Microchip 25LC256-I/P, 256 kB Serial EEPROM, 50 ns 8-Pin PDIP Serial-SPI
- RS-stocknr.:
- 454-173
- Fabrikantnummer:
- 25LC256-I/P
- Fabrikant:
- Microchip
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€ 3,22
(excl. BTW)
€ 3,90
(incl. BTW)
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|---|---|---|
| 2 - 8 | € 1,61 | € 3,22 |
| 10 - 22 | € 1,565 | € 3,13 |
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| 100 + | € 1,49 | € 2,98 |
*prijsindicatie
- RS-stocknr.:
- 454-173
- Fabrikantnummer:
- 25LC256-I/P
- Fabrikant:
- Microchip
Specificaties
Datasheets
Wetgeving en conformiteit
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | Microchip | |
| Product Type | Serial EEPROM | |
| Memory Size | 256kB | |
| Interface Type | Serial-SPI | |
| Package Type | PDIP | |
| Mount Type | Through Hole | |
| Pin Count | 8 | |
| Organisation | 32K x 8 Bit | |
| Maximum Clock Frequency | 10MHz | |
| Minimum Supply Voltage | 2.5V | |
| Maximum Supply Voltage | 5.5V | |
| Number of Bits per Word | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Width | 6.35 mm | |
| Standards/Approvals | No | |
| Length | 9.4mm | |
| Supply Current | 6mA | |
| Data Retention | 200year | |
| Automotive Standard | AEC-Q100 | |
| Maximum Random Access Time | 50ns | |
| Alles selecteren | ||
|---|---|---|
Merk Microchip | ||
Product Type Serial EEPROM | ||
Memory Size 256kB | ||
Interface Type Serial-SPI | ||
Package Type PDIP | ||
Mount Type Through Hole | ||
Pin Count 8 | ||
Organisation 32K x 8 Bit | ||
Maximum Clock Frequency 10MHz | ||
Minimum Supply Voltage 2.5V | ||
Maximum Supply Voltage 5.5V | ||
Number of Bits per Word 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Width 6.35 mm | ||
Standards/Approvals No | ||
Length 9.4mm | ||
Supply Current 6mA | ||
Data Retention 200year | ||
Automotive Standard AEC-Q100 | ||
Maximum Random Access Time 50ns | ||
25AA256/25LC256 SPI Serial EEPROM
Microchip’s 25AA256/25LC256 family of devices are 256 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.
The Serial Peripheral Interface (SPI) is utilised to provide the required Clock Input (SCK), Data In (SI) and Data Out (SO) signals. The operation of these devices can be paused via a Hold pin (HOLD) which causes inputs to be ignored with the exception higher priority interrupts defined via the Chip Select (CS) pin.
Features
Max. Clock 10 MHz
Maximum write current 5 mA
Read current: 6 mA (typical)
Standby current: 1 μA (typical)
32,768 x 8-bit Organization
64-Byte Page
Self-Timed Erase and Write Cycles, 5 ms (maximum)
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
Endurance: >1M erase/write cycles
Data retention: >200 years
ESD protection: >4000V
EEPROM Serial Access - Microchip
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