Microchip, 1 kB Serial EEPROM, 250 ns 8-Pin SOIC Serial-Microwire

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RS Stock No.:
178-5228
Mfr. Part No.:
93LC46B-I/SN
Manufacturer:
Microchip
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Brand

Microchip

Memory Size

1kB

Product Type

Serial EEPROM

Interface Type

Serial-Microwire

Package Type

SOIC

Mount Type

Surface

Pin Count

8

Organisation

64 x 16 bit

Maximum Clock Frequency

2MHz

Minimum Supply Voltage

2.5V

Maximum Supply Voltage

5.5V

Number of Bits per Word

16

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

4.9mm

Width

6 mm

Maximum Random Access Time

250ns

Supply Current

1mA

Automotive Standard

No

Data Retention

200year

93AA46B/93C46B/93LC46B Microwire Serial EEPROM


Microchip’s 93AA46B/93C46B/93LC46B family of devices are 1 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.

Features


64 x 16-bit Organization

Self-Timed Erase/Write Cycles (including Auto-Erase)

Automatic Erase All (ERAL) Before Write All (WRAL)

Power-On/Off Data Protection Circuitry

Industry Standard 3-Wire Serial I/O

Device Status Signal (Ready/Busy)

Sequential Read Function

1,000,000 Erase/Write Cycles

Data Retention >200 Years

EEPROM Serial Access - Microchip


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