|  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | Serial I2C bus RTC with battery switchover IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to two LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to two LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to two LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to 8 LPSRAMs IC | 
                    
                |  | STMicroelectronics | 5V or 3V NVRAM supervisor for up to two LPSRAMs IC | 
                    
                |  | STMicroelectronics | 4 Mbit 512 Kb x 8 or 256 Kb x 16 boot block 3 V supply Flash memory IC | 
                    
                |  | STMicroelectronics | 4 Mbit 512Kb x8 or 256Kb x16 Boot Block 3V Supply Flash Memory IC |