cpu.sch

EESchema Schematic File Version 2
LIBS:apdep
LIBS:f4grx_conn
LIBS:f4grx_rf
LIBS:ap-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 6
Title "Radio gateway (CPU)"
Date "2017-05-19"
Rev "1"
Comp "F4GRX"
Comment1 "CERN OHL"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L STM32F437V U301
U 1 1 591D58DF
P 5350 3550
F 0 "U301" H 4650 4400 60  0000 L CNN
F 1 "STM32F427V" H 4650 4300 60  0000 L CNN
F 2 "apdep:TQFP-100_14x14mm_Pitch0.5mm" H 5400 3500 60  0001 C CNN
F 3 "" H 5400 3500 60  0000 C CNN
	1    5350 3550
	1    0    0    -1  
$EndComp
$Comp
L CSMALL C308
U 1 1 591D599F
P 7300 2550
F 0 "C308" V 7132 2550 30  0000 C CNN
F 1 "100n" V 7192 2550 30  0000 C CNN
F 2 "apdep:0603_m1608" H 7300 2550 60  0001 C CNN
F 3 "" H 7300 2550 60  0000 C CNN
	1    7300 2550
	0    1    1    0   
$EndComp
$Comp
L GND #PWR031
U 1 1 591D59CE
P 7400 2550
F 0 "#PWR031" H 7400 2550 30  0001 C CNN
F 1 "GND" H 7400 2480 30  0001 C CNN
F 2 "" H 7400 2550 60  0000 C CNN
F 3 "" H 7400 2550 60  0000 C CNN
	1    7400 2550
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR032
U 1 1 591D59EC
P 6950 2450
F 0 "#PWR032" H 6950 2450 30  0001 C CNN
F 1 "GND" H 6950 2380 30  0001 C CNN
F 2 "" H 6950 2450 60  0000 C CNN
F 3 "" H 6950 2450 60  0000 C CNN
	1    6950 2450
	0    -1   -1   0   
$EndComp
$Comp
L VDD #PWR033
U 1 1 591D5A01
P 7500 2350
F 0 "#PWR033" H 7500 2450 30  0001 C CNN
F 1 "VDD" V 7517 2458 30  0000 L CNN
F 2 "" H 7500 2350 60  0000 C CNN
F 3 "" H 7500 2350 60  0000 C CNN
	1    7500 2350
	0    1    1    0   
$EndComp
$Comp
L CSMALL C307
U 1 1 591D5A20
P 7300 2200
F 0 "C307" V 7132 2200 30  0000 C CNN
F 1 "100n" V 7192 2200 30  0000 C CNN
F 2 "apdep:0603_m1608" H 7300 2200 60  0001 C CNN
F 3 "" H 7300 2200 60  0000 C CNN
	1    7300 2200
	0    1    1    0   
$EndComp
$Comp
L GND #PWR034
U 1 1 591D5A51
P 7400 2200
F 0 "#PWR034" H 7400 2200 30  0001 C CNN
F 1 "GND" H 7400 2130 30  0001 C CNN
F 2 "" H 7400 2200 60  0000 C CNN
F 3 "" H 7400 2200 60  0000 C CNN
	1    7400 2200
	0    -1   -1   0   
$EndComp
$Comp
L VDD #PWR035
U 1 1 591D5A7C
P 6550 5400
F 0 "#PWR035" H 6550 5500 30  0001 C CNN
F 1 "VDD" H 6568 5537 30  0000 C CNN
F 2 "" H 6550 5400 60  0000 C CNN
F 3 "" H 6550 5400 60  0000 C CNN
	1    6550 5400
	-1   0    0    1   
$EndComp
$Comp
L CSMALL C306
U 1 1 591D5A99
P 6750 5250
F 0 "C306" V 6582 5250 30  0000 C CNN
F 1 "100n" V 6642 5250 30  0000 C CNN
F 2 "apdep:0603_m1608" H 6750 5250 60  0001 C CNN
F 3 "" H 6750 5250 60  0000 C CNN
	1    6750 5250
	0    1    1    0   
$EndComp
$Comp
L GND #PWR036
U 1 1 591D5AE7
P 6850 5250
F 0 "#PWR036" H 6850 5250 30  0001 C CNN
F 1 "GND" H 6850 5180 30  0001 C CNN
F 2 "" H 6850 5250 60  0000 C CNN
F 3 "" H 6850 5250 60  0000 C CNN
	1    6850 5250
	0    -1   -1   0   
$EndComp
$Comp
L CSMALL C305
U 1 1 591D5C8A
P 6450 5650
F 0 "C305" H 6372 5620 30  0000 R CNN
F 1 "100n" H 6372 5680 30  0000 R CNN
F 2 "apdep:0603_m1608" H 6450 5650 60  0001 C CNN
F 3 "" H 6450 5650 60  0000 C CNN
	1    6450 5650
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR037
U 1 1 591D5D0F
P 6450 5750
F 0 "#PWR037" H 6450 5750 30  0001 C CNN
F 1 "GND" H 6450 5680 30  0001 C CNN
F 2 "" H 6450 5750 60  0000 C CNN
F 3 "" H 6450 5750 60  0000 C CNN
	1    6450 5750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR038
U 1 1 591D5D2E
P 4250 5150
F 0 "#PWR038" H 4250 5150 30  0001 C CNN
F 1 "GND" H 4250 5080 30  0001 C CNN
F 2 "" H 4250 5150 60  0000 C CNN
F 3 "" H 4250 5150 60  0000 C CNN
	1    4250 5150
	1    0    0    -1  
$EndComp
$Comp
L CSMALL C304
U 1 1 591D5D48
P 4250 5450
F 0 "C304" H 4172 5420 30  0000 R CNN
F 1 "100n" H 4172 5480 30  0000 R CNN
F 2 "apdep:0603_m1608" H 4250 5450 60  0001 C CNN
F 3 "" H 4250 5450 60  0000 C CNN
	1    4250 5450
	1    0    0    1   
$EndComp
$Comp
L GND #PWR039
U 1 1 591D5DD7
P 4250 5550
F 0 "#PWR039" H 4250 5550 30  0001 C CNN
F 1 "GND" H 4250 5480 30  0001 C CNN
F 2 "" H 4250 5550 60  0000 C CNN
F 3 "" H 4250 5550 60  0000 C CNN
	1    4250 5550
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR040
U 1 1 591D5E0A
P 4350 5700
F 0 "#PWR040" H 4350 5800 30  0001 C CNN
F 1 "VDD" H 4368 5837 30  0000 C CNN
F 2 "" H 4350 5700 60  0000 C CNN
F 3 "" H 4350 5700 60  0000 C CNN
	1    4350 5700
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR041
U 1 1 591D5E33
P 3750 4250
F 0 "#PWR041" H 3750 4250 30  0001 C CNN