CY8C24223A_13 Datasheet, PDF (15/50 Pages) Cypress Semiconductor – Automotive PSoC® Programmable System-on-Chip

CY8C24223A, CY8C24423A
DC Electrical Characteristics
DC Chip-Level Specifications
Table 9 lists the 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, 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 9. DC Chip-Level Specifications
Symbol
Description
V_DD
Supply voltage
I_DD
Supply current
I_DD3
Supply current
I_SB
I_SBH
I_SBXTL
Sleep (mode) current with POR, LVD, sleep
timer, and WDT.^[7]
Sleep (mode) current with POR, LVD, sleep
timer, and WDT at high temperature.^[7]
Sleep (mode) current with POR, LVD, sleep
timer, WDT, and external crystal.^[7]
I_SBXTLH Sleep (mode) current with POR, LVD, sleep
timer, WDT, and external crystal at high
temperature.^[7]
V_REF Reference voltage (bandgap)
Min Typ Max Units
Notes
3.0
– 5.25 V See DC POR and LVD specifications,
Table 19 on page 25.
–
5
8
mA Conditions are V_DD = 5.0 V,
CPU = 3 MHz, 48 MHz disabled,
VC1 = 1.5 MHz, VC2 = 93.75 kHz,
VC3 = 93.75 kHz, analog power = off.
IMO = 24 MHz.
–
3.3 6.0 mA Conditions are V_DD = 3.3 V,
CPU = 3 MHz, 48 MHz disabled,
VC1 = 1.5 MHz, VC2 = 93.75 kHz,
VC3 = 93.75 kHz, Analog power = off.
IMO = 24 MHz.
–
3
6.5
A V_DD = 3.3 V, –40 °C  T_A  55 °C,
Analog power = off.
–
4
25
A V_DD = 3.3 V, 55 °C < T_A  85 °C,
Analog power = off.
–
4
7.5 A Conditions are with properly loaded,
1 W max, 32.768 kHz crystal.
V_DD = 3.3 V, –40 °C  T_A  55 °C,
Analog power = off.
–
5
26
A Conditions are with properly loaded,
1 W max, 32.768 kHz crystal.
V_DD = 3.3 V, 55 °C < T_A  85 °C,
Analog power = off.
1.28 1.30 1.32
V Trimmed for appropriate V_DD.
Note
7. Standby current includes all functions (POR, LVD, WDT, sleep timer) needed for reliable system operation. This must be compared with devices that have similar
functions enabled.
Document Number: 001-52469 Rev. *H
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