STM32L152ZETx

MCU_ST_STM32L1

STMicroelectronics Arm Cortex-M3 MCU, 512KB flash, 80KB RAM, 32 MHz, 1.65-3.6V, 115 GPIO, LQFP144

Symbol

144 pins

Units: 1
Kind: part
Grid: on 1.27 mm

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	VLCD	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	PF8	bidirectional	20
21	PF9	bidirectional	21
22	PF10	bidirectional	22
23	PH0	bidirectional	23
24	PH1	bidirectional	24
25	NRST	input	25
26	PC0	bidirectional	26
27	PC1	bidirectional	27
28	PC2	bidirectional	28
29	PC3	bidirectional	29
30	VSSA	power_in	30
31	VREF-	input	31
32	VREF+	input	32
33	VDDA	power_in	33
34	PA0	bidirectional	34
35	PA1	bidirectional	35
36	PA2	bidirectional	36
37	PA3	bidirectional	37
38	VSS	passive	38
39	VDD	power_in	39
40	PA4	bidirectional	40
41	PA5	bidirectional	41
42	PA6	bidirectional	42
43	PA7	bidirectional	43
44	PC4	bidirectional	44
45	PC5	bidirectional	45
46	PB0	bidirectional	46
47	PB1	bidirectional	47
48	PB2	bidirectional	48
49	PF11	bidirectional	49
50	PF12	bidirectional	50
51	VSS	passive	51
52	VDD	power_in	52
53	PF13	bidirectional	53
54	PF14	bidirectional	54
55	PF15	bidirectional	55
56	PG0	bidirectional	56
57	PG1	bidirectional	57
58	PE7	bidirectional	58
59	PE8	bidirectional	59
60	PE9	bidirectional	60
61	VSS	passive	61
62	VDD	power_in	62
63	PE10	bidirectional	63
64	PE11	bidirectional	64
65	PE12	bidirectional	65
66	PE13	bidirectional	66
67	PE14	bidirectional	67
68	PE15	bidirectional	68
69	PB10	bidirectional	69
70	PB11	bidirectional	70
71	VSS	passive	71
72	VDD	power_in	72
73	PB12	bidirectional	73
74	PB13	bidirectional	74
75	PB14	bidirectional	75
76	PB15	bidirectional	76
77	PD8	bidirectional	77
78	PD9	bidirectional	78
79	PD10	bidirectional	79
80	PD11	bidirectional	80
81	PD12	bidirectional	81
82	PD13	bidirectional	82
83	VSS	passive	83
84	VDD	power_in	84
85	PD14	bidirectional	85
86	PD15	bidirectional	86
87	PG2	bidirectional	87
88	PG3	bidirectional	88
89	PG4	bidirectional	89
90	PG5	bidirectional	90
91	PG6	bidirectional	91
92	PG7	bidirectional	92
93	PG8	bidirectional	93
94	VSS	passive	94
95	VDD	power_in	95
96	PC6	bidirectional	96
97	PC7	bidirectional	97
98	PC8	bidirectional	98
99	PC9	bidirectional	99
100	PA8	bidirectional	100
101	PA9	bidirectional	101
102	PA10	bidirectional	102
103	PA11	bidirectional	103
104	PA12	bidirectional	104
105	PA13	bidirectional	105
106	PH2	bidirectional	106
107	VSS	passive	107
108	VDD	power_in	108
109	PA14	bidirectional	109
110	PA15	bidirectional	110
111	PC10	bidirectional	111
112	PC11	bidirectional	112
113	PC12	bidirectional	113
114	PD0	bidirectional	114
115	PD1	bidirectional	115
116	PD2	bidirectional	116
117	PD3	bidirectional	117
118	PD4	bidirectional	118
119	PD5	bidirectional	119
120	VSS	passive	120
121	VDD	power_in	121
122	PD6	bidirectional	122
123	PD7	bidirectional	123
124	PG9	bidirectional	124
125	PG10	bidirectional	125
126	PG11	bidirectional	126
127	PG12	bidirectional	127
128	PG13	bidirectional	128
129	PG14	bidirectional	129
130	VSS	passive	130
131	VDD	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	BOOT0	input	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