CY7C64215
Document 38-08036 Rev. *C Page 15 of 30
DC Electrical Characteristics
DC Chip-Level Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and 0°C < T
A
< 70°C, or 3.0V to 3.6V and 0°C < T
A
< 70°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and are
for design guidance only.
DC General Purpose IO Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and 0°C < T
A
< 70°C, or 3.0V to 3.6V and 0°C < T
A
< 70°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and are
for design guidance only.
Table 8. DC Chip-Level Specifications
Parameter Description Min Typ Max Unit Notes
Vdd Supply Voltage 3.0 –5.25 VSee DC POR and LVD specifications, Table
16 on page 19. USB hardware is not
functional when Vdd is between 3.6V - 4.35V.
I
DD5
Supply Current, IMO = 24 MHz (5V) –14 27 mA Conditions are Vdd = 5.0V, T
A
= 25°C, CPU
= 3 MHz, SYSCLK doubler disabled, VC1 =
1.5 MHz, VC2 = 93.75 kHz, VC3 = 93.75 kHz,
analog power = off.
I
DD3
Supply Current, IMO = 24 MHz (3.3V) – 8 14 mA Conditions are Vdd = 3.3V, T
A
= 25°C, CPU
= 3 MHz, SYSCLK doubler disabled, VC1 =
1.5 MHz, VC2 = 93.75 kHz, VC3 = 0.367 kHz,
analog power = off.
I
SB
Sleep (Mode) Current with POR, LVD, Sleep
Timer, and WDT.
[2]
– 3 6.5 μAConditions are with internal slow speed oscil-
lator, Vdd = 3.3V, 0°C < T
A
< 55°C, analog
power = off.
I
SBH
Sleep (Mode) Current with POR, LVD, Sleep
Timer, and WDT at high temperature.
[2]
– 4 25 μAConditions are with internal slow speed oscil-
lator, Vdd = 3.3V, 55°C < T
A
< 70°C, analog
power = off.
Table 9. DC GPIO Specifications
Parameter Description Min Typ Max Unit Notes
R
PU
Pull-Up Resistor 4 5.6 8 kΩ
R
PD
Pull-Down Resistor 4 5.6 8 kΩ
V
OH
High Output Level Vdd – 1.0 – – V IOH = 10 mA, Vdd = 4.75 to 5.25V (8 total loads, 4
on even port pins (for example, P0[2], P1[4]), 4 on
odd port pins (for example, P0[3], P1[5])). 80 mA
maximum combined IOH budget.
V
OL
Low Output Level – – 0.75 V IOL = 25 mA, Vdd = 4.75 to 5.25V (8 total loads, 4
on even port pins (for example, P0[2], P1[4]), 4 on
odd port pins (for example, P0[3], P1[5])). 150 mA
maximum combined IOL budget.
V
IL
Input Low Level – – 0.8 V Vdd = 3.0 to 5.25.
V
IH
Input High Level 2.1 – V Vdd = 3.0 to 5.25.
V
H
Input Hysteresis –60 –mV
I
IL
Input Leakage (Absolute Value) – 1 – nA Gross tested to 1 μA.
C
IN
Capacitive Load on Pins as Input – 3.5 10 pF Package and pin dependent. Temp = 25°C.
C
OUT
Capacitive Load on Pins as Output –3.5 10 pF Package and pin dependent. Temp = 25°C.
Note
2. Standby current includes all functions (POR, LVD, WDT, Sleep T ime) needed fo r reliable system operat ion. This should be compared with devices that have similar
functions enabled.
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