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93AA46/P The Microchip Technology 93AA46/P is a 1Kbit serial EEPROM IC featuring a Microwire interface and operating voltage range of 1.8V to 5.5V. It is supplied in an 8-PDIP package.
Mfr Part #:

93AA46/P

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 93AA46/P is a 1Kbit serial EEPROM IC featuring a Microwire interface and operating voltage range of 1.8V to 5.5V. It is supplied in an 8-PDIP package.
✓ Total Stock: 2,671 pcs
$ Price Range: $1.24

93AA46/P Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,800 pcs
On Request
1800 pcs On Request 1 On Request On Request 01+ On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
871 pcs
On Request
871 pcs On Request 1 On Request On Request 221 On Request On Request
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93AA46/P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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93AA46/P Description

Short technical summary and product information.

The Microchip Technology 93AA46/P is a 1Kbit low-voltage serial Electrically Erasable PROM (EEPROM). It utilizes advanced CMOS technology for low-power nonvolatile memory applications.

 

Key electrical specifications include a memory size of 1Kbit, organized as 128 x 8 or 64 x 16 bits. The device communicates via a Microwire interface with a clock frequency of up to 2 MHz. It operates over a voltage range of 1.8V to 5.5V and features a typical active read current of 70 µA and a standby current of 2 µA at 1.8V.

 

This EEPROM IC is designed for reliability, offering data retention exceeding 200 years and 1,000,000 erase/write cycles. It includes power on/off data protection circuitry and a device status signal during erase/write cycles.

 

The 93AA46/P is available in an 8-pin PDIP package, suitable for through-hole mounting. The operating temperature range is 0°C to 70°C (TA). This series is not recommended for new designs; consider the 93AA46C, 93AA56C, or 93AA66C.

93AA46/P Quick Information

Product Type: EEPROM IC
Series: 93AA46
Canonical Name: 93AA46/P Microwire Serial EEPROM
Subcategory: Serial EEPROM

93AA46/P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

93AA46/P Estimated Pricing

Qty Low High
1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

93AA46/P Features

  • 1Kbit serial EEPROM memory
  • Microwire interface protocol
  • 1.8V to 5.5V operating voltage
  • 8-PDIP through-hole package
  • Data retention over 200 years

93AA46/P Applications

  • Store device configuration parameters.
  • Calibration data storage for sensors.
  • Nonvolatile parameter memory for microcontrollers.
  • Small data logging in low-power systems.
  • Replace jumpers and DIP switches.

93AA46/P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 93AA46/P?

The 93AA46/P has a memory size of 1 Kbit.

What memory organization options are available for the 93AA46/P?

The memory organization for the 93AA46/P can be configured as 128 x 8 or 64 x 16 bits.

What is the interface type for the 93AA46/P?

The 93AA46/P uses a Microwire interface.

What is the maximum clock frequency for the 93AA46/P?

The maximum clock frequency for the 93AA46/P is 2 MHz.

What is the operating voltage range for the 93AA46/P?

The 93AA46/P operates within a voltage range of 1.8V to 5.5V.

What is the operating temperature range for the 93AA46/P?

The operating temperature range for the 93AA46/P is 0°C to 70°C (TA).

What type of package is the 93AA46/P supplied in?

The 93AA46/P is supplied in an 8-PDIP package.

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