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

• 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

Features and Ordering Information
Table 32 lists the CY8C95xxA device’s key package features and ordering codes. A definition of the ordering number code follows.
Table 32. CY8C95xxA Device Key Features and Ordering Information
Ordering Code Definitions
Document Number: 38-12036 Rev. *E
CY 8 C 9 xxx-SPxx
28 Pin (210 Mil) SSOP
28 Pin (210 Mil) SSOP (Tape and Reel) CY8C9520A-24PVXIT
48 Pin (300 Mil) SSOP
48 Pin (300 Mil) SSOP (Tape and Reel) CY8C9540A-24PVXIT
100 Pin TQFP
100 Pin TQFP (Tape and Reel)
Note
6. The A after the existing port expander part number indicates new device firmware.
Package
CY8C9520A-24PVXI
CY8C9540A-24PVXI
CY8C9560A-24AXI
CY8C9560A-24AXIT
Package Type:
Speed: 24 MHz
Part Number
Family Code
Technology Code: C = CMOS
Marketing Code: 8 = Cypress PSoC
Company ID: CY = Cypress
Ordering Code
PX = PDIP Pb-Free
SX = SOIC Pb-Free
PVX = SSOP Pb-Free
LFX/LKX/LTX/LQX/LCX = QFN Pb-Free
AX = TQFP Pb-Free
[6]
Thermal Rating:
3K
3K
11K
11K
27K
27K
EEPROM
C = Commercial
I = Industrial
E = Extended
(Bytes)
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Temperature
Range
CY8C9540A, CY8C9560A
4
4
8
8
16
16
Sources
PWM
CY8C9520A
Page 24 of 32
20
20
40
40
60
60
Configurable
I/O Pins
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