Supply and temperature — fit for the environment
The 71V546S133PFG comes in a 100-pin LQFP (14x14 mm body).
The product status is Active. That means you can qualify this part into a new design without worrying about a near-term EOL notice.
71V546S133PFG 4.5Mbit SRAM, 133 MHz, 4.2 ns Access
MPN71V546S133PFG
End of Life
Renesas 71V546S133PFG, Synchronous SRAM (ZBT), 4.5Mbit, 128K x 36, 133 MHz clock, 4.2 ns access, 3.135V–3.465V, 100-TQFP, 0°C to 70°C.
$4.11Ref. price · indicative, final on quote
Packaging100-LQFP
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Voltage | 3.135V ~ 3.465V |
| Frequency | 133 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Bulk |
| Technology | SRAM - Synchronous, SDR (ZBT) |
| Access time | 4.2 ns |
| Memory size | 4.5Mbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 128K x 36 |
Product details
Frequently asked questions
What is the access time of 71V546S133PFG?
The access time is 4.2 ns. That is the time from address valid to data valid on a read cycle, and it sets the timing margin for the bus interface.