BQ4802YDW СПЕЦИФІКАЦІЯ,СХЕМИ,ФУНКЦІЇ

BQ4802YDW Datasheet PDF

• Texas Instruments BQ4802
  Parallel Real-Time Clock With CPU Supervisor and External SRAM Nonvolatile Memory Backup(???CPU??????????????RAM?????????????????
• Texas Instruments BQ4802LY
  PARALLEL REAL-TIME CLOCK WITH SUPERVISOR EXTERNAL SRAM NONVOLATILE MEMORY BACKUP
• Texas Instruments BQ4802Y
  PARALLEL REAL-TIME CLOCK WITH SUPERVISOR EXTERNAL SRAM NONVOLATILE MEMORY BACKUP
• Texas Instruments BQ4802YDW
  PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP(??PU????????RAM?????????????????????)