PRELIMINARY CY8CNP102B, CY8CNP102E
Document #: 001-43991 Rev. *D Page 15 of 38
DC POR, SMP, and LVD Specifications
Table 12. 3.3V DC POR, SMP, and LVD Specifications (CY8CNP102B)
Symbol Description Min Typ Max Units
Vdd Value for PPOR Trip (positive ramp)
VPPOR0R PORLEV[1:0] = 00b 2.91 V
Vdd Value for PPOR Trip (negative ramp)
VPPOR0 PORLEV[1:0] = 00b 2.82 V
PPOR Hysteresis
VPH0 PORLEV[1:0] = 00b 92 mV
VPH1 PORLEV[1:0] = 01b 0 mV
VPH2 PORLEV[1:0] = 10b 0 mV
Vdd Value for LVD Trip
VLVD0 VM[2:0] = 000b 2.86 2.92 2.98[2] V
VLVD1 VM[2:0] = 001b 2.96 3.02 3.08 V
VLVD2 VM[2:0] = 010b 3.07 3.13 3.20 V
Vdd Value for SMP Trip
VPUMP0 VM[2:0] = 000b 2.96 3.02 3.08 V
VPUMP1 VM[2:0] = 001b 3.03 3.10 3.16 V
VPUMP2 VM[2:0] = 010b 3.18 3.25 3.32 V
Note
2. Always greater than 50 mV above PPOR (PORLEV = 00) for falling supply.
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