CY8C25122 Cypress Semiconductor, CY8C25122 Datasheet - Page 84

• Manufacturer Part Number: CY8C25122
• Description: 8-Bit Programmable System-on-Chip (PSoC) Microcontrollers
• Manufacturer: Cypress Semiconductor

84
BMuxSCA
ARefMux
C Inputs
A Inputs
B Inputs
BQTAP
ACMux
REFLO
REFHI
AGND
ASign
φ
2
φ
φ
1
2
Figure 21: Analog Switch Cap Type A PSoC Blocks
Cypress MicroSystems CY8C25122/CY8C26233/CY8C26443/CY8C26643 Family Data Sheet
0..31 C
0..31 C
0..31 C
CCap
ACap
BCap
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
φ
1
φ
2
+AutoZero
φ
!AutoZero
1
*
16,32 C
FCap
Power
φ
1
*AutoZero
φ
(φ
1
* FSW0
2
+!AutoZero)
* FSW1
AnalogBus*φ
CompBus
September 5, 2002
2
B
OUT
ABUS
CBUS