CYW20702 Datasheet, PDF (30/55 Pages) Cypress Semiconductor – Bluetooth 4.0 + EDR and Low Energy compliant

CYW20702
9. Electrical Characteristics
Note: All voltages listed in Table 9 are referenced to V_DD.
Table 9. Absolute Maximum Voltages
Rating
DC supply voltage for RF
DC supply voltage for core
DC supply voltage for I/O
DC supply
Voltage on input or output pin
Storage temperature range
Symbol
VDD_RF ^a
VDDC
VDDO ^b
VDDTF
VIMAX, VIMIN
TSTG
Minimum
–
–
–
–
V_SS – 0.3
– 40
Typical
1.22
1.22
1.8
1.12
–
–
Maximum
1.32
1.32
3.6
3.3 ^c
VDDO + 0.3
125
Unit
V
V
V
V
V
°C
a. VDD_RF collectively refers to the VDDIF, VDDLNA, VDDPX, and VDDRF RF power supplies.
b. If VDDO is not applied, voltage should never be applied to any digital I/O pins (I/O pins should never be driven or pulled high). The list of digital
I/O pins includes the following (these pins are listed in Section 7. Pin-out and Signal Descriptions with VDDO shown as their power domain):
GPIO[3], GPIO[5], GPIO[6]
SCL, SDA
N_MODE
SPIM_CS_N, SPIM_CLK
c. VDDTF for Class 2 must be connected to VREG (main LDO output). VDDTF for Class 1 must be connected to VREGHV (HV LDO output) or
an external voltage source. Refer to the Cypress compatibility guide for configuration details.
Document Number: 002-14773 Rev. *L
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