x8)

Option 1

A = 1 Chip Enable

Option 2

L = L-Die

M = M-Die

Speed Class

55 = 55ns

70 = 70ns

Package

NC = TSOP32 Type II

MC = SO32

Operative Temperature

1 = 0 to 70°C

6 = –40 to 85°C

Shipping

T = Tape & Reel Packing