M93S66-WMN6T STMicroelectronics, M93S66-WMN6T Datasheet - Page 13

• Manufacturer Part Number: M93S66-WMN6T
• Description: IC EEPROM 4KBIT 2MHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M93S66-WMN6T

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (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)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 7. PRCLEAR and PRDS Sequences
Note: For the meanings of An, Xn and Dn, please see
Protect
Register
CLEAR
Protect
Register
DISABLE
PRE
W
S
Q
PRE
W
S
Q
D
D
Table 2.
1 1
1 0
CODE
CODE
OP
OP
1
0
and
ADDR
ADDR
Table
1 1 1
0 0 0
3..
BUSY
BUSY
STATUS
STATUS
CHECK
CHECK
READY
READY
M93S66, M93S56, M93S46
AI00892C
13/34