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Description
The WT50F5 is a high-performance, low-cost, CMOS 8-bit single-chip microcontroller with 8Kbytes on-chip flash memory, an 8-channel 12-bit analog to digital converter and 16x4 LCD driver. This chip is suitable for variable applications, especially where analog signal (sensor output) to digital signal conversion, LCD display and short development cycle are required, including industrial control, consumer, communications, and security products.
Specifications and features
8-bit single chip microcontroller with 8K bytes flash memory and 384 bytes SRAM
Wide voltage operating range from 2.7 V to 5.5 V
On-chip RC oscillator runs at 2MHz and crystal oscillator can run up to 6.0 MHz
6 interrupt sources (external:1; internal:5) ; all sources have independent latches each and multiple interrupt control is available
I/O port (32 pins)
Port P0 8 pins (shared with analog inputs; 4 pins with 20 mA sink current)
Port P1 8 pins (20 mA sink current)
Port P2 8 pins (shared with SEG9~SEG16)
Port P3 8 pins (shared with SEG1~SEG8)
Interval Timer (Internal time base generator)
Operating current 2mA/ [email protected] ; providing standby mode (OSC is stopped and current consumption < 1 [email protected] ) and key wake-up mode
Watchdog timer
Dual PWM
Dual 16-bit timer/counters
A/D converter module
8 analog inputs multiplexed into one A/D converter
Sample and hold
20 μS conversion time/per channel
12-bit resolution with ±2 LSB accuracy
External reference input, ADVRF
LCD driver (automatically display)
LCD direct drive (max. 8-digit display at 1/4 duty)
1/4, 1/3, 1/2 duties and 1/2, 1/3 biases can be selected by programming
Programming lock for software security; read/write protection (signature compare)
Package: 40-pin PDIPApplication Scenarios
This chip is suitable for variable applications, especially where analog signal (sensor output) to digital signal conversion, LCD display and short development cycle are required, including industrial control, consumer, communications, and security products.
Comparison
AdvantagesHigh-performance, low-cost
8Kbytes on-chip flash memory
8-channel 12-bit analog to digital converter
16x4 LCD driverDisadvantagesNone mentioned.
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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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Popular parts of the same kind
- Datasheet: Download WT50F5
- Chipdatas Part: CD94-WT50F5
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 07:09 +0800
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- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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