Overview
The ST10F269Z2Q6/TR is a 16-bit microcontroller from STMicroelectronics, part of the ST10 family. This device is known for its high CPU performance, combining a 40MHz CPU with DSP functions and enhanced peripheral capabilities. It features a 256KB on-chip Flash memory, high-speed RAM, and advanced clock generation via a Phase-Locked Loop (PLL). The microcontroller is designed for high-performance applications, particularly in automotive and industrial sectors, and is upward compatible with the ST10F168 device, offering additional features such as a Multiply/Accumulate unit and an enhanced Flash control interface.
Key Specifications
| Attribute | Value |
|---|---|
| Family Name | ST10 |
| Package Type | PQFP |
| Pin Count | 144 |
| Device Core | ST10 |
| Data Bus Width | 16-bit |
| Program Memory Size | 256 kB |
| Maximum Frequency | 40 MHz |
| RAM Size | 12 kB (10 kB + 2 kB) |
| Typical Operating Supply Voltage | 5 V (4.5 V ~ 5.5 V) |
| Number of CAN Channels | 2 |
| Number of USART Channels | 1 |
| Number of I/O Lines | 111 |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |
| ADCs | 16 x 10-bit |
| Dimensions | 28 x 28 x 3.42 mm |
Key Features
- High-performance 40MHz CPU with a 4-stage pipeline and a 50ns instruction cycle time at 40MHz.
- Multiply/Accumulate unit (MAC) for 16 x 16-bit multiplication and a 40-bit accumulator, adding powerful DSP functions.
- On-chip high-speed single voltage Flash memory with an embedded Erase/Program Controller.
- On-chip high-speed RAM and clock generation via PLL.
- Up to 111 general-purpose I/O lines, individually programmable as input, output, or special function.
- Idle and power-down modes for power management.
- Single voltage supply: 5V ±10% with an embedded regulator for 3.3V core supply.
- Real-time clock and various timers (GPT1, GPT2).
- High-speed synchronous serial interface (SSC) and CAN, EBI/EMI, and USART/UART interfaces.
Applications
The ST10F269Z2Q6/TR microcontroller is suitable for a variety of high-performance applications, particularly in the automotive and industrial sectors. It can be used in systems requiring advanced control and monitoring, such as engine control units, transmission control units, and other automotive electronics. Additionally, it is applicable in industrial automation, medical devices, and other embedded systems that demand high CPU performance and extensive peripheral capabilities.
Q & A
- What is the maximum clock frequency of the ST10F269Z2Q6/TR microcontroller?
The maximum clock frequency is 40 MHz. - How much on-chip Flash memory does the ST10F269Z2Q6/TR have?
The device has 256 kB of on-chip Flash memory. - What is the RAM size of the ST10F269Z2Q6/TR?
The RAM size is 12 kB (10 kB + 2 kB). - How many CAN channels does the ST10F269Z2Q6/TR support?
The device supports 2 CAN channels. - What is the operating temperature range of the ST10F269Z2Q6/TR?
The operating temperature range is -40 °C to +85 °C. - Does the ST10F269Z2Q6/TR have any DSP capabilities?
Yes, it includes a Multiply/Accumulate unit (MAC) for DSP functions. - How many I/O lines does the ST10F269Z2Q6/TR have?
The device has up to 111 general-purpose I/O lines. - What is the package type and pin count of the ST10F269Z2Q6/TR?
The package type is PQFP with 144 pins. - Is the ST10F269Z2Q6/TR compatible with other ST10 family devices?
Yes, it is upward compatible with the ST10F168 device. - What are the power management features of the ST10F269Z2Q6/TR?
The device features idle and power-down modes for power management.
