HC89F0322-SOP16-T-M

@@ -0,0 +1,59 @@+# HC89F0322-SOP16-T-M++**Shanghai Holychip Elec** · Microcontroller Units (MCUs/MPUs/SOCs) · SOP-16++HC89F0322-SOP16-T-M from Shanghai Holychip Elec, in a SOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | GND | power_in | Power ground / device 0 V reference. |+| 2 | P1.0/XIN/INT0_1/CMP2+ | bidirectional | General-purpose I/O P1.0. Alternates: external crystal oscillator input XIN, software-selectable external interrupt INT0_1, and comparator 2 positive input CMP2+. |+| 3 | P1.1/AN14/XOUT/INT1_1/CMP3+ | bidirectional | General-purpose I/O P1.1. Alternates: ADC channel AN14, external crystal oscillator output XOUT, software-selectable external interrupt INT1_1, and comparator 3 positive input CMP3+. |+| 4 | P2.7/AN15/RST/INT15 | bidirectional | General-purpose I/O P2.7. Alternates: ADC channel AN15, external reset input /RST (active low, factory-default function), external interrupt INT15. |+| 5 | P2.6/INT14/PLVD/CMP- | bidirectional | General-purpose I/O P2.6. Alternates: external interrupt INT14, port low-voltage detect input PLVD, comparator negative input CMP-. |+| 6 | P2.5/AN13/INT13/SCK/CMP1+ | bidirectional | General-purpose I/O P2.5. Alternates: ADC channel AN13, external interrupt INT13, two-wire mode clock input SCK, comparator 1 positive input CMP1+. |+| 7 | P2.4/AN12/INT12/SDA | bidirectional | General-purpose I/O P2.4. Alternates: ADC channel AN12, external interrupt INT12, two-wire mode data I/O SDA. |+| 8 | P2.3/AN11/INT11 | bidirectional | General-purpose I/O P2.3. Alternates: ADC channel AN11, external interrupt INT11. |+| 9 | P0.6/AN6/INT6 | bidirectional | General-purpose I/O P0.6. Alternates: ADC channel AN6, external interrupt INT6. |+| 10 | P0.5/AN5/INT5 | bidirectional | General-purpose I/O P0.5. Alternates: ADC channel AN5, external interrupt INT5. |+| 11 | P0.4/AN4/Vref/INT4 | bidirectional | General-purpose I/O P0.4. Alternates: ADC channel AN4, ADC external reference voltage input/output Vref, external interrupt INT4. |+| 12 | P0.3/AN3/INT3 | bidirectional | General-purpose I/O P0.3. Alternates: ADC channel AN3, external interrupt INT3. |+| 13 | P0.2/AN2/INT2/FLT2 | bidirectional | General-purpose I/O P0.2. Alternates: ADC channel AN2, external interrupt INT2, PWM2 fault-detect input FLT2. |+| 14 | P0.1/AN1/INT1/FLT1 | bidirectional | General-purpose I/O P0.1. Alternates: ADC channel AN1, external interrupt INT1, PWM1 fault-detect input FLT1. |+| 15 | P0.0/AN0/INT0/FLT0 | bidirectional | General-purpose I/O P0.0. Alternates: ADC channel AN0, external interrupt INT0, PWM0 fault-detect input FLT0. |+| 16 | VDD | power_in | Main supply input, 2.9 V to 5.5 V. Decouple to GND with a ≥0.1 µF ceramic capacitor. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Shanghai Holychip Elec |+| Package | SOP-16 |+| Category | Single Chip Microcomputer/Microcontroller |+| Pins | 16 |++## Ordering variants++Same part, different packaging or reel option.++- `HC89F0322-SOP16-T-M`+- `HC89F0332-TSSOP20-T-M`++## CAD (KiCad official)++- Symbol: `HC89F0322-SOP16-T-M`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOP-16 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Shanghai Holychip Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835655610982400) (154 pp, sha256 `9de610fccffb6b0c`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/hc89f0322-sop16-t-m-datasheet.pdf)

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