CY8C36 Datasheet, PDF (50/99 Pages) Cypress Semiconductor – Programmable System-on-Chip (PSoC)

PRELIMINARY
PSoC^®3: CY8C36 Family Data Sheet
Figure 8-2. CY8C36 Analog Interconnect^[3]
Upper Left
Quadrant
GPIO
P0[4]
GPIO
P0[5]
GPIO
P0[6] ^*
GPIO
P0[7] ^*
GPIO
P4[2]
GPIO
P4[3]
GPIO
P4[4]
GPIO
P4[5]
GPIO
P4[6]
GPIO
P4[7]
Vccd
Vssd
Vssio
Vddd
GPIO
P6[0]
GPIO
P6[1]
GPIO
P6[2]
GPIO
P6[3]
GPIO
P15[4]
GPIO
P15[5]
GPIO
P2[0]
GPIO
P2[1]
GPIO
P2[2]
GPIO
P2[3] ^*
GPIO
P2[4] ^*
Vio2
Lower left
Quadrant
Switch Group
Mux Group
Connection
ExVrefL
ExVrefL1
opamp0
ExVrefL 2
opamp2 _{01 234 56 7 0123}
AMUXBUSL
AGL [4 ]
AGL [5 ]
AGL[6]
AGL[7]
* _AMUXBUSR *
AGR[ 4]
AGR[ 5]
AGR[ 6]
AGR[ 7]
44
3210 76543210
opamp3
opamp 1
i0
1. 024V
i2
1.024V
0. 256V
v da, vda/2
1. 024V
1. 2V
V ssa
1. 024V
0. 256V
v p w r a,
0. 8V ^{v pwra/ 2}
0.7V
1.2V
1. 024V
Vssa
v da,
v da/4
in0
LPF
in1
out 0
out 1
+
-
comp0
comp1 +-
COMPARATOR
+- comp2
comp3
+
-
out CAPSENSE out
ref
ref
in ^refbufl
refbufr in
sc0
sc1
Vin
Vin
Vref
Vref
out
out
SC/CT
Vin
Vin
Vref
Vref
out
out
sc2
sc3
ABUSL 0
ABUSL1
ABUSL2
ABUSL3
ABUSR 0
ABUSR 1
ABUSR 2
ABUSR3
v0
i0
VIDAC
v1
i1
v2
i2
v3
i3
+
-
dsm0
DSM
qtz _ref
refs
ExVrefL
ExVrefR
1. 024V
ExVrefR
i3
1. 024V
i1
1.024V
1. 2V
V ssa
1. 024V
AMUXBUSL 01234567 0123
ANALOG ANALOG
GLOBALS BUS
3210 76543210 ^AMUXBUSR
ANALOG ANALOG
BUS GLOBALS
:
AUX
ADC
VBE
VSS ref
LPF
AGL [ 3]
AGL [ 2]
AGL [ 1]
AGL [ 0]
AMUXBUSL
AGR[ 3]
AGR[ 2]
AGR[1]
AGR[0]
AMUXBUSR
13
* **
Upper Right
Quadrant
GPIO
P3[5]
GPIO
P3[4]
GPIO
P3[3]
GPIO
P3[2]
GPIO
P3[1]
GPIO
P3[0]
GPXT
*_P15[1]
GPXT
*_P15[0]
Vccd
Vssio
Vssd
Vddd
Vusb
USB IO
* _P15[7]
USB IO
* _P15[6]
GPIO
P5[7]
GPIO
P5[6]
GPIO
P5[5]
GPIO
P5[4]
SIO
P12[7]
SIO
P12[6]
GPIO
* _P1[7]
GPIO
* _P1[6]
Lower right
Quadrant
Size
Small (higher z )
Large (lower z )
Notes:
* Denotes pins on all packages
LCD signals are not shown.
Document Number: 001-53413 Rev. *B
Page 50 of 99
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