Microchip 25LC512-I/P, 512kbit Serial EEPROM Memory, 50ns 8-Pin PDIP Serial-SPI
- RS Stock No.:
- 454-179
- Mfr. Part No.:
- 25LC512-I/P
- Brand:
- Microchip
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Units | Per unit | Per Pack* |
---|---|---|
2 - 8 | £1.96 | £3.92 |
10 - 22 | £1.91 | £3.82 |
24 - 98 | £1.86 | £3.72 |
100 + | £1.815 | £3.63 |
*price indicative
- RS Stock No.:
- 454-179
- Mfr. Part No.:
- 25LC512-I/P
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Microchip | |
Memory Size | 512kbit | |
Interface Type | Serial-SPI | |
Package Type | PDIP | |
Mounting Type | Through Hole | |
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 | 9.4 x 6.35 x 3.3mm | |
Minimum Operating Temperature | -40 °C | |
Maximum Random Access Time | 50ns | |
Automotive Standard | AEC-Q100 | |
Maximum Operating Temperature | +85 °C | |
Number of Words | 64k | |
Data Retention | 200yr | |
Select all | ||
---|---|---|
Brand Microchip | ||
Memory Size 512kbit | ||
Interface Type Serial-SPI | ||
Package Type PDIP | ||
Mounting Type Through Hole | ||
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 9.4 x 6.35 x 3.3mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Random Access Time 50ns | ||
Automotive Standard AEC-Q100 | ||
Maximum Operating Temperature +85 °C | ||
Number of Words 64k | ||
Data Retention 200yr | ||
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
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