Microchip 93AA66BT-I/OT, 4kbit Serial EEPROM Memory, 250ns 6-Pin SOT-23 Serial-Microwire
- RS Stock No.:
- 687-8929
- Mfr. Part No.:
- 93AA66BT-I/OT
- Brand:
- Microchip
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Price Each
£0.26
(exc. VAT)
£0.31
(inc. VAT)
| Units | Per unit |
| 1 - 24 | £0.26 |
| 25 + | £0.25 |
- RS Stock No.:
- 687-8929
- Mfr. Part No.:
- 93AA66BT-I/OT
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
93AA66B/93C66B/93LC66B Microwire Serial EEPROM
Microchip’s 93AA66B/93C66B/93LC66B family of devices are 4 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
16-bit x 256 Organisation
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
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
Specifications
Attribute | Value |
|---|---|
| Memory Size | 4kbit |
| Interface Type | Serial-Microwire |
| Package Type | SOT-23 |
| Mounting Type | Surface Mount |
| Pin Count | 6 |
| Organisation | 256 x 16 bit |
| Minimum Operating Supply Voltage | 1.8 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Programming Voltage | 1.8 → 5.5V |
| Number of Bits per Word | 16bit |
| Dimensions | 3.1 x 1.8 x 1.3mm |
| Number of Words | 256 |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Data Retention | 200yr |
| Maximum Random Access Time | 250ns |
- RS Stock No.:
- 687-8929
- Mfr. Part No.:
- 93AA66BT-I/OT
- Brand:
- Microchip
Related links
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- Microchip 93LC46BT-I/OT 200ns 6-Pin SOT-23 Serial-Microwire
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- Microchip 24LC04BT-I/OT 900ns 5-Pin SOT-23 Serial-I2C