Microchip Technology AT93C66B-SSHM-T

Name: AT93C66B-SSHM-T
Brand: Microchip Technology
SKU: 3717867-AT93C66B-SSHM-T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT93C66B-SSHM-T

Manufacturer:: Microchip Technology

Ventron No:: 3717867-AT93C66B-SSHM-T

Description:: IC EEPROM 4KBIT 2MHZ 8SOIC

ECAD Model:

Datasheet:: AT93C66B-SSHM-T

Specifications

Microchip Technology AT93C66B-SSHM-T technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT93C66B-SSHM-T.

Factory Lead Time
7 Weeks
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2010
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
Additional Feature
ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY
Technology
CMOS
Voltage - Supply
1.7V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Reflow Temperature-Max (s)
40
Base Part Number
AT93C66B
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Interface
Serial
Memory Size
4Kb 512 x 8 256 x 16
Nominal Supply Current
2mA
Memory Type
Non-Volatile
Clock Frequency
2MHz
Memory Format
EEPROM
Memory Interface
SPI
Organization
256X16
Memory Width
16
Write Cycle Time - Word, Page
5ms
Density
4 kb
Standby Current-Max
0.000001A
Serial Bus Type
MICROWIRE
Endurance
1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
5ms
Data Retention Time-Min
100
Write Protection
SOFTWARE
Alternate Memory Width
8
Height Seated (Max)
1.75mm
Length
4.926mm
Width
3.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

AT93C66B-SSHM-T Overview
As far as its memory type goes, it falls into the Non-Volatile category. The case comes in the Tape & Reel (TR) style. An embedded 8-SOIC (0.154, 3.90mm Width) case surrounds memory ics. A memory chip with a capacity of 4Kb 512 x 8 256 x 16 is used on this device. This device uses a EEPROM-format memory, which is of mainstream design. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. It is supplied votage within 1.7V~5.5V. Its recommended mounting type is Surface Mount. A total of 8 terminations have been planted on the chip. As many as 1 functions are supported for comprehensive working. In order to operate this memory device, it must be supplied with 5V of power. During the rotation of the clock, the ic memory chip is set as 2MHz. AT93C66B, as the device's base part number, is frequently referred in order to select similar parts. An 8-pin package is used to package this memory device. In this chip, Surface Mount mounting is used, a straightforward, high-efficiency mounting method. As far as the nominal supply current of this memory component is concerned, it is rated at 2mA. Although it has all the merits this chip has, it is also equipped with ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY to give a performance boost to the system. It is helpful to carry data to the CPU using the MICROWIRE-type serial bus that this memory integrates with.

AT93C66B-SSHM-T Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Additional Feature:ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY

AT93C66B-SSHM-T Applications
There are a lot of Microchip Technology AT93C66B-SSHM-T Memory applications.

servers
eSRAM
DVD disk buffer
Camcorders
data buffer
embedded logic
telecommunications
mainframes
eDRAM
printers

AT93C66B-SSHM-T More Descriptions

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V Automotive 8-Pin SOIC N T/R
Microwire Serial EEPROM Family, 1.7Vto 5.5V' 2 MHz, -40°Cto 125°C, SOIC-8, RoHSMicrochip SCT
AT93C66B Series 4 Kb (512 x 8/256 x 16) 1.7 V 3-Wire Serial EEPROM - SOIC-8

Product Comparison

The three parts on the right have similar specifications to AT93C66B-SSHM-T.

Image

Part Number

Manufacturer

Factory Lead Time

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Additional Feature

Technology

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reflow Temperature-Max (s)

Base Part Number

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Interface

Memory Size

Nominal Supply Current

Memory Type

Clock Frequency

Memory Format

Memory Interface

Organization

Memory Width

Write Cycle Time - Word, Page

Density

Standby Current-Max

Serial Bus Type

Endurance

Write Cycle Time-Max (tWC)

Data Retention Time-Min

Write Protection

Alternate Memory Width

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

Supplier Device Package

Surface Mount

ECCN Code

Terminal Finish

HTS Code

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Operating Mode

Memory Density

Parallel/Serial

Series

Reach Compliance Code

Qualification Status

Power Supplies

Supply Current-Max

View Compare
AT93C66B-SSHM-T

Microchip Technology

7 Weeks

Gold

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C TA

Tape & Reel (TR)

2010

e4

yes

Active

3 (168 Hours)

8

ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY

CMOS

1.7V~5.5V

DUAL

260

1

5V

1.27mm

40

AT93C66B

5.5V

4.5V

Serial

4Kb 512 x 8 256 x 16

2mA

Non-Volatile

2MHz

EEPROM

SPI

256X16

16

5ms

4 kb

0.000001A

MICROWIRE

1000000 Write/Erase Cycles

5ms

100

SOFTWARE

8

1.75mm

4.926mm

3.9mm

No

No SVHC

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AT93C46W-10SI-2.7

Microchip Technology

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-40°C~85°C TA

Tube

-

-

-

Obsolete

1 (Unlimited)

-

-

EEPROM

2.7V~5.5V

-

-

-

-

-

-

AT93C46

-

-

-

1Kb 128 x 8 64 x 16

-

Non-Volatile

2MHz

EEPROM

SPI

-

-

10ms

-

-

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

8-SOIC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AT93C66B-SSHM-T vs AT93C46W-10SI-2.7
AT93C66B-MAHM-E

Microchip Technology

7 Weeks

-

-

Surface Mount

8-UFDFN Exposed Pad

-

-40°C~85°C TA

Tape & Reel (TR)

2010

e4

-

Active

3 (168 Hours)

8

ALSO OPERATES AT MIN 1.8 V AT 250 KHZ

CMOS

1.7V~5.5V

DUAL

260

1

5V

0.5mm

-

AT93C66B

5.5V

4.5V

-

4Kb 512 x 8 256 x 16

-

Non-Volatile

2MHz

EEPROM

SPI

256X16

16

5ms

-

-

3-WIRE

-

5ms

-

-

8

0.6mm

3mm

2mm

-

-

Non-RoHS Compliant

-

-

YES

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

8542.32.00.51

40

R-PDSO-N8

SYNCHRONOUS

4096 bit

SERIAL

-

-

-

-

-

AT93C66B-SSHM-T vs AT93C66B-MAHM-E
AT93C56B-XPD-T

Microchip Technology

-

-

-

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

-

-40°C~125°C TA

Tape & Reel (TR)

-

-

-

Active

1 (Unlimited)

8

ALSO OPERATES AT 4.5 TO 5.5

CMOS

2.5V~5.5V

DUAL

-

1

5V

0.65mm

-

-

5.5V

2.5V

-

2Kb 256 x 8 128 x 16

-

Non-Volatile

1MHz

EEPROM

SPI

128X16

-

5ms

-

0.00001A

3-WIRE

1000000 Write/Erase Cycles

5ms

100

SOFTWARE

8

1.2mm

4.4mm

3mm

-

-

RoHS Compliant

-

-

YES

EAR99

-

8542.32.00.51

-

R-PDSO-G8

SYNCHRONOUS

2048 bit

SERIAL

Automotive, AEC-Q100

compliant

Not Qualified

3/5V

0.002mA

AT93C66B-SSHM-T vs AT93C56B-XPD-T