STM32L4R9ZITx

MCU_ST_STM32L4

STMicroelectronics Arm Cortex-M4 MCU, 2048KB flash, 640KB RAM, 120 MHz, 1.71-3.6V, 110 GPIO, LQFP144

Symbol

144 pins

Units: 1
Kind: part
Grid: on 1.27 mm
Extends: STM32L4R9Z_G-I_Tx

Footprint

144 pads

Library: Package_QFP
Mount: smd
Courtyard: 23.3 × 23.3 mm
Link: exact

3D model

STEP

Package_QFP_LQFP-144_20x20mm_P0.5mm

22 × 22 × 1.50 mm

1.8 MB STEP

Library: Package_QFP_LQFP-144_20x20mm
Link: exact

Pins and pads

Every pin on the symbol has a pad on the footprint.

Pin	Name	Type	Pad
1	PE2	bidirectional	1
2	PE3	bidirectional	2
3	PE4	bidirectional	3
4	PE5	bidirectional	4
5	PE6	bidirectional	5
6	VBAT	power_in	6
7	PC13	bidirectional	7
8	PC14	bidirectional	8
9	PC15	bidirectional	9
10	PF0	bidirectional	10
11	PF1	bidirectional	11
12	PF2	bidirectional	12
13	PF3	bidirectional	13
14	PF4	bidirectional	14
15	PF5	bidirectional	15
16	VSS	power_in	16
17	VDD	power_in	17
18	PF6	bidirectional	18
19	PF7	bidirectional	19
20	PF10	bidirectional	20
21	PH0	bidirectional	21
22	PH1	bidirectional	22
23	NRST	input	23
24	PC0	bidirectional	24
25	PC1	bidirectional	25
26	PC2	bidirectional	26
27	PC3	bidirectional	27
28	VSSA	power_in	28
29	VREF+	input	29
30	VDDA	power_in	30
31	PA0	bidirectional	31
32	PA1	bidirectional	32
33	PA2	bidirectional	33
34	PA3	bidirectional	34
35	VSS	passive	35
36	VDD	power_in	36
37	PA4	bidirectional	37
38	PA5	bidirectional	38
39	PA6	bidirectional	39
40	PA7	bidirectional	40
41	PC4	bidirectional	41
42	PB0	bidirectional	42
43	PB1	bidirectional	43
44	PB2	bidirectional	44
45	PF11	bidirectional	45
46	PF12	bidirectional	46
47	VSS	passive	47
48	VDD	power_in	48
49	PF13	bidirectional	49
50	PF14	bidirectional	50
51	PF15	bidirectional	51
52	PG0	bidirectional	52
53	PG1	bidirectional	53
54	PE7	bidirectional	54
55	PE8	bidirectional	55
56	PE9	bidirectional	56
57	VSS	passive	57
58	VDD	power_in	58
59	PE10	bidirectional	59
60	PE11	bidirectional	60
61	PE12	bidirectional	61
62	PE13	bidirectional	62
63	PE14	bidirectional	63
64	PE15	bidirectional	64
65	PB10	bidirectional	65
66	PB11	bidirectional	66
67	VSS	passive	67
68	VDD	power_in	68
69	PB12	bidirectional	69
70	PB13	bidirectional	70
71	PB14	bidirectional	71
72	PB15	bidirectional	72
73	VDDDSI	power_in	73
74	VCAPDSI	power_out	74
75	DSIHOST_D0P	bidirectional	75
76	DSIHOST_D0N	bidirectional	76
77	VSSDSI	power_in	77
78	DSIHOST_CKP	bidirectional	78
79	DSIHOST_CKN	bidirectional	79
80	VDD12DSI	power_in	80
81	PD8	bidirectional	81
82	PD9	bidirectional	82
83	PD10	bidirectional	83
84	PD11	bidirectional	84
85	PD12	bidirectional	85
86	PD13	bidirectional	86
87	VSS	passive	87
88	VDD	power_in	88
89	PD14	bidirectional	89
90	PD15	bidirectional	90
91	PG2	bidirectional	91
92	PG3	bidirectional	92
93	PG4	bidirectional	93
94	PG5	bidirectional	94
95	PG6	bidirectional	95
96	PG7	bidirectional	96
97	PG8	bidirectional	97
98	PC6	bidirectional	98
99	PC7	bidirectional	99
100	PC8	bidirectional	100
101	PC9	bidirectional	101
102	PA8	bidirectional	102
103	PA9	bidirectional	103
104	PA10	bidirectional	104
105	PA11	bidirectional	105
106	PA12	bidirectional	106
107	PA13	bidirectional	107
108	VDDUSB	power_in	108
109	VSS	passive	109
110	VDD	power_in	110
111	PA14	bidirectional	111
112	PA15	bidirectional	112
113	PC10	bidirectional	113
114	PC11	bidirectional	114
115	PC12	bidirectional	115
116	PD0	bidirectional	116
117	PD1	bidirectional	117
118	PD2	bidirectional	118
119	PD3	bidirectional	119
120	PD4	bidirectional	120
121	PD5	bidirectional	121
122	VSS	passive	122
123	VDD	power_in	123
124	PD6	bidirectional	124
125	PD7	bidirectional	125
126	PG9	bidirectional	126
127	PG10	bidirectional	127
128	PG11	bidirectional	128
129	PG12	bidirectional	129
130	VSS	passive	130
131	VDDIO2	power_in	131
132	PG15	bidirectional	132
133	PB3	bidirectional	133
134	PB4	bidirectional	134
135	PB5	bidirectional	135
136	PB6	bidirectional	136
137	PB7	bidirectional	137
138	PH3	bidirectional	138
139	PB8	bidirectional	139
140	PB9	bidirectional	140
141	PE0	bidirectional	141
142	PE1	bidirectional	142
143	VSS	passive	143
144	VDD	power_in	144

Provenance

Source: kicad-symbols
Credit: KiCad Libraries Contributors
Licence: CC-BY-SA-4.0-with-KiCad-exception
Link method: exact
Cross-check: passed