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MICROCHIP 93AA66-I/P
| Manufacturer | |
| MPN | 93AA66-I/P |
| LCSC Part # | C1351279 |
| Packaging | PDIP-8 |
| Customer # | |
| Key Attributes | 4Kbit 2MHz SPI PDIP-8 Memory RoHS |
| Datasheet | MICROCHIP 93AA66-I/P |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 8 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Memory/Memory | |
| Manufacturer | MICROCHIP | |
| Packaging | PDIP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Power-down/Power-up protection circuit;Software write protection function | |
| Memory Size | 4Kbit | |
| Voltage - Supply | 1.8V~5.5V;3mA | |
| Clock Frequency | 2MHz | |
| Access Time | - | |
| Data Retention - TDR (Year) | 200 Years | |
| Write Cycle Time(tWC) | 4ms | |
| Standby Supply Current | 100uA | |
| Write Cycle Endurance | 1,000,000 cycles | |
| Interface | SPI |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Memory/Memory | |
| Manufacturer | MICROCHIP | |
| Packaging | PDIP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Power-down/Power-up protection circuit;Software write protection function | |
| Memory Size | 4Kbit | |
| Voltage - Supply | 1.8V~5.5V;3mA |
| Type | Description | |
|---|---|---|
| Clock Frequency | 2MHz | |
| Access Time | - | |
| Data Retention - TDR (Year) | 200 Years | |
| Write Cycle Time(tWC) | 4ms | |
| Standby Supply Current | 100uA | |
| Write Cycle Endurance | 1,000,000 cycles | |
| Interface | SPI |
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Introduction
AI Translation
The 93AA46/56/66 are 1K, 2K and 4K low voltage serial Electrically Erasable PROMs. The device memory is configured as x8 or x16 bits depending on the ORG pin setup. Advanced CMOS technology makes these devices ideal for low power nonvolatile memory applications. The 93AA Series is available in standard 8-pin PDIP and surface mount SOIC packages. The rotated pin-out 93AA46X/ 56X/66X are offered in the “SN” package only.
Features
AI Translation
- Single supply with programming operation down to 1.8V
- Low-power CMOS technology:
- 70 μA typical active read current at 1.8V
- 2 μA typical standby current at 1.8V
- ORG pin selectable memory configuration:
- 128x8- or 64x16 -bit organization (93AA46)
- 256x8- or 128x16 -bit organization (93AA56)
- 512x8 or 256x16 -bit organization (93AA66)
- Self-timed erase and write cycles (including auto-erase)
- Automatic ERAL before WRAL
- Power on/off data protection circuitry
- Industry standard 3-wire serial I/O
- Device status signal during erase/write cycles
- Sequential read function
- 1,000,000 E/W cycles ensured
- Data retention >200 years
- 8-pin PDIP/SOIC (SOIC in JEDEC and EIAJ standards)
- Temperature ranges supported:
- Commercial (C): 0℃ to +70℃
- Industrial (I): -40℃ to +85℃
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| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 0.7705 | $ 0.77 |
| 200+ | $ 0.2992 | $ 59.84 |
| 500+ | $ 0.2884 | $ 144.20 |
| 1,000+ | $ 0.2822 | $ 282.20 |
Standard Packaging60/Full Tube | ||
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Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Memory/Memory | |
| Manufacturer | MICROCHIP | |
| Packaging | PDIP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Power-down/Power-up protection circuit;Software write protection function | |
| Memory Size | 4Kbit | |
| Voltage - Supply | 1.8V~5.5V;3mA | |
| Clock Frequency | 2MHz | |
| Access Time | - | |
| Data Retention - TDR (Year) | 200 Years | |
| Write Cycle Time(tWC) | 4ms | |
| Standby Supply Current | 100uA | |
| Write Cycle Endurance | 1,000,000 cycles | |
| Interface | SPI |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Memory/Memory | |
| Manufacturer | MICROCHIP | |
| Packaging | PDIP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Power-down/Power-up protection circuit;Software write protection function | |
| Memory Size | 4Kbit | |
| Voltage - Supply | 1.8V~5.5V;3mA |
| Type | Description | |
|---|---|---|
| Clock Frequency | 2MHz | |
| Access Time | - | |
| Data Retention - TDR (Year) | 200 Years | |
| Write Cycle Time(tWC) | 4ms | |
| Standby Supply Current | 100uA | |
| Write Cycle Endurance | 1,000,000 cycles | |
| Interface | SPI |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The 93AA46/56/66 are 1K, 2K and 4K low voltage serial Electrically Erasable PROMs. The device memory is configured as x8 or x16 bits depending on the ORG pin setup. Advanced CMOS technology makes these devices ideal for low power nonvolatile memory applications. The 93AA Series is available in standard 8-pin PDIP and surface mount SOIC packages. The rotated pin-out 93AA46X/ 56X/66X are offered in the “SN” package only.
Features
AI Translation
- Single supply with programming operation down to 1.8V
- Low-power CMOS technology:
- 70 μA typical active read current at 1.8V
- 2 μA typical standby current at 1.8V
- ORG pin selectable memory configuration:
- 128x8- or 64x16 -bit organization (93AA46)
- 256x8- or 128x16 -bit organization (93AA56)
- 512x8 or 256x16 -bit organization (93AA66)
- Self-timed erase and write cycles (including auto-erase)
- Automatic ERAL before WRAL
- Power on/off data protection circuitry
- Industry standard 3-wire serial I/O
- Device status signal during erase/write cycles
- Sequential read function
- 1,000,000 E/W cycles ensured
- Data retention >200 years
- 8-pin PDIP/SOIC (SOIC in JEDEC and EIAJ standards)
- Temperature ranges supported:
- Commercial (C): 0℃ to +70℃
- Industrial (I): -40℃ to +85℃
C1351279 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542329000 |
| USHTS | 8542320071 |
| TARIC | 8542329000 |
| CAHTS | 8542330000 |
| BRHTS | 85423299 |
| INHTS | 85423200 |
| MXHTS | 8542.32.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542329000 |
| USHTS | 8542320071 |
| TARIC | 8542329000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423299 |
| INHTS | 85423200 |
| MXHTS | 8542.32.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| AT93C66N | HGSEMI | DIP-8 | 1,875 | $ 0.148 | ||
| 93AA66C-I/P | MICROCHIP | PDIP-8 | 10 | $ 0.8637 | ||
| 93AA66/P | MICROCHIP | PDIP-8 | 0 | $ 0.8263 | ||
| AT93C66A-10PU-1.8 | MICROCHIP | PDIP-8 | 0 | $ 0.9088 | ||
| CAT93C66LI-G | onsemi | PDIP-8 | 0 | $ 0.8284 | ||
| BR93L66-W | ROHM | DIP-8 | 0 | $ 1.98 | ||
| AT93C66-10PI-1.8 | MICROCHIP | PDIP-8 | 0 | $ 3.3894 | ||
| 93AA66B-I/P | MICROCHIP | PDIP-8 | 0 | $ 0.8357 |