CY8CKIT-020 Cypress Semiconductor Corp, CY8CKIT-020 Datasheet - Page 52

• Manufacturer Part Number: CY8CKIT-020
• Description: KIT PSOC CY8C28 FAMILY PROCESSOR
• Manufacturer: Cypress Semiconductor Corp
• Series: PSoC®r
• Type: MCUr

Specifications of CY8CKIT-020

• Contents: Board, Software and Documentation
• Silicon Manufacturer: Cypress
• Core Architecture: PSoC
• Features: Programmable System-on-chip Design Methodology And Architecture
• Kit Contents: PSoC CY8C28 Module, Doc, CD
• Silicon Core Number: CY8C28
• Silicon Family Name: PSoC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: CY8C28 Family
• Lead Free Status / Rohs Status: Supplier Unconfirmed
• Other names: 428-3036

Board Specifications and Layout
2.1.2
2.1.2.1
2.1.2.2
52
Power Supply Configuration Examples
Setting a 5V Supply from VREG
1. Place the jumper on J8 header to select VREG as the source.
2. Move the VDD select switch to select the 5V.
3. Place the jumper on J6 header to select VDD as source for VDD ANLG.
4. Place the jumper on J7 header to select VDD as source for VDD DIG.
Note 5V operation is not recommended with ES1 Silicon. See the silicon errata for details.
Figure 2-1. Setting a 5V Supply from VREG
Setting a 3.3V Supply from VREG
1. Place the jumper on J8 header to select VREG as the source.
2. Move the VDD select switch to select 3.3V.
3. Place the jumper on J6 header to select VDD as source for VDD ANLG.
4. Place the jumper on J7 header to select VDD as source for VDD DIG.
Figure 2-2. Setting a 3.3V Supply from VREG
CY8CKIT-020 PSoC Development Kit Guide, Doc. # 001-56971 Rev. **
SELECT VDD AS SOURCE
FOR VDD DIG
SELECT VDD AS SOURCE
FOR VDD DIG
SELECT VREG AS SOURCE
SELECT VREG AS SOURCE
MOVE VDD SELECT
SWITCH TO 5V
MOVE VDD SELECT
SWITCH TO 3.3V
SELECT VDD AS SOURCE
FOR VDD ANLG
SELECT VDD AS SOURCE
FOR VDD ANLG