DigiKey package reference image
The S27KL0642DPBHA023 is a 64 Mb HYPERRAM self-refresh DRAM (PSRAM) with a HYPERBUS interface, using an 8-bit DDR data bus and RWDS strobe. It is a 3.0 V-only device (VCC 2.7 V to 3.60 V) rated for 166 MHz clock and 35 ns max access time. It supports linear, wrapped (16/32/64/128-byte) and hybrid bursts, and provides hardware RESET# plus Hybrid Sleep and Deep power-down in a 24-ball 5 × 5 FBGA.
Key Specifications
| Complete manufacturer part number | S27KL0642DPBHA023 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The S27KL0642DPBHA023 is a 64 Mb HYPERRAM self-refresh DRAM (PSRAM) with a HYPERBUS interface, using an 8-bit DDR data bus and RWDS strobe. It is a 3.0 V-only device (VCC 2.7 V to 3.60 V) rated for 166 MHz clock and 35 ns max access time. It supports linear, wrapped (16/32/64/128-byte) and hybrid bursts, and provides hardware RESET# plus Hybrid Sleep and Deep power-down in a 24-ball 5 × 5 FBGA. |
| Package / case | PG-BGA-24-803 |
| Product category | PSRAM – Pseudostatic RAM |
| Pins | 24 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 64 MBit |
| Interface Bandwidth (manufacturer catalog) | 333 MByte/s |
| Interfaces (manufacturer catalog) | HYPERBUS |
| Operating Voltage (manufacturer catalog) | 3 V |
| Technology (manufacturer catalog) | HYPERRAM |
| Initial Access Time (manufacturer catalog) | 36 ns |
| Interface Frequency (SDR/DDR) (manufacturer catalog) | - / 166 |
| Density (manufacturer family record) | 64 MBit |
| Initial Access Time (manufacturer family record) | 36 ns |
| Interface Bandwidth (manufacturer family record) | 333 MByte/s |
| Operating Voltage (manufacturer family record) | 3 V |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Manufacturer source fields matched to the complete ordering code. Historical source captures may be used; this does not confirm current availability. Temperature scope follows the cited record. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
DigiKey package reference image for PG-BGA-24-803. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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