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STM32F439BIT6

STMicroelectronicsExtended

-40℃~+85℃ 1.8V~3.6V 12bit 12bit 168 180MHz 256KB 2MB 32 Bit ARM Cortex-M4 Built-in FLASH LQFP-208(28x28) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
st/STM32F439BIT6
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-208(28x28)
Pins
208
In stock
357 at JLCPCB (C1338559)

Overview

The STM32F439BIT6 is a microcontroller made by STMicroelectronics in a LQFP-208(28x28) package with 208 pins. -40℃~+85℃ 1.8V~3.6V 12bit 12bit 168 180MHz 256KB 2MB 32 Bit ARM Cortex-M4 Built-in FLASH LQFP-208(28x28) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_ST_STM32F4:STM32F439BITx, from KiCad's library) and its footprint (Package_QFP:LQFP-208_28x28mm_P0.5mm, from KiCad's library), ready for a KiCad board. 357 are in stock at JLCPCB (part C1338559).

Symbol

PE21PE32PE43PE54PE65VBAT6PI87PC138PC149PC1510PI911PI1012PI1113VSS14VDD15PF016PF117PF218PI1219PI1320PI1421PF322PF423PF524VDD26PF627PF728PF829PF930PF1031PH032PH133NRST34PC035PC136PC237PC338VDD39VSSA40VREF+41VDDA42PA043PA144PA245PH246PH347PH448PH549PA350VDD52PA453PA554PA655PA756PC457PC558VDD59PB061PB162PB263PI1564PJ065PJ166PJ267PJ368PJ469PF1170PF1271VDD73PF1374PF1475PF1576PG077PG178PE779PE880PE981VDD83PE1084PE1185PE1286PE1387PE1488PE1589PB1090PB1191VCAP_192VDD94PJ595PH696PH797PH898PH999PH10100PH11101PH12102VDD103PB12104PB13105PB14106PB15107PD8108PD9109PD10110PD11111PD12112PD13113VDD115PD14116PD15117PJ6118PJ7119PJ8120PJ9121PJ10122PJ11123VDD124PK0126PK1127PK2128PG2129PG3130PG4131PG5132PG6133PG7134PG8135VDD137PC6138PC7139PC8140PC9141PA8142PA9143PA10144PA11145PA12146PA13147VCAP_2148VDD150PH13151PH14152PH15153PI0154PI1155PI2156PI3157VDD158PA14159PA15160PC10161PC11162PC12163PD0164PD1165PD2166PD3167PD4168PD5169VDD171PD6172PD7173PJ12174PJ13175PJ14176PJ15177PG9178PG10179PG11180PG12181PG13182PG14183VDD185PK3186PK4187PK5188PK6189PK7190PG15191PB3192PB4193PB5194PB6195PB7196BOOT0197PB8198PB9199PE0200PE1201PDR_ON203VDD204PI4205PI5206PI6207PI7208
MCU_ST_STM32F4:STM32F439BITxFrom KiCad's library

Footprint

Package_QFP:LQFP-208_28x28mm_P0.5mmFrom KiCad's library

Pinout

208
The pins of the STM32F439BIT6
PinNameType
1PE2Input/output
2PE3Input/output
3PE4Input/output
4PE5Input/output
5PE6Input/output
6VBATPower in
7PI8Input/output
8PC13Input/output
9PC14Input/output
10PC15Input/output
11PI9Input/output
12PI10Input/output
13PI11Input/output
14VSSPower in
15VDDPower in
16PF0Input/output
17PF1Input/output
18PF2Input/output
19PI12Input/output
20PI13Input/output
21PI14Input/output
22PF3Input/output
23PF4Input/output
24PF5Input/output
25VSSPassive
26VDDPower in
27PF6Input/output
28PF7Input/output
29PF8Input/output
30PF9Input/output
31PF10Input/output
32PH0Input/output
33PH1Input/output
34NRSTInput
35PC0Input/output
36PC1Input/output
37PC2Input/output
38PC3Input/output
39VDDPower in
40VSSAPower in
41VREF+Input
42VDDAPower in
43PA0Input/output
44PA1Input/output
45PA2Input/output
46PH2Input/output
47PH3Input/output
48PH4Input/output
49PH5Input/output
50PA3Input/output
51VSSPassive
52VDDPower in
53PA4Input/output
54PA5Input/output
55PA6Input/output
56PA7Input/output
57PC4Input/output
58PC5Input/output
59VDDPower in
60VSSPassive
61PB0Input/output
62PB1Input/output
63PB2Input/output
64PI15Input/output
65PJ0Input/output
66PJ1Input/output
67PJ2Input/output
68PJ3Input/output
69PJ4Input/output
70PF11Input/output
71PF12Input/output
72VSSPassive
73VDDPower in
74PF13Input/output
75PF14Input/output
76PF15Input/output
77PG0Input/output
78PG1Input/output
79PE7Input/output
80PE8Input/output
81PE9Input/output
82VSSPassive
83VDDPower in
84PE10Input/output
85PE11Input/output
86PE12Input/output
87PE13Input/output
88PE14Input/output
89PE15Input/output
90PB10Input/output
91PB11Input/output
92VCAP_1Power out
93VSSPassive
94VDDPower in
95PJ5Input/output
96PH6Input/output
97PH7Input/output
98PH8Input/output
99PH9Input/output
100PH10Input/output
101PH11Input/output
102PH12Input/output
103VDDPower in
104PB12Input/output
105PB13Input/output
106PB14Input/output
107PB15Input/output
108PD8Input/output
109PD9Input/output
110PD10Input/output
111PD11Input/output
112PD12Input/output
113PD13Input/output
114VSSPassive
115VDDPower in
116PD14Input/output
117PD15Input/output
118PJ6Input/output
119PJ7Input/output
120PJ8Input/output
121PJ9Input/output
122PJ10Input/output
123PJ11Input/output
124VDDPower in
125VSSPassive
126PK0Input/output
127PK1Input/output
128PK2Input/output
129PG2Input/output
130PG3Input/output
131PG4Input/output
132PG5Input/output
133PG6Input/output
134PG7Input/output
135PG8Input/output
136VSSPassive
137VDDPower in
138PC6Input/output
139PC7Input/output
140PC8Input/output
141PC9Input/output
142PA8Input/output
143PA9Input/output
144PA10Input/output
145PA11Input/output
146PA12Input/output
147PA13Input/output
148VCAP_2Power out
149VSSPassive
150VDDPower in
151PH13Input/output
152PH14Input/output
153PH15Input/output
154PI0Input/output
155PI1Input/output
156PI2Input/output
157PI3Input/output
158VDDPower in
159PA14Input/output
160PA15Input/output
161PC10Input/output
162PC11Input/output
163PC12Input/output
164PD0Input/output
165PD1Input/output
166PD2Input/output
167PD3Input/output
168PD4Input/output
169PD5Input/output
170VSSPassive
171VDDPower in
172PD6Input/output
173PD7Input/output
174PJ12Input/output
175PJ13Input/output
176PJ14Input/output
177PJ15Input/output
178PG9Input/output
179PG10Input/output
180PG11Input/output
181PG12Input/output
182PG13Input/output
183PG14Input/output
184VSSPassive
185VDDPower in
186PK3Input/output
187PK4Input/output
188PK5Input/output
189PK6Input/output
190PK7Input/output
191PG15Input/output
192PB3Input/output
193PB4Input/output
194PB5Input/output
195PB6Input/output
196PB7Input/output
197BOOT0Input
198PB8Input/output
199PB9Input/output
200PE0Input/output
201PE1Input/output
202VSSPassive
203PDR_ONInput
204VDDPower in
205PI4Input/output
206PI5Input/output
207PI6Input/output
208PI7Input/output

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the STM32F439BIT6?

Yes. The symbol is MCU_ST_STM32F4:STM32F439BITx and the footprint Package_QFP:LQFP-208_28x28mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STM32F439BIT6?

LQFP-208(28x28), with 208 pins. Its footprint is drawn on this page.

Where is the STM32F439BIT6 datasheet?

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

Where can I order the STM32F439BIT6?

JLCPCB lists it as part C1338559, with 357 in stock; the sellers' links on this page open their listings.

What can replace the STM32F439BIT6?

Parts like it in the library: the LPC4357JBD208K by NXP Semiconductors, the STM32F746BGT6 by STMicroelectronics, the LPC54607J256BD208E by NXP Semiconductors and the LPC54608J512BD208K by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.