| Operating Temperature | -40°C ~ 85°C (TC) | |
| Memory Interface | Parallel | |
| ECCN | 3A991B1A | |
| Memory Organization | 4M x 8, 2M x 16 | |
| Mounting Type | Surface Mount | |
| Memory Type | Non-Volatile | |
| Product Status | Obsolete | |
| Supplier Device Package | 48-TSOP | |
| Series | - | |
| Access Time | 110 ns | |
| Write Cycle Time - Word, Page | 150µs | |
| Memory Size | 32Mbit | |
| Package / Case | 48-TFSOP (0.724", 18.40mm Width) | |
| Technology | FLASH | |
| Voltage - Supply | 2.65V ~ 3.3V | |
| REACH Status | REACH Unaffected | |
| Mfr | Microchip Technology | |
| HTSUS | 8542.32.0071 | |
| Package | Tray | |
| Memory Format | FLASH | |
| RoHS Status | RoHS non-compliant | |
| Base Product Number | AT49BV321 | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
Easy Shopping, Convenient Payment, Fast Delivery
We support multiple payment methods:




Customers are responsible for shipping costs, bank charges, customs duties and taxes.
Shipments are made once a day around 5pm, excluding Sundays.
Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
We provide the following international delivery services:




If you have any questions, please contact our customer service team for assistance