1. Standard 40-pin ZIF socket， compatible to wide / narrow chips and general adapters， supports low-voltage ( 3.3V ) and 5V chips  <br />2. Supports almost all 93 / 24 / 25/ BR90 memories， more chips can be upgraded through software simultaneously<br />3. Real USB communication interface， communication speed with PC is greatly improved<br />4. Provides self-detection for devices， more convenient operation<br /><br />    Specifications<br />General<br />	 Type: Development board                                                  <br />                        Model: SP8-A                                                  <br />                        Material: ABS + PCB                                                	<br />Connectivity<br />	 Connectors: USB                                                	<br />Weight and Size<br />	 Product Weight: 0.090 kg                                                  <br />                        Package Weight: 0.274 kg                                                  <br />                        Product Size(L x W x H): 10.3 x 7 x 2 cm / 4.05 x 2.75 x 0.79 inches                                                  <br />                        Package Size(L x W x H): 13.5 x 11.5 x 6.5 cm / 5.31 x 4.52 x 2.55 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Programmer， 1 x Chipset， 1 x 10-pin ISP Cable， 1 x USB Cable ( 96cm )， 1 x CD                                                	<br /><br /><br /><br />                                                                                            <br />