Microchip 25LC512-E/SN, 512kB Serial EEPROM Memory, 50ns 8-Pin SOIC Serial-SPI
- RS Stock No.:
- 823-7663
- Mfr. Part No.:
- 25LC512-E/SN
- Manufacturer:
- Microchip
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Temporarily out of stock - back order for despatch 05/09/2023, delivery within 4 working days from despatch date
Price Each (In a Pack of 5)
MYR12.338
units | Per Unit | Per Pack* |
5 - 20 | MYR12.338 | MYR61.69 |
25 - 45 | MYR12.078 | MYR60.39 |
50 + | MYR11.72 | MYR58.60 |
*price indicative |
Packaging Options:
- RS Stock No.:
- 823-7663
- Mfr. Part No.:
- 25LC512-E/SN
- Manufacturer:
- Microchip
- COO (Country of Origin):
- TH
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TH
Product Details
25AA512/25LC512 SPI Serial EEPROM
Microchips 25AA512/25LC512 family of devices are 32 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants. Featured are Page, Sector and Chip Erase functions typically associated with Flash based products.
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.
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
20 MHz maximum Clock Speed
Byte and Page-level Write Operations (5 ms maximum): No page or sector erase required
128-byte Page
Maximum Write Current: 5 mA at 5.5V, 20 MHz
Read Current: 10 mA at 5.5V, 20 MHz
Standby Current: 1μA at 2.5V (Deep power-down)
Electronic Signature for Device ID
Self-Timed Erase and Write Cycles: Page Erase (5 ms typical), Sector Erase (10 ms/sector, typical) and Bulk Erase (10 ms, typical)
Sector Write Protection (16K byte/sector): 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
Endurance: 1 Million erase/write cycles
Data Retention: >200 years
ESD Protection: >4000V
Byte and Page-level Write Operations (5 ms maximum): No page or sector erase required
128-byte Page
Maximum Write Current: 5 mA at 5.5V, 20 MHz
Read Current: 10 mA at 5.5V, 20 MHz
Standby Current: 1μA at 2.5V (Deep power-down)
Electronic Signature for Device ID
Self-Timed Erase and Write Cycles: Page Erase (5 ms typical), Sector Erase (10 ms/sector, typical) and Bulk Erase (10 ms, typical)
Sector Write Protection (16K byte/sector): 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
Endurance: 1 Million erase/write cycles
Data Retention: >200 years
ESD Protection: >4000V
EEPROM Serial Access - Microchip
Specifications
Attribute | Value |
Memory Size | 512kB |
Interface Type | Serial-SPI |
Package Type | SOIC |
Mounting Type | Surface Mount |
Pin Count | 8 |
Organisation | 64K 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 | 4.9 x 3.9 x 1.5mm |
Number of Words | 64k |
Maximum Random Access Time | 50ns |
Data Retention | 200yr |
Maximum Operating Temperature | +125 °C |
Automotive Standard | AEC-Q100 |
Minimum Operating Temperature | -40 °C |