M68AF511AL

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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 de-

vice, please contact the STMicroelectronics Sales Office nearest to you.

Example:

M68AF511

A

L

55 NC

1

T

Device Type

M68

Mode

A = Asynchronous

Operating Voltage

F = 4.5V to 5.5V

Array Organization

511 = 4 Mbit (512K x8)

Optio n 1

A = 1 Chip Enable

Optio n 2

L = Low leakage

Speed Class

55 = 55ns

70 = 70 ns

Package

NC = TSOP32 Type II

MC = SO32

Operative Temperature

1= 0to 70

°C

6 = –40 to 85

°C

Ship ping

T = Tape & Reel Packing