CY8C5387AXI-108 Cypress Semiconductor Corp, CY8C5387AXI-108 Datasheet - Page 48

• Manufacturer Part Number: CY8C5387AXI-108
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C5387AXI-108

• Lead Free Status / Rohs Status: Compliant

Document Number: 001-55035 Rev. *F
Switch Group
Connection
Mux Group
Small ( ~870 Ohms )
Large ( ~200 Ohms)
Vddio2
P15[4]
P15[5]
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]
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
Vccd
Vssd
Vddd
P6[0]
P6[1]
P6[2]
P6[3]
P2[0]
P2[1]
P2[2]
P2[3]
P2[4]
Switch Resistance
*
*
*
*
*
*
*
*
swinp
swinn
ExVrefL1
ExVrefL
i0
i2
*
dac_vref (0.256V)
SAR_vref1 (1.024V)
*
Vdda/2
refbuf_vref1 (1.024V)
Vdda
SAR_vref2 (1.2V)
cmp0_vref
bg_vda_res_en
refbuf_vref2 (1.2V)
(1.024V)
swinn
cmp_muxvn[1:0]
vref_cmp1
*
opamp0
abuf_vref_int
(0.256V)
Vdda/2
swfol
:
(1.024V)
Vdda
*
en_resvda
sc0_bgref
(1.024V)
swinp
*
refsel[1:0]
*
AMUXBUSL
refmux[2:0]
cmp1_vref
vssa
opamp2
swfol
*
ADC
TS
swout
*
0
0
Figure 8-2. CY8C53 Analog Interconnect
1
1
GLOBALS
ANALOG
PRELIMINARY
2
2
3
Vss ref
3
VBE
4
ExVrefL2
4
5
5
6
6
bg_vda_swabusl0
7
7
ANALOG
*
swin
0123
0123
BUS
*
LPF
ABUSL1
ABUSL2
ABUSL3
ABUSL0
v0
v2
in0
out0
i0
i2
Vp (+)
Vn (-)
+
+
-
-
Vin
Vref
out
refs
*
out
sc0
Vrefhi_out
ref
in
COMPARATOR
DAC0
DAC2
ExVrefL1
comp2
AMUXBUSL
comp0
CAPSENSE
SAR ADC
refbufl
SAR0
*
AMUXBUSL
*
AGL[3]
AGL[2]
AGL[1]
AGL[0]
VIDAC
AGL[6]
AGL[7]
AGL[4]
AGL[5]
SC/CT
CY8C55 only
LPF
*
*
36
5
90
13
ExVrefL2
refbufr
*
comp1
comp3
AMUXBUSR
PSoC
ABUSR0
ABUSR1
ABUSR2
ABUSR3
44
AGR[3]
AGR[2]
AGR[1]
AGR[0]
sc1
Vref
Vin
*
out1
out
ref
out
in1
in
AMUXBUSR
AGR[5]
AGR[6]
AGR[7]
AGR[4]
+
-
+
-
ANALOG
3210
3210
BUS
®
swin
*
Notes:
5: CY8C53 Family Data Sheet
* Denotes pins on all packages
76543210
76543210
GLOBALS
ANALOG
LCD signals are not shown.
*
*
swout
*
AMUXBUSR
*
Vssa
refmux[2:0]
*
sc1_bgref
(1.024V)
refsel[1:0]
SAR_vref1 (1.024V)
SAR_vref2 (1.2V)
*
en_resvda
refbuf_vref2 (1.2V)
refbuf_vref1 (1.024V)
cmp0_vref
Vdda
Vdda/2
(1.024V)
CY8C55 only
CY8C55 only
*
*
ExVrefR
i3
i1
*
2-April-2010
Rev #51
*
*
*
*
*
*
*
*
*
USB IO
USB IO
P15[1]
P15[0]
P12[7]
P12[6]
GPXT
GPXT
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
P15[7]
P15[6]
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
P3[5]
P3[4]
P3[3]
P3[2]
P3[1]
P3[0]
Vccd
Vssd
Vddd
P5[7]
P5[6]
P5[5]
P5[4]
P1[7]
P1[6]
SIO
SIO
Page 48 of 97
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