Microchip 93C66B-I/P, 4kbit Serial EEPROM Memory, 250ns 8-Pin PDIP Serial-3 Wire
- RS Stock No.:
- 826-2029
- Mfr. Part No.:
- 93C66B-I/P
- Brand:
- Microchip
Available to back order for despatch 19/06/2024
Added
Price Each (In a Tube of 60)
£0.344
(exc. VAT)
£0.413
(inc. VAT)
| Units | Per unit | Per Tube* |
| 60 - 60 | £0.344 | £20.64 |
| 120 + | £0.334 | £20.04 |
| *price indicative | ||
- RS Stock No.:
- 826-2029
- Mfr. Part No.:
- 93C66B-I/P
- 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-3 Wire |
| Package Type | PDIP |
| Mounting Type | Through Hole |
| Pin Count | 8 |
| Organisation | 256 x 16 bit |
| Minimum Operating Supply Voltage | 4.5 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Programming Voltage | 4.5 → 5.5V |
| Number of Bits per Word | 16bit |
| Dimensions | 0.4 x 0.28 x 0.195in |
| Maximum Operating Temperature | +85 °C |
| Data Retention | 200yr |
| Number of Words | 256 |
| Minimum Operating Temperature | -40 °C |
| Maximum Random Access Time | 250ns |
Related links
- Microchip AT93C86A-10PU-2.7 250ns 8-Pin PDIP Serial-3 Wire
- Microchip 93C66A-I/P 250ns 8-Pin DFN/TDFN PDIP SOT-23, TSSOP Serial-3 Wire
- Microchip 93C56A-I/P 250ns 8-Pin DFN/TDFN PDIP SOT-23, TSSOP Serial-3 Wire
- Microchip 93C46A-I/P 250ns 8-Pin DFN/TDFN PDIP SOT-23, TSSOP 3-Wire
- Microchip 93LC66B-I/P 250ns 8-Pin PDIP Serial-Microwire
- Microchip 93C56A-I/P 250ns 8-Pin PDIP Serial-3 Wire
- Microchip 93C66B-I/MS 200ns 8-Pin MSOP Serial-3 Wire
- Microchip 93C56B-I/P 250ns 8-Pin DFN/TDFN PDIP SOT-23, TSSOP Serial-3 Wire