HY14E
Applications
- Smart Pressure Sensor
Product Features
- Used as Integrated Piezo-resistive Pressure Sensors
- Integrate a 20–Bit ADC for Voltage, and Temperature Measurements
- Integrate a PGA for input signal amplification
- Wide operating voltage range：2.0V~5.5V
Wide operating temperature range：-40℃~125℃(HY14E10M only) - Integrate a 2K words EEPROM
- In system program circuit is embedded
- 100,000 program time
- 128 bytes SRAM
- 16x16b hardware multiplier
- Support I2C(Slave mode) interface
- 4 general I/O ports (PT0/PT1 with input interrupt function)
- 16-bit PWM
- 2 wires JTAG (share with I2C interface pin) for debugging
- Programmable sensor drive voltage
- Only VDD external capacitor is required
- Build-in VDDA LDO (Option)
- Support two channels of differential ADC input
- Built-in ±2℃ accuracy temperature sensor
Product Specifications
| Model No. | VDD (V) |
Internal Clock(Hz) |
System Clock(Hz) |
Program Memory (word) |
Data Memory (byte) |
ADC ENOB (bit x ch) |
Sample Rate (sps) |
TPS | I/O | Timer | PWM | Serial Interface |
Operating Temperature |
Package | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8-bit | 16-bit | ||||||||||||||
| HY14E10* | 2.0~ 5.5 |
32K
~4M |
32K
~4M |
2K | 128 | 19-bit x4 | 60~ 7.8K |
Y | 4 | 1 | 1 | 8-bit x2, 16-bit x1 |
I2C
Slave |
-40℃~85℃ | SSOP16 QFN16 |
| HY14E10M* |
-40℃~125℃ |
||||||||||||||
Remark:
ADC：20-bit Sigma Delta ADC.
TPS：Internal temperature sensor.
Timer：Timer A(8-bit) support multi-segment interrupt time setting; Timer B (16-bit) support PWM function.
*：H08B instruction，instruction, the main difference is that the instruction set does not contain 8×8 hardware multiplier,
16-bit table read instruction, conditional skip instruction and stack manipulation instructions.
Product Application Notes
| Document | Description | User Manual | Application Source Code | Product Videos |
|---|---|---|---|---|
| UG-HY14E10 | HY14E10/HY14E10M Series User’s Guide | Download | ||
| APD-HY14E001 | Digital Pressure Gauge User’s Manual | |||
| APD-CORE001 | H08A and H08B Instruction Set Comparison Manual | Download | ||
| APD-CORE003 | H08B Instruction Set User’s Manual | Download | ||
| APD-HYIDE003 | HY-MCU Compiler User’s Manual | Download |
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