Overview
The ST62T25CB6 is an 8-bit microcontroller from STMicroelectronics, part of the ST6 family. It is designed for low to medium complexity applications and offers a range of features that make it suitable for various embedded systems. Although this product is now obsolete, it was widely used in the past for its robust set of peripherals and power-saving capabilities.
Key Specifications
| Specification | Value |
|---|---|
| Program Memory | 4KB (4K x 8) OTP |
| RAM | 64 bytes |
| Operating Supply | 3.0V to 6V |
| Clock Frequency | Up to 8MHz |
| Operating Temperature | -40°C to +125°C |
| Packages | PDIP28, SO28, SSOP28 |
Key Features
- 8-bit ADC with 16 input channels
- Two timers: configurable watchdog timer and 8-bit timer/counter with a 7-bit prescaler
- Enhanced reset system with Low Voltage Detector (LVD) for safe reset
- Clock sources: crystal/ceramic resonator, RC network, external clock, and backup oscillator (LFAO)
- Oscillator Safeguard (OSG)
- 20 multifunctional bidirectional I/O lines and 16 alternate function lines
- 4 high sink outputs (20mA)
- 2 power saving modes: Wait and Stop
- Interrupt management with 4 interrupt vectors plus NMI and RESET, and 20 external interrupt lines
Applications
The ST62T25CB6 microcontroller is suitable for a variety of applications, including industrial control systems, consumer electronics, automotive systems, and other embedded systems that require low to medium complexity. Its power-saving modes and robust set of peripherals make it particularly useful in battery-powered devices and applications where energy efficiency is crucial.
Q & A
- What is the program memory size of the ST62T25CB6?
The ST62T25CB6 has 4KB (4K x 8) of OTP program memory. - How much RAM does the ST62T25CB6 have?
The ST62T25CB6 has 64 bytes of RAM. - What is the operating voltage range of the ST62T25CB6?
The operating voltage range is 3.0V to 6V. - What is the maximum clock frequency of the ST62T25CB6?
The maximum clock frequency is up to 8MHz. - What are the available packages for the ST62T25CB6?
The available packages are PDIP28, SO28, and SSOP28. - Does the ST62T25CB6 have an ADC?
Yes, it has an 8-bit ADC with 16 input channels. - What kind of timers does the ST62T25CB6 have?
The ST62T25CB6 has a configurable watchdog timer and an 8-bit timer/counter with a 7-bit prescaler. - Does the ST62T25CB6 support power-saving modes?
Yes, it supports two power-saving modes: Wait and Stop. - How many external interrupt lines does the ST62T25CB6 have?
The ST62T25CB6 has 20 external interrupt lines. - Is the ST62T25CB6 still in production?
No, the ST62T25CB6 is an obsolete product.
