PMS152-S14 データシートの表示（PDF） - Unspecified

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PMS152-S14

8bit OTP Type SuLED IO Controller

Unspecified 

PMS152

8bit OTP Type SuLED IO Controller

Table of content

1. Features ................................................................................................................................. 9

1.1. Special Features .....................................................................................................................9

1.2. System Features.....................................................................................................................9

1.3. CPU Features .........................................................................................................................9

1.4. Package Information ...............................................................................................................9

2. General Description and Block Diagram .......................................................................... 10

3. Pin Definition and Functional Description ....................................................................... 11

4. Device Characteristics ....................................................................................................... 17

4.1. AC/DC Device Characteristics ..............................................................................................17

4.2. Absolute Maximum Ratings...................................................................................................18

4.3. Typical ILRC frequency vs. VDD ...........................................................................................19

4.4. Typical IHRC frequency deviation vs. VDD(calibrated to 16MHz)..........................................19

4.5. Typical ILRC Frequency vs. Temperature .............................................................................20

4.6. Typical IHRC Frequency vs. Temperature (calibrated to 16MHz)..........................................20

4.7. Typical operating current vs. VDD @ system clock = ILRC/n ................................................21

4.8. Typical operating current vs. VDD @ system clock = IHRC/n ...............................................21

4.9. Typical operating current vs. VDD @ system clock = 4MHz EOSC / n ..................................22

4.10. Typical operating current vs. VDD @ system clock = 32KHz EOSC / n.................................22

4.11. Typical operating current vs. VDD @ system clock = 1MHz EOSC / n ..................................23

4.12. Typical IO driving current (IOH) and sink current (IOL) .............................................................23

4.13. Typical IO input high/low threshold voltage (VIH/VIL) ..............................................................24

4.14. Typical resistance of IO pull high device ...............................................................................25

4.15. Typical power down current (IPD) and power save current (IPS)..............................................25

5. Functional Description....................................................................................................... 27

5.1. Program Memory - OTP........................................................................................................27

5.2. Boot Procedure .....................................................................................................................27

5.2.1. Timing charts for reset conditions.................................................................................28

5.3. Data Memory - SRAM ...........................................................................................................29

5.4. Oscillator and Clock ..............................................................................................................29

5.4.1. Internal High RC oscillator and Internal Low RC oscillator .........................................29

5.4.2. Chip calibration..........................................................................................................29

5.4.3. IHRC Frequency Calibration and System Clock ........................................................30

©Copyright 2020, PADAUK Technology Co. Ltd

Page 3 of 91

PDK-DS-PMS152-EN_V105 –Jun. 9, 2020

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