 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
STM32F769AI Datasheet(PDF) 251 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32F769AI Datasheet(HTML) 251 Page - STMicroelectronics |
|
|
251 / 255 page  DocID029041 Rev 4 251/255 STM32F765xx STM32F767xx STM32F768Ax STM32F769xx Package information 254 6.8 Thermal characteristics The maximum chip-junction temperature, TJ max, in degrees Celsius, may be calculated using the following equation: TJ max = TA max + (PD max x ΘJA) Where: • TA max is the maximum ambient temperature in °C, •ΘJA is the package junction-to-ambient thermal resistance, in °C/W, • PD max is the sum of PINT max and PI/O max (PD max = PINT max + PI/Omax), • PINT max is the product of IDD and VDD, expressed in Watts. This is the maximum chip internal power. PI/O max represents the maximum power dissipation on output pins where: PI/O max = Σ (VOL × IOL) + Σ((VDD – VOH) × IOH), taking into account the actual VOL / IOL and VOH / IOH of the I/Os at low and high level in the application. Reference document JESD51-2 Integrated Circuits Thermal Test Method Environment Conditions - Natural Convection (Still Air). Available from www.jedec.org. Table 135. Package thermal characteristics Symbol Parameter Value Unit ΘJA Thermal resistance junction-ambient LQFP100 - 14 × 14 mm / 0.5 mm pitch 43 °C/W Thermal resistance junction-ambient WLCSP180 - 0.4 mm pitch 30 Thermal resistance junction-ambient LQFP144 - 20 × 20 mm / 0.5 mm pitch 40 Thermal resistance junction-ambient LQFP176 - 24 × 24 mm / 0.5 mm pitch 38 Thermal resistance junction-ambient LQFP208 - 28 × 28 mm / 0.5 mm pitch 19 Thermal resistance junction-ambient UFBGA176 - 10× 10 mm / 0.5 mm pitch 39 Thermal resistance junction-ambient TFBGA216 - 13 × 13 mm / 0.8 mm pitch 29 |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
