| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | PDM41028LA12T | x4 SRAM | 372K |   |   | 
| 2 | PDM41028LA12TSO | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 3 | PDM41028LA12TSO | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 4 | PDM41028LA12TSOA | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 5 | PDM41028LA12TSOA | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 6 | PDM41028LA12TSOATR | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 7 | PDM41028LA12TSOATR | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 8 | PDM41028LA12TSOATY | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 9 | PDM41028LA12TSOATY | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 10 | PDM41028LA12TSOI | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 11 | PDM41028LA12TSOI | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 12 | PDM41028LA12TSOITR | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 13 | PDM41028LA12TSOITR | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 14 | PDM41028LA12TSOITY | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 15 | PDM41028LA12TSOITY | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 16 | PDM41028LA12TSOTR | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 17 | PDM41028LA12TSOTR | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 18 | PDM41028LA12TSOTY | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   | 
| 19 | PDM41028LA12TSOTY | 1 Megabit Static RAM 256K x 4-Bit | 241K |   |   |