CY8CKIT-030 Cypress Semiconductor Corp, CY8CKIT-030 Datasheet - Page 21

• Manufacturer Part Number: CY8CKIT-030
• Description: BOARD EVAL PSOC 3
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3r
• Type: MCUr

Specifications of CY8CKIT-030

• Contents: Board, Cables, Display, Software
• Processor To Be Evaluated: CY8C38 Family
• Processor Series: CY8C38
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V to 5.5 V
• Core Architecture: 8051
• Silicon Core Number: CY8C38xxx
• Silicon Family Name: PSoC
• Kit Contents: Board, LCD, Cable, CD, Guide
• Features: High Precision Analog
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: PSoC® 3
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-3090

4.2.6.2
CY8CKIT-030 PSoC 3 Development Kit Guide, Doc. # 001-61038 Rev. **
Port E
This is the analog port on this kit and has special layout considerations. It also brings out all analog
resources such as dedicated opamps to a single connect. Therefore, this port is ideal for precision
analog design development. This port is functionally compatible to port A of the PSoC Development
Kit and it is easy to port application developed on port A.
There are two types of grounds on this port, CGND1 and CGND2. The two grounds are connected to
the GND on the board, but are provided for expansion boards designed for analog performance. The
expansion boards have an analog and digital ground. The two grounds on this port help to keep it
distinct even on this board until it reaches the GND plane.
Figure 4-9. Port E
Hardware
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