Name: M93S66-WBN6
Brand: STMicroelectronics
SKU: M93S66-WBN6

Type

Parameter

Mounting Type

Through Hole

Package / Case

8-DIP (0.300, 7.62mm)

Surface Mount

Number of Pins

Operating Temperature

-40°C~85°C TA

Packaging

Tube

JESD-609 Code

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

ECCN Code

EAR99

Terminal Finish

TIN LEAD

Technology

CMOS

Voltage - Supply

2.5V~5.5V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Number of Functions

Supply Voltage

Terminal Pitch

2.54mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

M93S66

Pin Count

Qualification Status

Not Qualified

Supply Voltage-Max (Vsup)

5.5V

Power Supplies

3/5V

Supply Voltage-Min (Vsup)

2.5V

Interface

Serial

Memory Size

4Kb 256 x 16

Memory Type

Non-Volatile

Operating Mode

SYNCHRONOUS

Clock Frequency

2MHz

Supply Current-Max

0.002mA

Memory Format

EEPROM

Memory Interface

SPI

Organization

256X16

Output Characteristics

3-STATE

Memory Width

Write Cycle Time - Word, Page

5ms

Density

4 kb

Standby Current-Max

0.000005A

Serial Bus Type

MICROWIRE

Endurance

1000000 Write/Erase Cycles

Write Cycle Time-Max (tWC)

5ms

Data Retention Time-Min

Write Protection

HARDWARE/SOFTWARE

Length

9.27mm

Height Seated (Max)

5.33mm

Width

7.62mm

RoHS Status

RoHS Compliant

Lead Free

M93S66-WBN6 Overview

There is a memory type Non-Volatile for this type of device. The case comes in the Tube style. The file is embedded in a 8-DIP (0.300, 7.62mm) case. This chip has an 4Kb 256 x 16 size of memory on it, so a lot of data can be stored on it. Memory data is stored in EEPROM-format, which is common in mainstream devices. -40°C~85°C TA is an extended operating temperature range, making this device ideal for demanding applications. A supply voltage of 2.5V~5.5V can be applied to it. There is a recommended mounting type of Through Hole for it. The chip contains 8 terminations. As many as 1 functions are supported for comprehensive working. An 5V supply is required for this ic memory chip to operate properly. During the rotation of the clock, the ic memory chip is set as 2MHz. As the base part number for the device, M93S66 is frequently used to select similar items. A package of 8 pins is used to protect this memory device. The memory device has 8 pins, which means that it has 8 memory locations, which indicates it is an 8-bit device. The power supply needed for this memory chip is only 3/5V . In order for the memory ics to transfer data to the CPU, this memory integrates with a MICROWIRE-type serial bus. This device can be operated from a maximum supply current of 0.002mA under ideal conditions.