Skip to the content
PCBKitNew board
CMC693PR144 on a board, in 3D

CMC693PR144

SUPCON MICROELECTRONICS

LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCsupcon-microelectronics/CMC693PR144
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-144(20x20)
Pins
144

Overview

The CMC693PR144 is a microcontroller made by SUPCON MICROELECTRONICS in a LQFP-144(20x20) package with 144 pins. LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CMC693PR144, from EasyEDA) and its footprint (Package_QFP:LQFP-144_20x20mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2894752).

Symbol

GPIO25144GPIO24143HAHELDU142HAHELDZ141HAHELDY140VDDIO139VSS138VDDCORE137HAHELDX136HAHELDx100135HAHELDx10134HAHELDx1133HAHELD-B132VDDIO131VSS130VDDCORE129PWM-B128U-AXIS-B127Z-AXIS-B126Y-AXIS-B125X-AXIS-B124HAHELD-A123PWM-A122VDDIO121VSS120VDDCORE119U-AXIS-A118Z-AXIS-A117Y-AXIS-A116X-AXIS-A115IRQ1114IRQ0113VSS112VDDCORE111VSS110NC109VDDIO108VSS107NC106NC105VDDCORE104NC103SOC_CLK102SOC_RST101TESTMODE100POR_BYPASS99NC98VDDIO97VSS96VDDCORE95NC94NC93NC92NC91ERR90RUN89NC88NC87GPIO2386UART0_TXD85UART0_RXD84GPIO2283GPIO2182GPIO2081VDDIO80VSS79VDDCORE78GPIO1977GPIO1876GPIO1775GPIO1674GPIO1573GPIO1472GPIO1371GPIO1270GPIO1169VDDCORE68VSS67VDDIO66GPIO1065GPIO964GPIO863GPIO762GPIO661GPIO560VDDCORE59VSS58VDDIO57GPIO456UPOS55UPP_PLS54UPM_DIR53LMTM_U52VDDCORE51VSS50VDDIO49LMTP_U48ALARM_U47ZPOS46ZPP_PLS45ZPM_DIR44VDDCORE43VSS42VDDIO41LMTM_Z40LMTP_Z39ALARM_Z38YPOS37YPP_PLS36YPM_DIR35LMTM_Y34LMTP_Y33VDDCORE32VSS31VDDIO30ALARM_Y29XPOS28XPP_PLS27XPM_DIR26LMTM_X25LMTP_X24VDDCORE23VSS22VDDIO21ALARM_X20GPIO319GPIO218GPIO117GPIO016VDDCORE15VSS14VDDIO13MDATA112MTX_EN111MTXD1[1]10MTXD1[0]9MDC18VDDCORE7VSS6VDDIO5MCLK14MRXDV13MRXD1[1]2MRXD1[0]1
EasyEDA_Cloud:CMC693PR144From EasyEDA

Footprint

Package_QFP:LQFP-144_20x20mm_P0.5mmFrom KiCad's library

Order codes

1

Pinout

144
The pins of the CMC693PR144
PinNameType
1MRXD1[0]Unspecified
2MRXD1[1]Unspecified
3MRXDV1Unspecified
4MCLK1Unspecified
5VDDIOUnspecified
6VSSUnspecified
7VDDCOREUnspecified
8MDC1Unspecified
9MTXD1[0]Unspecified
10MTXD1[1]Unspecified
11MTX_EN1Unspecified
12MDATA1Unspecified
13VDDIOUnspecified
14VSSUnspecified
15VDDCOREUnspecified
16GPIO0Unspecified
17GPIO1Unspecified
18GPIO2Unspecified
19GPIO3Unspecified
20ALARM_XUnspecified
21VDDIOUnspecified
22VSSUnspecified
23VDDCOREUnspecified
24LMTP_XUnspecified
25LMTM_XUnspecified
26XPM_DIRUnspecified
27XPP_PLSUnspecified
28XPOSUnspecified
29ALARM_YUnspecified
30VDDIOUnspecified
31VSSUnspecified
32VDDCOREUnspecified
33LMTP_YUnspecified
34LMTM_YUnspecified
35YPM_DIRUnspecified
36YPP_PLSUnspecified
37YPOSUnspecified
38ALARM_ZUnspecified
39LMTP_ZUnspecified
40LMTM_ZUnspecified
41VDDIOUnspecified
42VSSUnspecified
43VDDCOREUnspecified
44ZPM_DIRUnspecified
45ZPP_PLSUnspecified
46ZPOSUnspecified
47ALARM_UUnspecified
48LMTP_UUnspecified
49VDDIOUnspecified
50VSSUnspecified
51VDDCOREUnspecified
52LMTM_UUnspecified
53UPM_DIRUnspecified
54UPP_PLSUnspecified
55UPOSUnspecified
56GPIO4Unspecified
57VDDIOUnspecified
58VSSUnspecified
59VDDCOREUnspecified
60GPIO5Unspecified
61GPIO6Unspecified
62GPIO7Unspecified
63GPIO8Unspecified
64GPIO9Unspecified
65GPIO10Unspecified
66VDDIOUnspecified
67VSSUnspecified
68VDDCOREUnspecified
69GPIO11Unspecified
70GPIO12Unspecified
71GPIO13Unspecified
72GPIO14Unspecified
73GPIO15Unspecified
74GPIO16Unspecified
75GPIO17Unspecified
76GPIO18Unspecified
77GPIO19Unspecified
78VDDCOREUnspecified
79VSSUnspecified
80VDDIOUnspecified
81GPIO20Unspecified
82GPIO21Unspecified
83GPIO22Unspecified
84UART0_RXDUnspecified
85UART0_TXDUnspecified
86GPIO23Unspecified
87NCUnspecified
88NCUnspecified
89RUNUnspecified
90ERRUnspecified
91NCUnspecified
92NCUnspecified
93NCUnspecified
94NCUnspecified
95VDDCOREUnspecified
96VSSUnspecified
97VDDIOUnspecified
98NCUnspecified
99POR_BYPASSUnspecified
100TESTMODEUnspecified
101SOC_RSTUnspecified
102SOC_CLKUnspecified
103NCUnspecified
104VDDCOREUnspecified
105NCUnspecified
106NCUnspecified
107VSSUnspecified
108VDDIOUnspecified
109NCUnspecified
110VSSUnspecified
111VDDCOREUnspecified
112VSSUnspecified
113IRQ0Unspecified
114IRQ1Unspecified
115X-AXIS-AUnspecified
116Y-AXIS-AUnspecified
117Z-AXIS-AUnspecified
118U-AXIS-AUnspecified
119VDDCOREUnspecified
120VSSUnspecified
121VDDIOUnspecified
122PWM-AUnspecified
123HAHELD-AUnspecified
124X-AXIS-BUnspecified
125Y-AXIS-BUnspecified
126Z-AXIS-BUnspecified
127U-AXIS-BUnspecified
128PWM-BUnspecified
129VDDCOREUnspecified
130VSSUnspecified
131VDDIOUnspecified
132HAHELD-BUnspecified
133HAHELDx1Unspecified
134HAHELDx10Unspecified
135HAHELDx100Unspecified
136HAHELDXUnspecified
137VDDCOREUnspecified
138VSSUnspecified
139VDDIOUnspecified
140HAHELDYUnspecified
141HAHELDZUnspecified
142HAHELDUUnspecified
143GPIO24Unspecified
144GPIO25Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/supcon-microelectronics/CMC693PR144" title="CMC693PR144 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/supcon-microelectronics/CMC693PR144.jpg" alt="CMC693PR144" width="1200" height="900">
A picture that opens the part, for a README
[![CMC693PR144](https://pcbkit.io/embed/parts/supcon-microelectronics/CMC693PR144.jpg?size=s)](https://pcbkit.io/parts/supcon-microelectronics/CMC693PR144)

Questions

Is there a KiCad symbol and footprint for the CMC693PR144?

Yes. The symbol is EasyEDA_Cloud:CMC693PR144 and the footprint Package_QFP:LQFP-144_20x20mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CMC693PR144?

LQFP-144(20x20), with 144 pins. Its footprint is drawn on this page.

Where is the CMC693PR144 datasheet?

SUPCON MICROELECTRONICS publishes it: the Datasheet link on this page opens it.

Where can I order the CMC693PR144?

JLCPCB lists it as part C2894752, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CMC693PR144?

Parts like it in the library: the STM32F407ZGT6 by STMicroelectronics, the STM32H743ZIT6 by STMicroelectronics, the GD32F103ZET6 by GigaDevice Semicon Beijing and the GD32F470ZGT6 by GigaDevice Semicon Beijing. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8