Product Specifications

CY8C29466/CY8C29566
CY8C29666/CY8C29866
Document Number: 38-12013 Rev. AB Page 36 of 67
DC POR, SMP, and LVD Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75 V to 5.25 V
and –40 °C  T
A
 85 °C, or 3.0 V to 3.6 V and –40 °C  T
A
 85 °C, respectively. Typical parameters apply to 5 V and 3.3 V at 25 °C
and are for design guidance only.
Table 26. DC POR, SMP, and LVD Specifications
Symbol Description Min Typ Max Units Notes
V
PPOR0R
V
PPOR1R
V
PPOR2R
V
DD
value for PPOR trip (positive ramp)
PORLEV[1:0] = 00b
PORLEV[1:0] = 01b
PORLEV[1:0] = 10b
–
2.91
4.39
4.55
–
V
V
V
V
PPOR0
V
PPOR1
V
PPOR2
V
DD
value for PPOR trip (negative ramp)
PORLEV[1:0] = 00b
PORLEV[1:0] = 01b
PORLEV[1:0] = 10b
–
2.82
4.39
4.55
–
V
V
V
V
PH0
V
PH1
V
PH2
PPOR hysteresis
PORLEV[1:0] = 00b
PORLEV[1:0] = 01b
PORLEV[1:0] = 10b
–
–
–
92
0
0
–
–
–
mV
mV
mV
V
LVD0
V
LVD1
V
LVD2
V
LVD3
V
LVD4
V
LVD5
V
LVD6
V
LVD7
V
DD
value for LVD trip
VM[2:0] = 000b
VM[2:0] = 001b
VM[2:0] = 010b
VM[2:0] = 011b
VM[2:0] = 100b
VM[2:0] = 101b
VM[2:0] = 110b
VM[2:0] = 111b
2.86
2.96
3.07
3.92
4.39
4.55
4.63
4.72
2.92
3.02
3.13
4.00
4.48
4.64
4.73
4.81
2.98
[16]
3.08
3.20
4.08
4.57
4.74
[17]
4.82
4.91
V
V
V
V
V
V
V
V
V
PUMP0
V
PUMP1
V
PUMP2
V
PUMP3
V
PUMP4
V
PUMP5
V
PUMP6
V
PUMP7
V
DD
value for SMP trip
VM[2:0] = 000b
VM[2:0] = 001b
VM[2:0] = 010b
VM[2:0] = 011b
VM[2:0] = 100b
VM[2:0] = 101b
VM[2:0] = 110b
VM[2:0] = 111b
2.96
3.03
3.18
4.11
4.55
4.63
4.72
4.90
3.02
3.10
3.25
4.19
4.64
4.73
4.82
5.00
3.08
3.16
3.32
4.28
4.74
4.82
4.91
5.10
V
V
V
V
V
V
V
V
Notes
16. Always greater than 50 mV above PPOR (PORLEV = 00) for falling supply.
17. Always greater than 50 mV above PPOR (PORLEV = 10) for falling supply.