CY14E256L 데이터시트 PDF ( Data sheet )

PRELIMINARY CY14E256L 256-Kbit (32K x 8) nvSRAM Features 25 ns and 45 ns Access Times “Hands-off” Automatic STORE on Power Down with external 68 F capacitor STORE to QuantumTrap® Nonvolatile Elements is initiated by Software, Hardware or Autostore® on Power-down Functional Description Th

CY14E256LA 256-Kbit (32 K × 8) nvSRAM 256-Kbit (32 K × 8) nvSRAM Features ■ 25 ns and 45 ns access times ■ Internally organized as 32 K × 8 (CY14E256LA) ■ Hands-off automatic STORE on power-down with only a small capacitor ■ STORE to QuantumTrap nonvolatile elements initiated by software

preliminary CY100 Companion IC with 5 V ADC Eight channel 10 bit A , D converter with 5 V interface for 3.3 V or 2.5 V controllers for automotive, truck and 42 V applications FEATURES Eight channel 10 bit A , D converter Approved ISO interface , slew rate limitation, bidirectional serial

Low Profile HC49S Leaded Crystal Frequency Range: Calibration Tolerance: (Option) Frequency Stability: (Option) Temperature Range: (Option) (Option) Storage: Shunt Capacitance: Drive Level: ESR: CYSxx Model ree dF S a Le oH ant R pli m Co Quart- Crystal 3.180MH- to 40MH- (fund) 27MH- to 86MH- (

Surface Mount HC49S SMD Crystal Frequency Range: Calibration Tolerance: (Option) Frequency Stability: (Option) Temperature Range: (Option) (Option) Storage: Shunt Capacitance: Drive Level: ESR: CYSDxx Model ree dF S a Le oH ant R pli m Co Quart- Crystal 3.18MH- to 40MH- (fund) 27MH- to 86MH- (3