Datasheet

CY8CMBR3002, CY8CMBR3102
CY8CMBR3106S, CY8CMBR3108
CY8CMBR3110, CY8CMBR3116 Datasheet
Document Number: 001-85330 Rev. *G Page 20 of 37
Electrical Specifications
Absolute Maximum Ratings
Operating Temperature
DC Electrical Characteristics
DC Chip-Level Specifications
The specifications in Table 11 are valid under these conditions: –40 °C ≤ T
A
≤ 85 °C. Typical values are specified at T
A
= 25 °C,
V
DD
= 3.3 V, and are for design guidance only.
Table 9. Absolute Maximum Ratings
[11]
Parameter Description Conditions Min Typ Max Units
V
DD_MAX
Max voltage on the V
DD
pin relative to V
SS
–40 °C to +85 °C T
A
, absolute maximum –0.5 – 6 V
V
DDIO_MAX
Max voltage on the V
DDIO
pin relative to V
SS
–40 °C to +85 °C T
A
, absolute maximum 0.5 – 6 V
V
CC_MAX
Max voltage on the VCC pin relative to V
SS
Absolute maximum –0.5 – 1.89 V
V
IO
DC input voltage relative to V
SS
on I/O –40 °C to +85 °C T
A
, absolute maximum –0.5 – V
DD
+0.5 V
ESD_HBM Electrostatic discharge, human body model Human body model ESD. 2200 – – V
ESD_CDM
Electrostatic discharge, charged device
model
Charged device model ESD 500 – – V
I
LU
Latch-up current limits
Maximum/minimum current to any input
or output, pin-to-pin or pin-to-supply
–140 – 140 mA
I
IO
Current per GPIO – – 25 mA
Table 10. Operating Temperature
Parameter Description Conditions Min Typ Max Units
T
O
Operation temperature
Ambient temperature inside system
enclosure
–40 25 85 °C
T
J
Junction temperature –40 – 100 °C
Table 11. DC Chip-Level Specifications
Parameter Description Conditions/Details Min Typ Max Units
V
DD
Chip supply voltage
V
CC
shorted to V
DD
1.71 1.8 1.89 V
V
CC
not shorted to V
DD
. V
CC
connected
to 0.1 µF decoupling capacitor
1.8 – 5.5 V
V
DDIO
Supply voltage I/O
1.71 V < V
DD
< 1.89 V 1.71 – V
DD
V
1.8 V < V
DD
< 5.5 V 1.71 – V
DD
V
V
DD_RIPPLE
Maximum allowed ripple on power
supply, DC to 10 MHz
+25 °C T
A
, V
DD
> 2 V, sensitivity ≥ 0.1 pF – – ±50 mV
+25 °C T
A,
V
DD >
1.75 V, C
P
< 20 pF,
sensitivity = 0.4 pF
––±25mV
C
EFC
External regulator voltage bypass
(capacitor to be connected to the V
CC
pin)
X5R ceramic ±10% or better – 0.1 – µF
C
EXC
Power supply decoupling capacitor on
V
DD
X5R ceramic or better – 1 – µF
Note
11. Usage above the absolute maximum conditions listed in Tab l e 9 may cause permanent damage to the device. Exposure to absolute maximum conditions for extended
periods of time may affect device reliability. The maximum storage temperature is 150 °C in compliance with JEDEC Standard JESD22-A103, High Temperature
Storage Life. When used below absolute maximum conditions, but above normal operating conditions, the device may not operate to specification.