Name: 93AA66XT/SN
Brand: Microchip
SKU: 93AA66XT/SN

Type

Parameter

Factory Lead Time

28 Weeks

Contact Plating

Tin

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154, 3.90mm Width)

Number of Pins

Operating Temperature

0°C~70°C TA

Packaging

Tape & Reel (TR)

Published

2004

JESD-609 Code

Pbfree Code

yes

Part Status

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

ECCN Code

EAR99

Additional Feature

100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS

Technology

CMOS

Voltage - Supply

1.8V~5.5V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

260

Number of Functions

Supply Voltage

Terminal Pitch

1.27mm

Time@Peak Reflow Temperature-Max (s)

Base Part Number

93AA66

Pin Count

Supply Voltage-Max (Vsup)

5.5V

Power Supplies

2/5V

Interface

Serial

Memory Size

4Kb 512 x 8 256 x 16

Nominal Supply Current

3mA

Memory Type

Non-Volatile

Clock Frequency

2MHz

Memory Format

EEPROM

Memory Interface

SPI

Organization

256X16

Output Characteristics

3-STATE

Memory Width

Write Cycle Time - Word, Page

10ms

Density

4 kb

Standby Current-Max

0.00003A

Screening Level

TS 16949

Serial Bus Type

MICROWIRE

Endurance

10000000 Write/Erase Cycles

Write Cycle Time-Max (tWC)

10ms

Data Retention Time-Min

200

Write Protection

SOFTWARE

Alternate Memory Width

Length

4.9mm

Height Seated (Max)

1.75mm

Width

3.91mm

Radiation Hardening

RoHS Status

RoHS Compliant

Lead Free

93AA66XT/SN Overview

Non-Volatile is the type of memory it has. There is a Tape & Reel (TR) case available. The 8-SOIC (0.154, 3.90mm Width) case contains it. The chip has an 4Kb 512 x 8 256 x 16 memory. This device uses a EEPROM-format memory, which is of mainstream design. A wide operating temperature range makes this device ideal for a variety of demanding applications. A voltage of 1.8V~5.5V can be supplied to memory ics. Its recommended mounting type is Surface Mount. The chip has 8 terminations. For a comprehensive working procedure, this part supports as many as 1 functions. In order to operate this memory device, it must be supplied with 3V of power. It is important to note that the memory has a clock frequency rotation within the range of 2MHz. Similar parts are frequently selected using 93AA66, the device's base part number. The memory device is enclosed in a package with an 8-pin connector. There are 8 pins on this memory device, which indicates it has 8 memory locations in it. In this chip, Surface Mount mounting is used, a straightforward, high-efficiency mounting method. In terms of its nominal supply current, this memory component is rated at 3mA. Despite all its merits, this chip also features 100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS to boost system performance. When it comes to power supplies, this memory chip only requires 2/5V . Data is carried and transferred to the CPU by the MICROWIRE-type serial bus this memory integrates with.