STM32F439ZIT6 alternative parts: STM32F103C8T6
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| Part Number | ||
| Manufacturer: | ||
| Description: | ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz | MCU 32-bit ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP Tray |
Lifecycle Status: | ACTIVE (Last Updated: 7 months ago) | ACTIVE (Last Updated: 7 months ago) |
Factory Lead Time: | 12 Weeks | 10 Weeks |
Mounting Type: | Surface Mount | Surface Mount |
Package / Case: | 144-LQFP | 48-LQFP |
Surface Mount: | YES | - |
Number of Pins: | 144 | 48 |
Data Converters: | A/D 24x12b; D/A 2x12b | A/D 10x12b |
Number of I/Os: | 114 | 37 |
Watchdog Timers: | Yes | Yes |
Operating Temperature: | -40°C~85°C TA | -40°C~85°C TA |
Packaging: | Tray | Tray |
Series: | STM32F4 | STM32F1 |
Part Status: | Active | Active |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations: | 144 | 48 |
Max Power Dissipation: | 500mW | 363mW |
Terminal Position: | QUAD | QUAD |
Terminal Form: | GULL WING | GULL WING |
Supply Voltage: | 3.3V | 3.3V |
Terminal Pitch: | 0.5mm | 0.5mm |
Frequency: | 180MHz | 72MHz |
Base Part Number: | STM32F439 | STM32F103 |
Interface: | CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SDIO, SPI, UART, USART, USB | CAN, I2C, IrDA, LIN, SPI, UART, USART, USB |
Memory Size: | 2MB | 64kB |
Oscillator Type: | Internal | Internal |
RAM Size: | 256K x 8 | 20K x 8 |
Voltage - Supply (Vcc/Vdd): | 1.8V~3.6V | 2V~3.6V |
uPs/uCs/Peripheral ICs Type: | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Core Processor: | ARM® Cortex®-M4 | ARM® Cortex®-M3 |
Peripherals: | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
Program Memory Type: | FLASH | FLASH |
Core Size: | 32-Bit | 32-Bit |
Program Memory Size: | 2MB 2M x 8 | 64KB 64K x 8 |
Connectivity: | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
Bit Size: | 32 | 32 |
Has ADC: | YES | YES |
DMA Channels: | YES | YES |
Data Bus Width: | 32b | 32b |
PWM Channels: | YES | - |
Number of Timers/Counters: | 14 | 3 |
Core Architecture: | ARM | ARM |
Number of UART Channels: | 4 | - |
Number of ADC Channels: | 24 | 10 |
Number of I2C Channels: | 3 | 2 |
Number of USB Channels: | 2 | - |
Number of Ethernet Channels: | 1 | - |
Height: | 1.4mm | 1.45mm |
Length: | 20mm | 7mm |
Width: | 20mm | 7.2mm |
REACH SVHC: | No SVHC | No SVHC |
Radiation Hardening: | No | No |
RoHS Status: | ROHS3 Compliant | ROHS3 Compliant |
Lead Free: | Lead Free | Lead Free |
Mount: | - | Surface Mount |
Manufacturer Package Identifier: | - | ai14911d |
JESD-609 Code: | - | e4 |
Termination: | - | SMD/SMT |
Terminal Finish: | - | Nickel/Palladium/Gold (Ni/Pd/Au) |
Peak Reflow Temperature (Cel): | - | 260 |
Time@Peak Reflow Temperature-Max (s): | - | 30 |
Pin Count: | - | 48 |
Operating Supply Voltage: | - | 3.6V |
Number of Bits: | - | 32 |
Supply Current-Max: | - | 50mA |
Address Bus Width: | - | 32b |
Density: | - | 512 kb |
Boundary Scan: | - | YES |
Low Power Mode: | - | YES |
Format: | - | FIXED POINT |
Integrated Cache: | - | NO |
Number of External Interrupts: | - | 16 |
Number of PWM Channels: | - | 1 |

STM32F439ZIT6
(In Stock: 100)
STMicroelectronicsQty
Unit Price
Ext Price
1
$28.529539
$28.53
10
$26.914659
$269.15
100
$25.391188
$2,539.12
500
$23.953951
$11,976.98
1000
$22.598067
$22,598.07
Minimum: 1 Multiples: 1
Unit Price: $28.529539
Ext Price: $28.53
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