Microchip, 64 kB Parallel EEPROM, 70 ns 32-Pin PLCC Parallel
- RS-stocknr.:
- 177-1902P
- Fabrikantnummer:
- AT28HC64B-70JU
- Fabrikant:
- Microchip
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- Plus verzending 148 stuk(s) vanaf 27 oktober 2026
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Aantal stuks | Per stuk |
|---|---|
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*prijsindicatie
- RS-stocknr.:
- 177-1902P
- Fabrikantnummer:
- AT28HC64B-70JU
- Fabrikant:
- Microchip
Specificaties
Datasheets
Wetgeving en conformiteit
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | Microchip | |
| Memory Size | 64kB | |
| Product Type | Parallel EEPROM | |
| Interface Type | Parallel | |
| Package Type | PLCC | |
| Mount Type | Surface | |
| Pin Count | 32 | |
| Maximum Clock Frequency | 5MHz | |
| Organisation | 8K x 8 bit | |
| Minimum Supply Voltage | 4.5V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Width | 15mm | |
| Series | AT28HC64B | |
| Standards/Approvals | No | |
| Length | 12.5mm | |
| Data Retention | 10year | |
| Supply Current | 40mA | |
| Maximum Random Access Time | 70ns | |
| Number of Words | 8192 | |
| Automotive Standard | No | |
| Alles selecteren | ||
|---|---|---|
Merk Microchip | ||
Memory Size 64kB | ||
Product Type Parallel EEPROM | ||
Interface Type Parallel | ||
Package Type PLCC | ||
Mount Type Surface | ||
Pin Count 32 | ||
Maximum Clock Frequency 5MHz | ||
Organisation 8K x 8 bit | ||
Minimum Supply Voltage 4.5V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Width 15mm | ||
Series AT28HC64B | ||
Standards/Approvals No | ||
Length 12.5mm | ||
Data Retention 10year | ||
Supply Current 40mA | ||
Maximum Random Access Time 70ns | ||
Number of Words 8192 | ||
Automotive Standard No | ||
The Microchip AT28HC64B is a high-performance 64Kbit Parallel EEPROM offering access times to 55ns with power dissipation of 220mW. Deselected, CMOS standby current is less than 100μA. Accessed like static RAM for the read or write cycle without external components, it contains a 64-byte page register to allow writing of up to 64 bytes simultaneously. Optional Software Data Protection mechanism guards against inadvertent writes, and an extra 64 bytes of EEPROM enables device identification or tracking.
Additional Features:
8 Kbits x 8 (64 Kbit)
5 V ±10% Supply
Parallel Interface
70ns access time
Self-Timed Erase and Write Cycles (10 ms max)
Page Write and Byte Write
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