M93C66-WMN6P STMicroelectronics, M93C66-WMN6P Datasheet - Page 29

• Manufacturer Part Number: M93C66-WMN6P
• Description: IC EEPROM 4KBIT 2MHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M93C66-WMN6P

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (512 x 8 or 256 x 16)
• Speed: 2MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Organization: 512 x 8
• Interface Type: Microwire
• Maximum Clock Frequency: 2 MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 2 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 5.5 V
• Memory Configuration: 512 X 8, 256 X 16
• Clock Frequency: 2MHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5672-5

Devices are shipped from the factory with the
memory content set at all 1s (FFFFh for x16, FFh
for x8).
Table 30. How to Identify Current and New Products by the Process Identification Letter
Note: 1. This example comes from the S08 package. Other packages have similar information. For further information, please ask your ST
Sales Office for Process Change Notice PCN MPG/EE/0059 (PCEE0059).
Markings on Current Products
AYWWF (or AYWWM)
M93C46W6
1
M93C86, M93C76, M93C66, M93C56, M93C46
For a list of available options (speed, package,
etc.) or for further information on any aspect of this
device, please contact your nearest ST Sales Of-
fice.
AYWWW (or AYWWG or AYWWS)
Markings on New Products
M93C46W6
1
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