Overview
The ST62T00CB6 is a member of the ST62xx 8-bit HCMOS family of microcontrollers produced by STMicroelectronics. This device is designed for low to medium complexity applications and is part of a family that includes OTP, ROM, and EPROM versions. The ST62T00CB6 is specifically an OTP (One-Time Programmable) version, offering user programmability at a low cost, making it ideal for applications requiring frequent code changes or last-minute programmability.
The microcontroller features a common core surrounded by various on-chip peripherals, making it versatile for a wide range of applications.
Key Specifications
| Specification | Details |
|---|---|
| Microcontroller Type | 8-bit HCMOS |
| Program Memory | 1 KB OTP |
| Data RAM | 128 bytes |
| Data EEPROM | 64/128 bytes (except ST62T53C) |
| Supply Voltage Range | 3.0 to 6.0V |
| Operating Temperature Range | -40 to +125°C |
| Maximum Clock Frequency | 8 MHz |
| Package Type | 16-pin DIP |
| Timers | 8-bit Timer/Counter with 7-bit programmable prescaler, 8-bit Auto-Reload Timer |
| A/D Converter | 8-bit with 7 analog inputs |
| Communication Interface | 8-bit Synchronous Peripheral Interface (SPI) |
| Interrupt Vectors | 5 |
| Operating Modes | Run, Wait, and Stop Modes |
Key Features
- User Programmable Options
- Data EEPROM: 64/128 bytes (except ST62T53C)
- 6 I/O lines can sink up to 30mA to drive LEDs or TRIACs directly
- 13 I/O pins, fully programmable as input with pull-up resistor, input without pull-up resistor, input with interrupt generation, open-drain or push-pull output, and analog input
- 8-bit Auto-reload Timer with 7-bit programmable prescaler (AR Timer)
- 8-bit Timer / Counter with 7-bit programmable prescaler
- Oscillator Safe Guard
- Digital Watchdog
- Low Voltage Detector for Safe Reset
- 8-bit Synchronous Peripheral Interface (SPI)
- 8-bit A/D Converter with 7 analog inputs
- User configurable Power-on Reset
- On-chip Clock oscillator can be driven by Quartz Crystal, Ceramic resonator, or RC network
- ST626x-EMU2 Emulation and Development System
- One external Non-Maskable Interrupt
- Look-up Table capability in Program Memory
Applications
The ST62T00CB6 microcontroller is well-suited for a wide range of applications, including:
- Automotive systems
- Appliance control
- Industrial automation
- Consumer electronics
- Any application requiring low to medium complexity and user programmability
Q & A
- What is the primary function of the ST62T00CB6 microcontroller?
The ST62T00CB6 is an 8-bit microcontroller designed for low to medium complexity applications, offering user programmability and various on-chip peripherals.
- What types of memory does the ST62T00CB6 have?
The ST62T00CB6 has 1 KB of OTP program memory, 128 bytes of data RAM, and 64/128 bytes of data EEPROM (except for the ST62T53C model).
- What is the maximum clock frequency of the ST62T00CB6?
The maximum clock frequency is 8 MHz.
- What are the operating voltage and temperature ranges of the ST62T00CB6?
The operating voltage range is 3.0 to 6.0V, and the operating temperature range is -40 to +125°C.
- Does the ST62T00CB6 have any built-in timers?
- What communication interfaces are available on the ST62T00CB6?
The microcontroller includes an 8-bit Synchronous Peripheral Interface (SPI).
- Can the I/O pins of the ST62T00CB6 be configured in different modes?
- Does the ST62T00CB6 have any power-saving modes?
- What is the purpose of the Digital Watchdog in the ST62T00CB6?
The Digital Watchdog is a feature that helps in preventing the microcontroller from entering an infinite loop or other undesirable states by resetting the system if it does not receive a periodic signal.
- Is there an emulation and development system available for the ST62T00CB6?
- What are some common applications of the ST62T00CB6?
The ST62T00CB6 is commonly used in automotive systems, appliance control, industrial automation, and consumer electronics.
