Conditioning: plastic tube. Conditioning unit: 11. Function: Data is automatically protected during power loss. Note: Low-Power CMOS. Number of terminals: 32. RoHS: yes. Spec info: With Backup Battery. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-32. Operating temperature: -40...+85°C. VCC: 4.5...5.5V. Supply voltage: 6V