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HY57V561620FTP-H
256 Mbit synchronous DRAM organized as 16M × 16 for legacy systems
Specifications
Key details
| Part Number | HY57V561620FTP-H |
|---|---|
| Manufacturer | SK hynix |
| Category | SDR SDRAM |
| Lifecycle Status | Obsolete |
| Series | HY57V561620 |
| Package / Case | 54-pin TSOP-II |
| Pin Count | 54 |
| Operating Temperature | 0°C to +70°C |
| Last Verified | 2026-07-21 |
Overview
Part information
HY57V561620FTP-H Overview
HY57V561620FTP-H is a SK hynix 256 Mbit synchronous DRAM organized as 16M × 16 for legacy systems supplied in 54-pin TSOP-II. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Density | 256 Mbit |
|---|---|
| Organization | 16M × 16 |
| Banks | 4 |
| Supply Voltage | 3.3 V |
| Speed Grade | H grade; confirm timing table before substitution |
Package and Ordering Notes
The listed package is 54-pin TSOP-II with 54 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
HY57V561620FTP-H is obsolete or discontinued. Require date-code, label, package and traceability checks, and validate any replacement independently.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against SK hynix documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Sourcing notes
Lifecycle and sourcing review
Obsolete
This part has a legacy lifecycle status. Submit the exact MPN, quantity, delivery destination and date-code requirements for a sourcing review.
HY57V561620FTP-H is obsolete or discontinued. Require date-code, label, package and traceability checks, and validate any replacement independently.
Alternatives
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.