CAT25640YI-GT3JN
EEPROM Memory IC 64Kbit SPI 20 MHz 8-TSSOP
Images are for reference only.
DatasheetParameters
Dist. Version
Technical Documentation
| ECCN | EAR99 |
| HTSUS |
|
| MSL | 1 (Unlimited @ ≤ 30°C/85% RH) |
| REACH Compliance | REACH SVHC Free |
| RoHS Status | RoHS 3 Compliant (Pb-Free) |
Possible Alternative Parts
Part Number:CAT25640YI-GT3
Manufacturer:onsemi
Availability:0
Pricing$0
SkyChip No.:1VI5D-CAT25640YI-GT3TR
Part Number:25AA640A-I/ST
Manufacturer:Microchip Technology
Availability:104
Pricing$0.8
SkyChip No.:THQ6Y-25AA640A-I-STT
Part Number:25AA640AT-E/ST
Manufacturer:Microchip Technology
Availability:0
Pricing$0.81
SkyChip No.:ESSHQ-25AA640AT-E-STTR
Substitution Analysis:The 25AA640AT-E/ST matches the original part in density, organization, interface type, package, and voltage range. A key difference is its maximum SPI clock frequency of 10 MHz, only half of the ... View More
Part Number:25AA640AT-I/ST
Manufacturer:Microchip Technology
Availability:0
Pricing$0.86
SkyChip No.:1ZW87-25AA640AT-I-STTR
Part Number:25AA640AXT-I/ST
Manufacturer:Microchip Technology
Availability:0
Pricing$0.76
SkyChip No.:N1MH3-25AA640AXT-I-STTR
Substitution Analysis:Substitution is conditionally recommended. The core difference lies in its SPI clock frequency (10 MHz), which is half that of the original part (20 MHz). In most applications where read/write speed ... View More
Part Number:25AA640XT-I/ST
Manufacturer:Microchip Technology
Availability:0
Pricing$0.84
SkyChip No.:KTBPN-25AA640XT-I-STTR
Substitution Analysis:Direct substitution is not recommended. The key limitation is its SPI clock frequency (1 MHz), which is significantly lower than that of the original device (20 MHz). If the original system was ... View More
Part Number:AT25640B-XHL-T
Manufacturer:Microchip Technology
Availability:0
Pricing$0.6
SkyChip No.:O1NHE-AT25640B-XHL-TTR
Part Number:BR25S640FVT-WE2
Manufacturer:Rohm Semiconductor
Availability:0
Pricing$0.8
SkyChip No.:V2X46-BR25S640FVT-WE2TR
Substitution Analysis:The BR25S640FVT-WE2 is highly compatible with the original CAT25640YI-GT3JN in core specifications, including 64 Kbit density (organized as 8K × 8), SPI interface, 20 MHz clock frequency, 5 ms write ... View More
Part Number:M95640-DFDW6TP
Manufacturer:STMicroelectronics
Availability:0
Pricing$0.48
SkyChip No.:EE237-M95640-DFDW6TPTR
Part Number:M95640-DRDW3TP/K
Manufacturer:STMicroelectronics
Availability:0
Pricing$0.76
SkyChip No.:4DQ89-M95640-DRDW3TP-KTR
Substitution Analysis:This part is a fully compatible match in core parameters and performance, offering partial improvements over the original, making it an excellent direct replacement and even an upgrade option. The ... View More
| Part Number | Manufacturer | Availability | Pricing | SkyChip No. |
|---|---|---|---|---|
| CAT25640YI-GT3 | onsemi | 0 | $0 | 1VI5D-CAT25640YI-GT3TR |
| 25AA640A-I/ST | Microchip Technology | 104 | $0.8 | THQ6Y-25AA640A-I-STT |
| 25AA640AT-E/ST | Microchip Technology | 0 | $0.81 | ESSHQ-25AA640AT-E-STTR |
The 25AA640AT-E/ST matches the original part in density, organization, interface type, package, and voltage range. A key difference is its maximum SPI clock frequency of 10 MHz, only half of the ... View More | ||||
| 25AA640AT-I/ST | Microchip Technology | 0 | $0.86 | 1ZW87-25AA640AT-I-STTR |
| 25AA640AXT-I/ST | Microchip Technology | 0 | $0.76 | N1MH3-25AA640AXT-I-STTR |
Substitution is conditionally recommended. The core difference lies in its SPI clock frequency (10 MHz), which is half that of the original part (20 MHz). In most applications where read/write speed ... View More | ||||
| 25AA640XT-I/ST | Microchip Technology | 0 | $0.84 | KTBPN-25AA640XT-I-STTR |
Direct substitution is not recommended. The key limitation is its SPI clock frequency (1 MHz), which is significantly lower than that of the original device (20 MHz). If the original system was ... View More | ||||
| AT25640B-XHL-T | Microchip Technology | 0 | $0.6 | O1NHE-AT25640B-XHL-TTR |
| BR25S640FVT-WE2 | Rohm Semiconductor | 0 | $0.8 | V2X46-BR25S640FVT-WE2TR |
The BR25S640FVT-WE2 is highly compatible with the original CAT25640YI-GT3JN in core specifications, including 64 Kbit density (organized as 8K × 8), SPI interface, 20 MHz clock frequency, 5 ms write ... View More | ||||
| M95640-DFDW6TP | STMicroelectronics | 0 | $0.48 | EE237-M95640-DFDW6TPTR |
| M95640-DRDW3TP/K | STMicroelectronics | 0 | $0.76 | 4DQ89-M95640-DRDW3TP-KTR |
This part is a fully compatible match in core parameters and performance, offering partial improvements over the original, making it an excellent direct replacement and even an upgrade option. The ... View More | ||||
Standard Supply
New Arrivals at SkyChip
MOQ
1(Multiples: 1)
Ships From
Shenzhen (Primary) or Hong Kong
Lead Time
To Be Determined
Packaging
Tape & Reel
Supply Chain Inventory
127 In Stock
Stock Status
Confirmed
Supply Source
Independently Sourced
Lead Time to SkyChip
5 Business Days
* These inventory figures are provided by our partners and are subject to change with a delay.
Delivery & Payment
