Microchip Technology · EEPROM
25AA640A-E/P
Microchip Technology EEPROM · PDIP-8
Request a quote for 25AA640A-E/PThe 25AA640A-E/P is an EEPROM from Microchip Technology, supplied in a PDIP-8 package. It is listed in our EEPROM catalog (Memory).
Key specifications of the 25AA640A-E/P: memory size 64Kbit, interface SPI, clock frequency 10MHz, voltage - supply 1.8V~5.5V, operating current 5mA and operating temperature -40°C~+125°C.
PartnerSemi sources the 25AA640A-E/P for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | 25AA640A-E/P |
|---|---|
| Manufacturer | Microchip Technology |
| Product type | EEPROM |
| Category | EEPROM |
| Package / case | PDIP-8 |
| Access Time | 50ns |
| Clock Frequency | 10MHz |
| Data Retention - TDR (Year) | 200 Years |
| Interface | SPI |
| Memory Size | 64Kbit |
| Operating Current | 5mA |
| Operating Temperature | -40°C~+125°C |
| Standby Current | 1uA |
| Voltage - Supply | 1.8V~5.5V |
| Write Cycle Endurance | 1,000,000 cycles |
| Write Cycle Time(Tw) | 5ms |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology EEPROM
| Part number | Type | |
|---|---|---|
| 25AA512-I/SM | EEPROM | |
| 25AA512-I/SN | EEPROM | |
| 25AA512T-I/MF | EEPROM | |
| 25AA640A-E/MS | EEPROM | |
| 25AA640A-E/SN | EEPROM | |
| 25AA640A-E/ST | EEPROM | |
| 25AA640A-I/MS | EEPROM | |
| 25AA640A-I/P | EEPROM |
Frequently asked questions
What is the 25AA640A-E/P?
The 25AA640A-E/P is an EEPROM from Microchip Technology, supplied in a PDIP-8 package. It is listed in our EEPROM catalog (Memory).
What are the specifications of the 25AA640A-E/P?
Access Time: 50ns; Clock Frequency: 10MHz; Data Retention - TDR (Year): 200 Years; Interface: SPI; Memory Size: 64Kbit; Operating Current: 5mA; Operating Temperature: -40°C~+125°C; Standby Current: 1uA; Voltage - Supply: 1.8V~5.5V; Write Cycle Endurance: 1,000,000 cycles; Write Cycle Time(Tw): 5ms.
What package is the 25AA640A-E/P in?
The 25AA640A-E/P is listed in a PDIP-8 package.
Which part numbers are similar to the 25AA640A-E/P?
Similar part numbers in our catalog include 25AA512-I/SM (Microchip Technology), 25AA512-I/SN (Microchip Technology), 25AA512T-I/MF (Microchip Technology), 25AA640A-E/MS (Microchip Technology), 25AA640A-E/SN (Microchip Technology) and 25AA640A-E/ST (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the 25AA640A-E/P?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=25AA640A-E%2FP&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.