M93C66-WMN6P STMicroelectronics, M93C66-WMN6P Datasheet - Page 28

• 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

M93C86, M93C76, M93C66, M93C56, M93C46
PART NUMBERING
Table 29. Ordering Information Scheme
Example:
Device Type
M93 = MICROWIRE serial access EEPROM
Device Function
86 = 16 Kbit (2048 x 8)
76 = 8 Kbit (1024 x 8)
66 = 4 Kbit (512 x 8)
56 = 2 Kbit (256 x 8)
46 = 1 Kbit (128 x 8)
Operating Voltage
blank = V
W = V
R = V
Package
BN = PDIP8
MN = SO8 (150 mil width)
MB = UDFDFPN8 (MLP8)
DW = TSSOP8 (169 mil width)
DS
Device Grade
6 = Industrial temperature range, –40 to 85 °C.
Device tested with standard test flow
7 = Device tested with High Reliability Certified Flow
Automotive temperature range (–40 to 105 °C)
3 = Device tested with High Reliability Certified Flow
Automotive temperature range (–40 to 125 °C)
Packing
blank = Standard Packing
T = Tape and Reel Packing
Plating Technology
blank = Standard SnPb plating
P = Lead-Free and RoHS compliant
G = Lead-Free, RoHS compliant, Sb
Note: 1. ST strongly recommends the use of the Automotive Grade devices for use in an automotive environment. The High Reliability Cer-
28/31
2
= TSSOP8 (3x3mm body size)
CC
2. Available only on new products: identified by the Process Identification letter W or G or S.
CC
tified Flow (HRCF) is described in the quality note QNEE9801. Please ask your nearest ST sales office for a copy.
= 1.8 to 5.5V
CC
= 2.5 to 5.5V
= 4.5 to 5.5V
2
O
3
-free and TBBA-free
1
1
.
.
M93C86
–
W MN 6
T
P