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STA321MPL on a board, in 3D

STA321MPL

STMicroelectronics

-40℃~+125℃ 2.8224MHz 3V~3.6V I2S、I2C Processor TQFP-64(10x10) Audio Interface ICs ROHS

Extended
DatasheetJLCPCBLCSCst/STA321MPL
Category
Audio Interface ICs
Package
TQFP-64(10x10)
Pins
5

Overview

The STA321MPL is an audio Interface IC made by STMicroelectronics in a TQFP-64(10x10) package with 64 pins. -40℃~+125℃ 2.8224MHz 3V~3.6V I2S、I2C Processor TQFP-64(10x10) Audio Interface ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STA321MPL, from EasyEDA) and its footprint (Package_QFP:TQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1535594).

Symbol

PDM_CLK1GND2VDD33GND4NC5PDMIN_66PDMIN_57PDMIN_48PDMIN_39PDMIN_210PDMIN_111VDD312GND13NC14RESET15PLLB16SA17SDA18SCL19XTI20NC21NC22GNDA23VDD324CLKOUT25NC26GND27VDD328OUT8B29OUT8A30OUT7B31OUT7A32OUT6B33OUT6A34VDD335GND36NC37OUT5B38OUT5A39OUT4B40OUT4A41OUT3B42OUT3A43VDD344GND45NC46OUT2B47OUT2A48OUT1B49OUT1A50EAPD51VDD352GND53NC54BIKO55LRCKO56SDO_1257SDO_3458VDD359GND60NC61SDO_5662SDO_7863PWDN64
EasyEDA_Cloud:STA321MPLFrom EasyEDA

Footprint

Package_QFP:TQFP-64_10x10mm_P0.5mmFrom KiCad's library

Parameters

6
Features
Built-in phase-locked loop, Multi-channel audio, On-chip digital gain, Mute control
Interface
I2S, I2C
Operating Temperature
-40℃~+125℃
Sampling Rate
2.8224MHz
Type
Processor
Voltage - Supply
3V~3.6V

Order codes

2

Pinout

64
The pins of the STA321MPL
PinNameType
1PDM_CLKUnspecified
2GNDUnspecified
3VDD3Unspecified
4GNDUnspecified
5NCUnspecified
6PDMIN_6Unspecified
7PDMIN_5Unspecified
8PDMIN_4Unspecified
9PDMIN_3Unspecified
10PDMIN_2Unspecified
11PDMIN_1Unspecified
12VDD3Unspecified
13GNDUnspecified
14NCUnspecified
15RESETUnspecified
16PLLBUnspecified
17SAUnspecified
18SDAUnspecified
19SCLUnspecified
20XTIUnspecified
21NCUnspecified
22NCUnspecified
23GNDAUnspecified
24VDD3Unspecified
25CLKOUTUnspecified
26NCUnspecified
27GNDUnspecified
28VDD3Unspecified
29OUT8BUnspecified
30OUT8AUnspecified
31OUT7BUnspecified
32OUT7AUnspecified
33OUT6BUnspecified
34OUT6AUnspecified
35VDD3Unspecified
36GNDUnspecified
37NCUnspecified
38OUT5BUnspecified
39OUT5AUnspecified
40OUT4BUnspecified
41OUT4AUnspecified
42OUT3BUnspecified
43OUT3AUnspecified
44VDD3Unspecified
45GNDUnspecified
46NCUnspecified
47OUT2BUnspecified
48OUT2AUnspecified
49OUT1BUnspecified
50OUT1AUnspecified
51EAPDUnspecified
52VDD3Unspecified
53GNDUnspecified
54NCUnspecified
55BIKOUnspecified
56LRCKOUnspecified
57SDO_12Unspecified
58SDO_34Unspecified
59VDD3Unspecified
60GNDUnspecified
61NCUnspecified
62SDO_56Unspecified
63SDO_78Unspecified
64PWDNUnspecified

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Questions

Is there a KiCad symbol and footprint for the STA321MPL?

Yes. The symbol is EasyEDA_Cloud:STA321MPL and the footprint Package_QFP:TQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STA321MPL?

TQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.

Where is the STA321MPL datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STA321MPL?

JLCPCB lists it as part C1535594, with 0 in stock; the sellers' links on this page open their listings.

What can replace the STA321MPL?

Parts like it in the library: the SRC4184IPAGG4 by Texas Instruments and the TAS5518PAGRG4 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

2