CY8C9520A-24PVXI Cypress Semiconductor Corp, CY8C9520A-24PVXI Datasheet - Page 21

• Manufacturer Part Number: CY8C9520A-24PVXI
• Description: IC I/O EXPANDER I2C 20B 28SSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C9520A-24PVXI

• Package / Case: 28-SSOP
• Interface: I²C
• Number Of I /o: 20
• Interrupt Output: Yes
• Frequency - Clock: 100KHz
• Voltage - Supply: 3 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Includes: EEPROM, POR, PWM, WDT
• Processor Series: CY8C95x0A
• Core: M8C
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 20
• Operating Supply Voltage: 3 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: CY3242-IOX, CY3242-IOXLite
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Program Memory Type: EEPROM
• Program Memory Size: 32 KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 428-2023 - KIT EVAL PSOC I2C PORT EXP428-1911 - KIT EVAL PSOC I2C PORT EXP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2015-5

CY8C9520A
CY8C9540A, CY8C9560A
Packaging Dimensions
This section illustrates the packaging specifications for the CY8C95xxA device, along with the thermal impedances for each package
and the solder reflow peak temperature.
Important Note Emulation tools may require a larger area on the target PCB than the chip’s footprint. For a detailed description of
the emulation tools’ dimensions, refer to the emulator pod drawings at http://www.cypress.com.
Figure 10. 28-Pin (210-Mil) SSOP
51-85079 *D
Document Number: 38-12036 Rev. *E
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