Table 22. Ordering information scheme (unsawn wafer)

Example:

M24

C16 -

F

T

W

20

I

/90

Device type(1)

M24 = I2C serial access EEPROM

Device function

C16 = 16 Kbit (2 K x 8 bit)

Operating voltage

F = VCC = 1.7 V to 5.5 V

Process

T = F8H

Delivery form

W =Unsawn wafer

Wafer thickness

20 = Non-backlapped wafer

22 = 180 μm backlapped wafer

Wafer testing

I = Inkless test

Device grade

90 = -40 °C to 85 °C

1. For all information concerning the M24C16 delivered in unsawn wafer contact your nearest ST Sales Office.

Note:

Parts marked as “ES” or “E” are not yet qualified and therefore not approved for use in production. ST is not

responsible for any consequences resulting from such use. In no event will ST be liable for the customer using

any of these engineering samples in production. ST’s Quality department must be contacted prior to any

decision to use these engineering samples to run a qualification activity.

M24C16-W M24C16-R M24C16-F

Ordering information

DS9194 - Rev 11

page 33/40