You can get memory ics in a Tray case. 56-TFSOP (0.724, 18.40mm Width) case encloses it. There is 1Gb 128M x 8 64M x 16 of memory on the chip. The device uses a mainstream FLASH-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. There is a voltage range of 2.7V~3.6V for the supply voltage. It is recommended that the mounting type be Surface Mount. There are 56 terminations on the chip. There are 1 functions supported by this part as part of the comprehensive working process. The memory device is designed to be supplied with an 3V volt power supply in order to operate properly. The programming voltage required for certain nonvolatile memory arrays is 3V.