M93C66-WDW6T STMicroelectronics, M93C66-WDW6T Datasheet - Page 28

• Manufacturer Part Number: M93C66-WDW6T
• Manufacturer: STMicroelectronics

Specifications of M93C66-WDW6T

• Density: 4Kb
• Interface Type: Serial (Microwire)
• Organization: 512x8/256x16
• Frequency (max): 2MHz
• Write Protection: No
• Data Retention: 40Year
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: TSSOP
• Operating Temp Range: -40C to 85C
• Supply Current: 2mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / Rohs Status: Not Compliant

DC and AC parameters
Figure 10. Synchronous timing (Read or Write)
Figure 11. Synchronous timing (Read or Write)
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C
S
D
Q
C
S
D
Q
Hi-Z
An
tDVCH
Hi-Z
ADDRESS INPUT
An
tDVCH
ADDRESS/DATA INPUT
tCHQL
tCHDX
A0
tCHDX
A0/D0
M93C86, M93C76, M93C66, M93C56, M93C46
tCHQV
tCLSL
Q15/Q7
tSLSH
tSLCH
tSHQV
WRITE CYCLE
DATA OUTPUT
tW
BUSY
tSLQZ
READY
tSLQZ
AI01429
Q0
tCLSL
AI00820C
tSLSH