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Details, datasheet, quote on part number:HT46R14
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| Part: | HT46R14 |
| Category: | Microcontrollers => 8 bit |
| Description: | A/D Type 8-Bit OTP MCU
The device are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.
The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions, oscillator options, multi-channel A/D Converter, HALT and wake-up functions, enhance the versatility of these devices to suit a wide range of A/D application possibilities such as sensor signal processing, etc.
The device provides two comparators and programmable pulse generator (PPG). It is particularly suitable for use in products such as induction cooker and home appliances.
Features
Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
20 bidirectional I/O lines
Two interrupt input shared with an I/O line
Two 8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler
Two 8-bit programmable pulse generator (PPG) output channels, with prescaler and 8-bit programmable timer counter, and supports active low or active high output
On-chip crystal and RC oscillator
Watchdog Timer
4096x15 program memory
192x8 data memory RAM
Supports PFD for sound generation
HALT function and wake-up feature reduce power consumption
Up to 0.5us instruction cycle with 8MHz system clock at VDD=5V
8-level subroutine nesting
8 channels 9-bit resolution A/D converter
Two comparators with interrupt function
Bit manipulation instruction
15-bit table read instruction
63 powerful instructions
All instructions in one or two machine cycles
Low voltage reset function
28-pin SKDIP/SOP package |
| Company: | Holtek Semiconductor Inc. |
| Datasheet: | Download HT46R14 datasheet File size : 373 kB |
| Request For quote: | Find where to buy HT46R14
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