STR71x: 144/64-pin ARM7TDMI MCU with up to 256KB FLASH, 64KB RAM and EMI The **STR710FZ2T6** is a microcontroller manufactured by **STMicroelectronics (ST)**. Below are the key specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)
- **Core:** ARM7TDMI 32-bit RISC processor
- **Operating Frequency:** Up to **50 MHz**
- **Flash Memory:** **256 KB**
- **RAM:** **64 KB**
- **Operating Voltage:** **3.0V to 3.6V**
- **Package:** **LQFP-144** (Low-profile Quad Flat Package)
- **Temperature Range:** **-40°C to +85°C** (Industrial)
- **GPIO Pins:** **80** (General-Purpose Input/Output)
- **Timers:**
- 4 × 16-bit timers
- 1 × watchdog timer
- **Communication Interfaces:**
- 3 × UARTs (Universal Asynchronous Receiver-Transmitter)
- 2 × SPIs (Serial Peripheral Interface)
- 2 × I²Cs (Inter-Integrated Circuit)
- 1 × CAN (Controller Area Network)
- **ADC (Analog-to-Digital Converter):**
- 10-bit resolution
- 16 channels
- **DMA (Direct Memory Access):** 8 channels
- **Debug Interface:** JTAG support
### **Descriptions:**
The **STR710FZ2T6** is part of the **STR7 family** of microcontrollers based on the **ARM7TDMI core**, designed for embedded applications requiring high performance and low power consumption. It integrates **256 KB Flash memory** and **64 KB SRAM**, making it suitable for industrial control, automotive, and consumer electronics applications.
### **Features:**
- **High-performance 32-bit ARM7TDMI core**
- **Low-power operation** with multiple power-saving modes
- **Rich peripheral set** including CAN, UART, SPI, I²C, and ADC
- **Industrial temperature range** (-40°C to +85°C)
- **Flexible clock management** with PLL (Phase-Locked Loop)
- **Hardware CRC (Cyclic Redundancy Check)** for data integrity
- **Embedded real-time debugging** via JTAG
This microcontroller is designed for applications requiring robust performance, real-time control, and connectivity features.
(Note: All details are based on official STMicroelectronics documentation.)
