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Microchip Technology AT93C66B-XHM-B Memory ICs EEPROM Tube 5V 2MHz
AT93C66B-XHM-B
1610-535-AT93C66B-XHM-B
8-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Clock Frequency: 2MHz,Number of Pins: 8Pins,Terminal Position: DUAL,Supply Voltage: 5V,Memory Format: EEPROM
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AT93C66B-XHM-B Tech Specifications
Microchip AT93C66B-XHM-B technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Memory | |
| Manufacturer | Microchip | |
| Factory Lead Time | 7 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) | |
| Number of Pins | 8Pins | |
| Memory Types | Non-Volatile | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| Published | 2010 | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Additional Feature | ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY | |
| Voltage - Supply | 1.7V~5.5V | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.65mm |
| Product Attribute | Attribute Value | |
|---|---|---|
| Time@Peak 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 | |
| Clock Frequency | 2MHz | |
| Memory Format | EEPROM | |
| Memory Interface | SPI | |
| Organization | 256X16 | |
| 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 | |
| Height | 1.05mm | |
| Length | 4.5mm | |
| Width | 3.1mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
AT93C66B-XHM-B Documents
Download datasheets and manufacturer documentation for AT93C66B-XHM-B
PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016PCN Design/Specification
Marking Chgs 11/Jul/2017 AT93C56B/66B 16/Oct/2019ConflictMineralStatement
Microchip-company-68.pdfDatasheets
AT93C56B,66B
Others include "AT93C" parts
The following parts include 'AT93C'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AT93C66B-XHM-B | Microchip Technology | 8-TSSOP (0.173, 4.40mm Width) | 4000 |
| AT93C66B-XPD-T | Microchip Technology | 8-TSSOP (0.173, 4.40mm Width) | 4733 |
| AT93C66B-XHM-T | Microchip Technology | 8-TSSOP (0.173, 4.40mm Width) | 80 |
| AT93C66B-MAHM-E | Microchip Technology | 8-UFDFN Exposed Pad | 43 |
| AT93C66B-SSHM-T | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 4000 |
| AT93C66B-SSHM-B | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 10 |
| AT93C66B-MAHM-T | Microchip Technology | 8-UFDFN Exposed Pad | 26100 |
| AT93C66B-MAHMGX-T-923 | Microchip | - |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | AT93C66B-XHM-B | Microchip Technology | EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V Automotive 8-Pin TSSOP Tube | 8-TSSOP (0.173, 4.40mm Width) | |
 | M93C66-WDW6TP | STMicroelectronics | IC EEPROM 4KBIT 2MHZ 8TSSOP | 8-TSSOP (0.173, 4.40mm Width) | |
| CAT93C66YI-GT3 | ON Semiconductor | EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin TSSOP T/R | 8-TSSOP (0.173, 4.40mm Width) | |
 | AT24C04C-XHM-B | Microchip Technology | IC EEPROM 4K I2C 1MHZ 8TSSOP | 8-TSSOP (0.173, 4.40mm Width) | |
| CAT24C04YI-G | ON Semiconductor | IC EEPROM 4K I2C 400KHZ 8TSSOP | 8-TSSOP (0.173, 4.40mm Width) |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
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AT93C66B-XHM-B Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.