CY8C20246A-24LKXI Cypress Semiconductor Corp, CY8C20246A-24LKXI Datasheet - Page 21

• Manufacturer Part Number: CY8C20246A-24LKXI
• Description: MCU 16K FLASH 2K SRAM 16UQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense® Controllersr

Specifications of CY8C20246A-24LKXI

• Program Memory Type: FLASH (16 kB)
• Package / Case: 16-UQFN, 16-µQFN
• Applications: Capacitive Sensing
• Core Processor: M8C
• Controller Series: CY8C20xx6A
• Ram Size: 2K x 8
• Interface: I²C, SPI
• Number Of I /o: 13
• Voltage - Supply: 1.71 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Processor Series: CY8C20x46A
• Core: M8C
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 10
• Number Of Timers: 3
• Operating Supply Voltage: 1.71 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: CY3280-20X66
• Minimum Operating Temperature: - 40 C
• Program Memory Size: 16 KB
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Application: CapSense
• Processing Unit: Microprocessor
• Operating Supply Voltage (min): 1.71V
• Operating Supply Voltage (typ): 1.8/2.5/3.3/5V
• Operating Supply Voltage (max): 5.5V
• Package Type: QFN
• Pin Count: 16
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 16. 2.4V to 3.0V DC GPIO Specifications
Table 17. 1.71V to 2.4V DC GPIO Specifications
Document Number: 001-54459 Rev. **
R
V
V
V
V
V
V
V
V
V
V
I
C
R
V
V
V
V
V
V
V
IL
Symbol
Symbol
OH1
OH2
OH3
OH4
OH5A
OH6A
OL
IL
IH
H
OH1
OH2
OH3
OH4
OL
IL
IH
PU
PIN
PU
Pull up Resistor
High Output Voltage
Port 2 or 3 Pins
High Output Voltage
Port 2 or 3 Pins
High Output Voltage
Port 0 or 1 Pins with LDO Regulator
Disabled for Port 1
High Output Voltage
Port 0 or 1 Pins with LDO Regulator
Disabled for Port 1
Low Output Voltage
Input Low Voltage
Input High Voltage
Pull up Resistor
High Output Voltage
Port 2 or 3 Pins
High Output Voltage
Port 2 or 3 Pins
High Output Voltage
Port 0 or 1 Pins with LDO Regulator
Disabled for Port 1
High Output Voltage
Port 0 or 1 Pins with LDO Regulator
Disabled for Port 1
High Output Voltage
Port 1 Pins with LDO Enabled for 1.8V
Out
High Output Voltage
Port 1 Pins with LDO Enabled for 1.8V
Out
Low Output Voltage
Input Low Voltage
Input High Voltage
Input Hysteresis Voltage
Input Leakage (Absolute Value)
Capacitive Load on Pins
Description
Description
IOH = 10 μA, maximum of 10 mA
source current in all I/Os
IOH = 0.5 mA, maximum of 10 mA
source current in all I/Os
IOH = 100 μA, maximum of 10 mA
source current in all I/Os
IOH = 2 mA, maximum of 10 mA source
current in all I/Os
IOL = 5 mA, maximum of 20 mA sink
current on even port pins (for example,
P0[2] and P1[4]) and 30 mA sink
current on odd port pins (for example,
P0[3] and P1[5])
IOH < 10 μA, maximum of 10 mA
source current in all IOs
IOH = 0.2 mA, maximum of 10 mA
source current in all IOs
IOH < 10 μA, maximum of 10 mA
source current in all IOs
IOH = 2 mA, maximum of 10 mA source
current in all IOs
IOH < 10 μA, Vdd > 2.4V, maximum of
20 mA source current in all IOs
IOH = 1 mA, Vdd > 2.4V, maximum of
20 mA source current in all IOs
IOL = 10 mA, maximum of 30 mA sink
current on even port pins (for example,
P0[2] and P1[4]) and 30 mA sink
current on odd port pins (for example,
P0[3] and P1[5])
Package and pin dependent
Temp = 25
o
C
Conditions
Conditions
CY8C20X36A/46A/66A/96A
0.65 x Vdd
Vdd - 0.2
Vdd - 0.5
Vdd - 0.2
Vdd - 0.5
Vdd - 0.2
Vdd - 0.4
Vdd - 0.2
Vdd - 0.5
Min
1.50
1.20
Min
1.4
0.5
4
–
–
–
–
–
–
4
0.001
1.80
Typ
Typ
5.6
5.6
1.7
80
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.3 x Vdd
Max
0.75
0.72
Max
2.1
0.4
8
–
–
–
–
–
–
1
5
8
–
–
–
–
Page 21 of 38
Units
Units
mV
kΩ
kΩ
μA
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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