component
ATF16V8CZ-15SU
Public Made by Adomby adom
Microchip Tech CPLD/FPGA, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ATF16V8CZ-15SU
Microchip Tech · CPLD/FPGA · SOIC-20-300mil
ATF16V8CZ-15SU from Microchip Tech, in a SOIC-20-300mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | I/CLK | input | Clock input; in registered mode pin 1 is permanently configured as the common CLK, and in complex and simple modes it is a regular input to the array. |
| 2 | I1 | input | Logic input to the AND array. |
| 3 | I2 | input | Logic input to the AND array. |
| 4 | I3 | input | Logic input to the AND array. |
| 5 | I4 | input | Logic input to the AND array. |
| 6 | I5 | input | Logic input to the AND array. |
| 7 | I6 | input | Logic input to the AND array. |
| 8 | I7 | input | Logic input to the AND array. |
| 9 | I8 | input | Logic input to the AND array. |
| 10 | GND | power_in | Ground reference for the device. |
| 11 | I9/OE | input | Logic input; in registered mode pin 11 is permanently configured as the common output enable (OE) for the registered outputs, and in complex and simple modes it is a regular input. |
| 12 | I/O | bidirectional | Bi-directional buffer; in complex mode pin 12 is an output only with no input capability. |
| 13 | I/O | bidirectional | Bi-directional buffer with pin feedback to the AND array in complex mode. |
| 14 | I/O | bidirectional | Bi-directional buffer with pin feedback to the AND array in complex mode. |
| 15 | I/O | bidirectional | Bi-directional buffer; in simple mode pin 15 is permanently configured as a combinatorial output and has no feedback option. |
| 16 | I/O | bidirectional | Bi-directional buffer; in simple mode pin 16 is permanently configured as a combinatorial output and has no feedback option. |
| 17 | I/O | bidirectional | Bi-directional buffer with pin feedback to the AND array in complex mode. |
| 18 | I/O | bidirectional | Bi-directional buffer with pin feedback to the AND array in complex mode. |
| 19 | I/O | bidirectional | Bi-directional buffer; in complex mode pin 19 is an output only with no input capability. |
| 20 | VCC | power_in | +5V supply; 5V ±5% for commercial and 5V ±10% for industrial temperature ranges. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOIC-20-300mil |
| Category | Embedded Processors & Controllers |
| Pins | 20 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input or I/O Low Leakage Current | IIL | -10 | µA | 0 ≤ VIN ≤ VIL(Max) | 3 | ||
| Input or I/O High Leakage Current | IIH | 10 | µA | 3.5 ≤ VIN ≤ VCC | 3 | ||
| Power Supply Current (Industrial) | ICC1 | 105 | mA | 15 MHz, VCC = Max, VIN = 0, VCC, Outputs Open | 3 | ||
| Output Short Circuit Current | IOS | -150 | mA | VOUT = 0.5V; VCC= 5V; TA = 25°C | 3 | ||
| Input Low Voltage | VIL | -0.5 | 0.8 | V | Min < VCC < Max | 3 | |
| Input High Voltage | VIH | 2 | V | 3 | |||
| Output Low Voltage | VOL | 0.5 | V | VCC = Min, All Outputs, IOL = -16 mA (Ind.) | 3 | ||
| Output High Voltage | VOH | 2.4 | V | VCC = Min, IOL = -3.2 mA | 4 | ||
| Output Low Current (Industrial) | IOL | 12 | mA | VCC = Min | 4 | ||
| Output High Current | IOH | 4 | mA | VCC = Min | 4 | ||
| Input or Feedback to Non-registered Output (-15) | tPD | 3 | 15 | ns | 5 | ||
| Clock to Feedback (-15) | tCF | 8 | ns | 5 | |||
| Clock to Output (-15) | tCO | 2 | 10 | ns | 5 | ||
| Input or Feedback Setup Time (-15) | tS | 12 | ns | 5 | |||
| Input Hold Time (-15) | tH | 0 | ns | 5 | |||
| Clock Period (-15) | tP | 16 | ns | 5 | |||
| Clock Width (-15) | tW | 8 | ns | 5 | |||
| fMAX External Feedback (-15) | fMAX | 45 | MHz | External Feedback 1/(tS + tCO) | 5 | ||
| fMAX Internal Feedback (-15) | fMAX | 50 | MHz | Internal Feedback 1/(tS + tCF) | 5 | ||
| fMAX No Feedback (-15) | fMAX | 62 | MHz | No Feedback 1/(tP) | 5 | ||
| Input to Output Enable, Product Term (-15) | tEA | 3 | 15 | ns | 5 | ||
| Input to Output Disable, Product Term (-15) | tER | 2 | 15 | ns | 5 | ||
| OE pin to Output Enable (-15) | tPZX | 2 | 15 | ns | 5 | ||
| OE pin to Output Disable (-15) | tPXZ | 1.5 | 15 | ns | 5 | ||
| Input Pin Capacitance | CIN | 5 | 8 | pF | f = 1 MHz, T = 25°C, VIN = 0V | 6 | |
| Output Pin Capacitance | COUT | 6 | 8 | pF | f = 1 MHz, T = 25°C, VOUT = 0V | 6 | |
| Power-up Reset Time | tPR | 600 | 1000 | ns | 7 | ||
| Power-up Reset Voltage | VRST | 3.8 | 4.5 | V | 7 | ||
| Power Supply Current, Standby Mode (Industrial) | ICC(1) | 5 | µA | 0 MHz, VCC = Max, VIN = 0, VCC, Outputs Open | 3 | ||
| Storage Temperature | TSTG | -65 | 150 | °C | 3 | ||
| Voltage on Any Pin with Respect to Ground | -2 | 7 | V | 3 | |||
| Voltage on Input Pins with Respect to Ground During Programming | -2 | 14 | V | 3 | |||
| Programming Voltage with Respect to Ground | -2 | 14 | V | 3 | |||
| Temperature Under Bias | -40 | 85 | °C | 3 | |||
| VCC Power Supply Tolerance (Industrial) | VCC | -10 | 10 | % | Nominal 5V; industrial range (-15SU) | 3 | |
| Operating Temperature (Ambient, Industrial) | TA | -40 | 85 | °C | Industrial range (-15SU) | 3 |
CAD (KiCad official)
- Symbol:
ATF16V8CZ-15SU - Footprint:
Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm - 3D model: SOIC-20-300mil (KiCad packages3D, STEP)
- 3D model files:
atf16v8cz-15su-etched.step/atf16v8cz-15su-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);atf16v8cz-15su.step/atf16v8cz-15su.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Microchip Tech datasheet (26 pp, sha256
4f2d7fbd08ef3940, retrieved 2026-10-30, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# ATF16V8CZ-15SU
**Microchip Tech** · CPLD/FPGA · SOIC-20-300mil
ATF16V8CZ-15SU from Microchip Tech, in a SOIC-20-300mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | I/CLK | input | Clock input; in registered mode pin 1 is permanently configured as the common CLK, and in complex and simple modes it is a regular input to the array. |
| 2 | I1 | input | Logic input to the AND array. |
| 3 | I2 | input | Logic input to the AND array. |
| 4 | I3 | input | Logic input to the AND array. |
| 5 | I4 | input | Logic input to the AND array. |
| 6 | I5 | input | Logic input to the AND array. |
| 7 | I6 | input | Logic input to the AND array. |
| 8 | I7 | input | Logic input to the AND array. |
| 9 | I8 | input | Logic input to the AND array. |
| 10 | GND | power_in | Ground reference for the device. |
| 11 | I9/OE | input | Logic input; in registered mode pin 11 is permanently configured as the common output enable (OE) for the registered outputs, and in complex and simple modes it is a regular input. |
| 12 | I/O | bidirectional | Bi-directional buffer; in complex mode pin 12 is an output only with no input capability. |
| 13 | I/O | bidirectional | Bi-directional buffer with pin feedback to the AND array in complex mode. |
| 14 | I/O | bidirectional | Bi-directional buffer with pin feedback to the AND array in complex mode. |
| 15 | I/O | bidirectional | Bi-directional buffer; in simple mode pin 15 is permanently configured as a combinatorial output and has no feedback option. |
| 16 | I/O | bidirectional | Bi-directional buffer; in simple mode pin 16 is permanently configured as a combinatorial output and has no feedback option. |
| 17 | I/O | bidirectional | Bi-directional buffer with pin feedback to the AND array in complex mode. |
| 18 | I/O | bidirectional | Bi-directional buffer with pin feedback to the AND array in complex mode. |
| 19 | I/O | bidirectional | Bi-directional buffer; in complex mode pin 19 is an output only with no input capability. |
| 20 | VCC | power_in | +5V supply; 5V ±5% for commercial and 5V ±10% for industrial temperature ranges. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOIC-20-300mil |
| Category | Embedded Processors & Controllers |
| Pins | 20 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input or I/O Low Leakage Current | IIL | -10 | | | µA | 0 ≤ VIN ≤ VIL(Max) | 3 |
| Input or I/O High Leakage Current | IIH | | | 10 | µA | 3.5 ≤ VIN ≤ VCC | 3 |
| Power Supply Current (Industrial) | ICC1 | | | 105 | mA | 15 MHz, VCC = Max, VIN = 0, VCC, Outputs Open | 3 |
| Output Short Circuit Current | IOS | -150 | | | mA | VOUT = 0.5V; VCC= 5V; TA = 25°C | 3 |
| Input Low Voltage | VIL | -0.5 | | 0.8 | V | Min < VCC < Max | 3 |
| Input High Voltage | VIH | 2 | | | V | | 3 |
| Output Low Voltage | VOL | | | 0.5 | V | VCC = Min, All Outputs, IOL = -16 mA (Ind.) | 3 |
| Output High Voltage | VOH | 2.4 | | | V | VCC = Min, IOL = -3.2 mA | 4 |
| Output Low Current (Industrial) | IOL | 12 | | | mA | VCC = Min | 4 |
| Output High Current | IOH | | | 4 | mA | VCC = Min | 4 |
| Input or Feedback to Non-registered Output (-15) | tPD | 3 | | 15 | ns | | 5 |
| Clock to Feedback (-15) | tCF | | | 8 | ns | | 5 |
| Clock to Output (-15) | tCO | 2 | | 10 | ns | | 5 |
| Input or Feedback Setup Time (-15) | tS | | | 12 | ns | | 5 |
| Input Hold Time (-15) | tH | 0 | | | ns | | 5 |
| Clock Period (-15) | tP | 16 | | | ns | | 5 |
| Clock Width (-15) | tW | 8 | | | ns | | 5 |
| fMAX External Feedback (-15) | fMAX | 45 | | | MHz | External Feedback 1/(tS + tCO) | 5 |
| fMAX Internal Feedback (-15) | fMAX | 50 | | | MHz | Internal Feedback 1/(tS + tCF) | 5 |
| fMAX No Feedback (-15) | fMAX | 62 | | | MHz | No Feedback 1/(tP) | 5 |
| Input to Output Enable, Product Term (-15) | tEA | 3 | | 15 | ns | | 5 |
| Input to Output Disable, Product Term (-15) | tER | 2 | | 15 | ns | | 5 |
| OE pin to Output Enable (-15) | tPZX | 2 | | 15 | ns | | 5 |
| OE pin to Output Disable (-15) | tPXZ | 1.5 | | 15 | ns | | 5 |
| Input Pin Capacitance | CIN | | 5 | 8 | pF | f = 1 MHz, T = 25°C, VIN = 0V | 6 |
| Output Pin Capacitance | COUT | | 6 | 8 | pF | f = 1 MHz, T = 25°C, VOUT = 0V | 6 |
| Power-up Reset Time | tPR | | 600 | 1000 | ns | | 7 |
| Power-up Reset Voltage | VRST | | 3.8 | 4.5 | V | | 7 |
| Power Supply Current, Standby Mode (Industrial) | ICC(1) | | 5 | | µA | 0 MHz, VCC = Max, VIN = 0, VCC, Outputs Open | 3 |
| Storage Temperature | TSTG | -65 | | 150 | °C | | 3 |
| Voltage on Any Pin with Respect to Ground | | -2 | | 7 | V | | 3 |
| Voltage on Input Pins with Respect to Ground During Programming | | -2 | | 14 | V | | 3 |
| Programming Voltage with Respect to Ground | | -2 | | 14 | V | | 3 |
| Temperature Under Bias | | -40 | | 85 | °C | | 3 |
| VCC Power Supply Tolerance (Industrial) | VCC | -10 | | 10 | % | Nominal 5V; industrial range (-15SU) | 3 |
| Operating Temperature (Ambient, Industrial) | TA | -40 | | 85 | °C | Industrial range (-15SU) | 3 |
## CAD (KiCad official)
- Symbol: `ATF16V8CZ-15SU`
- Footprint: `Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm`
- 3D model: SOIC-20-300mil (KiCad packages3D, STEP)
- 3D model files: `atf16v8cz-15su-etched.step` / `atf16v8cz-15su-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `atf16v8cz-15su.step` / `atf16v8cz-15su.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Microchip Tech datasheet](docs/atf16v8cz-15su-datasheet.pdf) (26 pp, sha256 `4f2d7fbd08ef3940`, retrieved 2026-10-30, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/atf16v8cz-15su-datasheet.pdf)