TM8101-X1: 8-Bit RISC OTP MCU for Simple Electronic Devices and Weighing Scales
The TM8101-X1 is an 8-bit RISC OTP microcontroller (MCU) optimized for simple electronic devices. It delivers efficient performance, versatile features, and low power consumption, making it especially suitable for electronic weighing scales and similar applications.
Key Features
- Operating Voltage: 2.5V to 3.6V
- Multiple Operating Modes: Normal mode, sleep mode, idle modes (Idle Mode 0, Idle Mode 1) with wake-up functionality for power efficiency
- Memory:
- SRAM: 256 bytes
- OTP: 8K x 16-bit memory space
- Integrated ADCs:
- 1-channel, 8-bit successive approximation ADC
- 2-channel, 24-bit Sigma-Delta ADC for precise measurements
- Oscillators:
- Low-speed: 32kHz
- High-speed: 4.9kHz
- Timers and Interrupts:
- One time base for fixed-time interrupt signals
- 5 interrupt sources for enhanced control
- Peripheral Features:
- Temperature sensor
- One 8-bit programmable timer/counter
- Two 8-bit PWM outputs
- 10 or 13 bidirectional I/O ports, multiplexed with external interrupt inputs
- Efficient Instruction Execution: All instructions are executed within one or two cycles
- Package: SOP20 for seamless integration
Specifications Table
| Parameter | Details |
|---|---|
| CPU Type | 8-bit RISC |
| Operating Voltage | 2.5V to 3.6V |
| Memory | SRAM: 256 bytes, OTP: 8K x 16-bit |
| ADCs | 1-channel 8-bit, 2-channel 24-bit |
| Oscillators | Low-speed: 32kHz, High-speed: 4.9kHz |
| Timers | 1 programmable timer, 2 PWM outputs |
| Interrupt Sources | 5 |
| I/O Ports | 10 or 13 bidirectional, multiplexed |
| Temperature Sensor | Integrated |
| Instruction Execution | 1 or 2 cycles per instruction |
| Package | SOP20 |
Applications of TM8101-X1
- Electronic Weighing Scales: High precision and reliability for measurement applications
- Simple Electronic Devices: Providing efficient and cost-effective solutions
Why Choose TM8101-X1?
The TM8101-X1 offers a blend of performance, power efficiency, and peripheral flexibility. Its precise ADCs, versatile I/O options, and compact SOP20 packaging make it an ideal choice for weighing scale designs and other low-complexity devices.
Reviews
There are no reviews yet.