CY8C20446-24LQXI Cypress Semiconductor Corp, CY8C20446-24LQXI Datasheet - Page 33

• Manufacturer Part Number: CY8C20446-24LQXI
• Description: IC CAPSENSE AP 16K 2048B 32UQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense® Controllersr

Specifications of CY8C20446-24LQXI

• Applications: Capacitive Sensing
• Core Processor: M8C
• Program Memory Type: FLASH (16 kB)
• Controller Series: CY8C20xx6
• Ram Size: 2K x 8
• Interface: I²C, SPI
• Number Of I /o: 28
• Voltage - Supply: 1.71 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-UQFN Exposed Pad, 32-HUQFN, 32-SQFN
• For Use With: 770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Important Notes
■
■
Document Number: 001-12696 Rev. *E
0.088
0.092
For information on the preferred dimensions for mounting QFN packages, see the following Application Note at
http://www.amkor.com/products/notes_papers/MLFAppNote.pdf.
Pinned vias for thermal conduction are not required for the low power PSoC device.
0.025
BSC
25
24
0.620
0.630
0.008
0.0135
Figure 18. 48-Pin (300 MIL) SSOP
Figure 19. 48-Pin (7x7 mm) QFN
48
1
0.008
0.016
.020
0.292
0.299
0.095
0.110
0.395
0.420
SEATING PLANE
0.004
GAUGE PLANE
.010
DIMENSIONS IN INCHES MIN.
0°-8°
CY8C20X36/46/66/96
0.024
0.040
001-13191 *C
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51-85061 *C
MAX.
0.005
0.010
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