CY7C601xx
CY7C602xx
Document 38-16016 Rev. *C Page 54 of 62
Absolute Maximum Ratings
Storage Temperature .................................–65°C to +150°C
Ambient Temperature with Power Applied ..... –0°C to +70°C
Supply Voltage on V
CC
Relative to V
SS
......... –0.5V to +7.0V
DC Input Voltage................................ –0.5V to + V
CC
+ 0.5V
DC Voltage Applied to Outputs in
High-Z State....................................... –0.5V to + V
CC
+ 0.5V
Maximum Total Sink Output Current into Port 0
and 1 and Pins............................................................. 70 mA
Maximum Total Source Output Current into GPIO Pins30 mA
Maximum On-chip Power Dissipation
on any GPIO Pin......................................................... 50 mW
Power Dissipation ....................................................300 mW
Static Discharge Voltage ............................................. 2200V
Latch-up Current ...................................................... 200 mA
Note
4. Available only on CY7C601xx
P2.7, P3.7, P0.0, P0.1; CY7C602xx P1.3,P1.4,P1.5,P1.6,P1.7.
DC Characteristics
Parameter
Description
Conditions Min. Typical Max. Unit
General
V
CC1
Operating Voltage CPU speed <= 12 MHz 2.7 3.6 V
T
FP
Operating Temp Flash Programming 0 70 °C
I
CC1
V
CC
Operating Supply Current CPU speed = 12 MHz 11 mA
I
CC2
V
CC
Operating Supply Current CPU speed = 6 MHz 9 mA
I
SB1
Standby Current Internal and External Oscillators,
Bandgap, Flash, CPU Clock, Timer
Clock all disabled
10 µA
Low-voltage Detect
V
LVD
Low-voltage detect Trip Voltage LVDCR [2:0] set to 000 2.681 2.7 V
General Purpose I/O Interface
R
UP
Pull Up Resistance 4 12 KΩ
V
ICR
Input Threshold Voltage Low, CMOS
mode
Low to High edge 40% 65% V
CC
V
ICF
Input Threshold Voltage Low, CMOS
mode
High to Low edge 30% 55% V
CC
V
HC
Input Hysteresis Voltage, CMOS Mode High to low edge 3% 10% V
CC
V
ILTTL
Input Low Voltage, TTL Mode 0.72 V
V
IHTTL
Input HIGH Voltage, TTL Mode 1.6 V
V
OL1
Output Low Voltage, High Drive
[4]
I
OL1
= 50 mA 1.4 V
V
OL2
Output Low Voltage, High Drive
[4]
I
OL1
= 25 mA 0.4 V
V
OL3
Output Low Voltage, Low Drive I
OL2
= 8 mA 0.8 V
V
OH
Output High Voltage
[4]
I
OH
= 2 mA V
CC
– 0.5 V
AC Characteristics
Parameter Description Conditions Min. Typical Max. Unit
Clock
T
ECLKDC
External Clock Duty Cycle 45 55 %
T
ECLK2
External Clock Frequency 1 24 MHz
GPIO Timing
T
R_GPIO
Output Rise Time Measured between 10 and 90%
Vdd/Vreg with 50 pF load
50 ns
T
F_GPIO
Output Fall Time Measured between 10 and 90%
Vdd/Vreg with 50 pF load
15 ns
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