STMicroelectronics STM32F746ZGT6, 32bit ARM Cortex M7 Microcontroller, 216MHz, 1.024 MB Flash, OTP, 144-Pin LQFP


STM32F7 Series Microcontrollers, STMicroelectronics

The STM32F7xx microcontrollers are based on the high-performance ARM Cortex-M7 32-bit RISC core.

The STM32F7 microcontrollers feature ST’s ART Accelerator™ as well as an L1 cache and deliver the maximum theoretical performance of the ARM Cortex-M7 core, regardless if code is executed from embedded Flash or external memory. Typical performance figures: 1082 CoreMark / 462 DMIPS at 216MHz clock frequency.

AXI and multi-AHB bus matrixes for interconnecting core, peripherals and memories
Double-Precision Floating-Point maths unit on some variants
Up to 16KB +16KB of I-cache and D-cache
Up to 2MB of embedded Flash memory, with Read-While-Write capability on certain devices
Up to 512KB of data memory, including up to 128KB of Tightly-Coupled Memory for Data (DTCM) for Stacks, Heaps
16KB of Tightly-Coupled Memory for Instructions (ITCM) for time-critical routines
4KB of backup SRAM to keep data in the lowest power modes
Peripheral speed is independent from CPU speed (dual clock support)
Protected code execution feature (PC-ROP) on some variants
Power Efficiency: 7 CoreMark/mW at +1.8Vdc

Family Name STM32F
Package Type LQFP
Mounting Type Surface Mount
Pin Count 144
Device Core ARM Cortex M7
Data Bus Width 32bit
Program Memory Size 1.024 MB
Maximum Frequency 216MHz
RAM Size 340 kB
USB Channels 2
Number of PWM Units 2
ADC Channels 24
Typical Operating Supply Voltage 1.7 → 3.6 V
Program Memory Type Flash, OTP
Maximum Operating Temperature +85 °C
Length 20.2mm
ADCs 3 (24 x 12 bit)
Number of Timers 15
Minimum Operating Temperature -40 °C
Dimensions 20.2 x 20.2 x 1.45mm
Timer Resolution 16 bit, 32 bit
Height 1.45mm
PWM Channels 6
Width 20.2mm
Maximum Number of Ethernet Channels 1
Data Rate 480Mbps
ADC Resolution 12bit
Timers 2 x 32 bit, 13 x 16 bit
PWM Resolution 16bit
Pulse Width Modulation 2 (6 x 16 bit)
Instruction Set Architecture RISC
Number of ADC Units 3
420 現貨庫存,可於6工作日發貨。
單價(不含稅) Each (In a Tray of 60)
原價 TWD478.30
TWD 399.10
TWD 419.10
Per unit
Per Tray*
60 +
* 參考價格