This detailed comparison of STM32F446ZEJ7TR and STM32F446ZEH7 in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | 144-UFBGA | 144-UFBGA |
| Description | IC MCU 32BIT 512KB FLSH 144UFBGA | IC MCU 32BIT 512KB FLSH 144UFBGA |
| In Stock | 5 153 | 4 685 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | STM32F4 | STM32F4 |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 180MHz | 180MHz |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG | CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT |
| Number of I/O | 114 | 114 |
| Program Memory Size | 512KB (512K x 8) | 512KB (512K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128K x 8 | 132K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V | 1.7V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 144-UFBGA (10x10) | 144-UFBGA (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC18F45J50-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 44QFN |
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| PIC12LF1501T-I/MS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 8MSOP |
|
| R5F523E6ADFL#30 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 48LFQFP |
|
| CY91F579CMPMC-GSE2 | Cypress Semiconductor | IC MCU 32B 2.0625MB FLSH 208LQFP |
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| LPC2129FBD64/01,15 | NXP Semiconductors | IC MCU 16/32B 256KB FLASH 64LQFP |
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| MB91F592BSPMC-GSK5E2 | Cypress Semiconductor | IC MCU 32BIT 576KB FLASH 208LQFP |
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| R5F104LFAFB#50 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 64LQFP |
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| MB9AF155NAPMC-G-JNE2 | VIGOR | IC MCU 32BIT 416KB FLASH 100LQFP |
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| R5F100EAGNA#W0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 40HWQFN |
|
| PIC16F18857T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 56KB FLASH 28QFN |
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| MB90587CAPF-GS-153-BND | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 100QFP |
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| PIC18F45Q10-I/MP | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 40QFN |
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| CY8C5246LTI-029T | Cypress Semiconductor | IC MCU 32BIT 64KB FLASH 68QFN |
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| COP8SBR9LVA8 | VIGOR | IC MCU 8BIT 32KB FLASH 68PLCC |
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| MC68HC11E0CFNE2 | NXP Semiconductors | IC MCU 8BIT ROMLESS 52PLCC |
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