Microchip 25LC640-I/P, 64kbit Serial EEPROM Memory, 230ns 8-Pin PDIP, SOIC, TSSOP Serial-SPI
- RS-stocknr.:
- 197-6057
- Fabrikantnummer:
- 25LC640-I/P
- Fabrikant:
- Microchip
1020 op voorraad - levertijd is 1 werkdag(en).
Toegevoegd
Prijs Per stuk (in een tube 60)
€ 0,937
(excl. BTW)
€ 1,134
(incl. BTW)
| Aantal stuks | Per stuk | Per tube* |
| 60 - 60 | € 0,937 | € 56,22 |
| 120 + | € 0,915 | € 54,90 |
| *prijsindicatie | ||
- RS-stocknr.:
- 197-6057
- Fabrikantnummer:
- 25LC640-I/P
- Fabrikant:
- Microchip
Datasheets
Wetgeving en conformiteit
Productomschrijving
Microchip 25LC640-I/P is a 64 Kbit Serial Electrically Erasable PROM [EEPROM]. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. Communication to the device can be paused via the hold pin (HOLD).
Low-Power CMOS Technology, Write current: 3 mA, typical, Read current: 500 μA, typical, Standby current: 500 nA, typical
8192 x 8 Bit Organization
Self-Timed Erase and Write Cycles
Block Write Protection, Protect none, 1/4, 1/2 or all of array
Built-in Write Protection, Power on/off data protection circuitry, Write enable latch, Write-protect pin
Sequential Read
High Reliability, Data retention: > 200 years, ESD protection: > 4000V
8-pin PDIP, SOIC and TSSOP Packages
Temperature Ranges Supported: Industrial (I): -40°C to +85°C, Automotive (E): -40°C to +125°C
8192 x 8 Bit Organization
Self-Timed Erase and Write Cycles
Block Write Protection, Protect none, 1/4, 1/2 or all of array
Built-in Write Protection, Power on/off data protection circuitry, Write enable latch, Write-protect pin
Sequential Read
High Reliability, Data retention: > 200 years, ESD protection: > 4000V
8-pin PDIP, SOIC and TSSOP Packages
Temperature Ranges Supported: Industrial (I): -40°C to +85°C, Automotive (E): -40°C to +125°C
Specificaties
Kenmerk | Waarde |
|---|---|
| Memory Size | 64kbit |
| Interface Type | Serial-SPI |
| Package Type | PDIP, SOIC, TSSOP |
| Mounting Type | Through Hole |
| Pin Count | 8 |
| Organisation | 8K x 8 bit |
| Minimum Operating Supply Voltage | 2.5 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Programming Voltage | 2.5 → 5.5V |
| Number of Bits per Word | 8bit |
| Dimensions | 9.27 x 6.35 x 3.3mm |
| Maximum Random Access Time | 230ns |
| Maximum Operating Temperature | +85 °C |
| Data Retention | 200yr |
| Minimum Operating Temperature | -40 °C |
| Number of Words | 8k |