Name: Adafruit PiCowbell Adalogger for Pico - MicroSD, RTC & STEMMA QT
Brand: Adafruit

ADA5703 · Adafruit

Adafruit product #5703. Interfaces: I2C.

Part number	ADA5703
Manufacturer	Adafruit
Category	Interface & Expansion › RTC & Timing
Pins	70

Adafruit PiCowbell Adalogger for Pico - MicroSD, RTC & STEMMA QT pinout

Pin	Name	Type
1	VBUS	power
2	VSYS	bidirectional
3	GND	ground
4	!EN	bidirectional
5	3.3V	power
6	VREF	bidirectional
7	AD2	bidirectional
8	GND	ground
9	AD1	bidirectional
10	AD0	bidirectional
11	!RESET	bidirectional
12	IO22	bidirectional
13	GND	ground
14	IO21	bidirectional
15	IO20	bidirectional
16	MOSI	bidirectional
17	SCK	bidirectional
18	GND	ground
19	CARD_CS	bidirectional
20	MISO	bidirectional
21	VBUS	power
22	VSYS	bidirectional
23	GND	ground
24	!EN	bidirectional
25	3.3V	power
26	VREF	bidirectional
27	AD2	bidirectional
28	GND	ground
29	AD1	bidirectional
30	AD0	bidirectional
31	!RESET	bidirectional
32	IO22	bidirectional
33	GND	ground
34	IO21	bidirectional
35	IO20	bidirectional
36	IO0	bidirectional
37	IO1	bidirectional
38	GND	ground
39	IO2	bidirectional
40	IO3	bidirectional
41	SDA	bidirectional
42	SCL	bidirectional
43	GND	ground
44	IO6	bidirectional
45	IO7	bidirectional
46	IO8	bidirectional
47	IO9	bidirectional
48	GND	ground
49	IO10	bidirectional
50	IO11	bidirectional
51	IO0	bidirectional
52	IO1	bidirectional
53	GND	ground
54	IO2	bidirectional
55	IO3	bidirectional
56	SDA	bidirectional
57	SCL	bidirectional
58	GND	ground
59	IO6	bidirectional
60	IO7	bidirectional
61	IO8	bidirectional
62	IO9	bidirectional
63	GND	ground
64	IO10	bidirectional
65	IO11	bidirectional
66	IO12	bidirectional
67	IO13	bidirectional
68	GND	ground
69	IO14	bidirectional
70	20	bidirectional