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Description
The 4U6B is an electronic component model categorized as IC chips. It is an access line microcontroller that offers up to 32 Kbytes of program memory, available in various benefits like reduced system cost, performance and robustness, short development cycles, and product longevity. This model is suitable for a wide range of applications with 3.0 V to 5.5 V operating supply.
Specifications and features
Core
- Max fCPU: up to 16 MHz
- Advanced STM8 core with Harvard architecture and 3-stage pipeline
- Extended instruction set
Memories
- Program memory: Up to 32 Kbytes Flash; data retention 20 years at 85°C after 1 kcycles
- RAM: Up to 2 Kbytes
Clock, reset and supply management
- 3.0 to 5.5 V operating voltage
- Flexible clock control, 4 master clock sources:
- Low power crystal resonator oscillator
- External clock input
- Internal 16 MHz RC
- Internal low power 128 kHz RC
- Clock security system with clock monitor
- Power management:
- Low power modes (Wait, Active-halt, Halt)
- Switch-off peripheral clocks individually
- Permanently active, low consumption power on and power-down reset
Interrupt management
- Nested interrupt controller with 32 interrupts
- Up to 37 external interrupts on 6 vectors
Timers
- 2x 16-bit general purpose timers, with 2+3 CAPCOM channels (IC, OC or PWM)
- Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization/li>
- 8-bit basic timer with 8-bit prescaler
- Auto wake-up timer
- 2 watchdog timers: Window watchdog and independent watchdog
Communications interfaces
- USART or LINUART with clock output for synchronous operation, smartcard mode, IrDA mode, LIN master mode
- SPI synchronous serial interface up to 8 Mbit/s
- I2C interface up to 400 Kbit/s
Analog to digital converter (ADC)
- 10-bit, ±1 LSB ADC with up to 10 multiplexed channels, scan mode and analog watchdog
I/Os
- Up to 38 I/Os on a 48-pin package including 9 high sink outputs
- Highly robust I/O design, immune against current injection
Application Scenarios
The 4U6B model is suitable for various applications, particularly in the domain of embedded systems, communication devices, and consumer electronic applications.
Comparison
Advantages- Offers up to 32 Kbytes of program memory for high-performance computing
- Flexible clock control, 4 master clock sources
- Permanently active, low consumption power on and power-down reset for reduced system cost
- Highly robust I/O design, immune against current injection
- Suitable for a wide range of applications with 3.0 V to 5.5 V operating supply
Disadvantages- Low memory retention time of 20 years at 85°C after 1 kcycles
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download 4U6B
- Chipdatas Part: CD86-4U6B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:58 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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