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ATMEGA88PV-10AU

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Microchip Tech Pre-ordered MCUs, TQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersatmega88pv-10aufactory-2.0.0extractor-text

Verified ATMEGA88PV-10AU

by Ray · last 30 Oct 2026 · 1 record · files match
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Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 32 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATMEGA88PV-10AU · TQFP-32(7x7) · 32 pins
  • ✓copper: 32 copper pads, none touching another net
  • ✓datasheet: all 32 pin names found in the 436-page datasheet
  • ✓distributor: lcsc C1338866, digikey ATMEGA88PV-10AU-ND, mouser 556-ATMEGA88PV-10AU
  • ✓family: TQFP-32_7x7mm_P0.8mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6vvtl1tk/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 32 pins = 32 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 32 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ atmega88pv-10au.kicad_sym✓ atmega88pv-10au.kicad_mod✓ atmega88pv-10au.step
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Ray Publish 0.1.0 d97d4f2 5d ago

ATMEGA88PV-10AU

Microchip Tech · Pre-ordered MCUs · TQFP-32(7x7)

ATMEGA88PV-10AU from Microchip Tech, in a TQFP-32(7x7). 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 PD3 bidirectional Port D bit 3 is a bidirectional I/O pin with internal pull-up; alternate functions are INT1 external interrupt 1 input, OC2B Timer/Counter2 compare match B output, and PCINT19.
2 PD4 bidirectional Port D bit 4 is a bidirectional I/O pin with internal pull-up; alternate functions are XCK USART external clock, T0 Timer/Counter0 external counter input, and PCINT20.
3 GND power_in Ground.
4 VCC power_in Digital supply voltage.
5 GND power_in Ground.
6 VCC power_in Digital supply voltage.
7 PB6 bidirectional Port B bit 6 serves as XTAL1 chip clock oscillator input or external clock input (also TOSC1 and PCINT6) depending on clock fuse settings, and cannot be used as I/O when used as a clock pin.
8 PB7 bidirectional Port B bit 7 serves as XTAL2 chip clock oscillator output (also TOSC2 and PCINT7) depending on clock fuse settings, and cannot be used as I/O when used as a clock pin.
9 PD5 bidirectional Port D bit 5 is a bidirectional I/O pin with internal pull-up; alternate functions are T1 Timer/Counter1 external counter input, OC0B Timer/Counter0 compare match B output, and PCINT21.
10 PD6 bidirectional Port D bit 6 is a bidirectional I/O pin with internal pull-up; alternate functions are AIN0 analog comparator positive input, OC0A Timer/Counter0 compare match A output, and PCINT22.
11 PD7 bidirectional Port D bit 7 is a bidirectional I/O pin with internal pull-up; alternate functions are AIN1 analog comparator negative input and PCINT23.
12 PB0 bidirectional Port B bit 0 is a bidirectional I/O pin with internal pull-up; alternate functions are ICP1 Timer/Counter1 input capture input, CLKO divided system clock output, and PCINT0.
13 PB1 bidirectional Port B bit 1 is a bidirectional I/O pin with internal pull-up; alternate functions are OC1A Timer/Counter1 compare match A output and PCINT1.
14 PB2 bidirectional Port B bit 2 is a bidirectional I/O pin with internal pull-up; alternate functions are SS SPI slave select input, OC1B Timer/Counter1 compare match B output, and PCINT2.
15 PB3 bidirectional Port B bit 3 is a bidirectional I/O pin with internal pull-up; alternate functions are MOSI SPI master output/slave input, OC2A Timer/Counter2 compare match A output, and PCINT3.
16 PB4 bidirectional Port B bit 4 is a bidirectional I/O pin with internal pull-up; alternate functions are MISO SPI master input/slave output and PCINT4.
17 PB5 bidirectional Port B bit 5 is a bidirectional I/O pin with internal pull-up; alternate functions are SCK SPI clock (master output/slave input) and PCINT5.
18 AVCC power_in Supply voltage pin for the A/D converter, PC3:0 and ADC7:6; it must be connected to VCC even if the ADC is not used, and through a low-pass filter if the ADC is used.
19 ADC6 input Analog input to the 10-bit A/D converter (TQFP package), powered from the analog supply.
20 AREF input Analog reference pin for the A/D converter.
21 GND power_in Ground.
22 ADC7 input Analog input to the 10-bit A/D converter (TQFP package), powered from the analog supply.
23 PC0 bidirectional Port C bit 0 is a 7-bit bidirectional I/O pin with internal pull-up; it can also be ADC0 analog input (analog power) and PCINT8.
24 PC1 bidirectional Port C bit 1 is a bidirectional I/O pin with internal pull-up; it can also be ADC1 analog input (analog power) and PCINT9.
25 PC2 bidirectional Port C bit 2 is a bidirectional I/O pin with internal pull-up; it can also be ADC2 analog input (analog power) and PCINT10.
26 PC3 bidirectional Port C bit 3 is a bidirectional I/O pin with internal pull-up; it can also be ADC3 analog input (analog power) and PCINT11.
27 PC4 bidirectional Port C bit 4 is a bidirectional I/O pin with internal pull-up; alternate functions are ADC4 analog input (digital power), SDA 2-wire serial data I/O, and PCINT12.
28 PC5 bidirectional Port C bit 5 is a bidirectional I/O pin with internal pull-up; alternate functions are ADC5 analog input (digital power), SCL 2-wire serial clock I/O, and PCINT13.
29 PC6 bidirectional PC6 is a Reset input when the RSTDISBL fuse is unprogrammed (a low level longer than the minimum pulse length generates a Reset), otherwise a normal I/O pin with electrical characteristics that differ from other Port C pins; also PCINT14.
30 PD0 bidirectional Port D bit 0 is a bidirectional I/O pin with internal pull-up; alternate functions are RXD USART receive data input and PCINT16.
31 PD1 bidirectional Port D bit 1 is a bidirectional I/O pin with internal pull-up; alternate functions are TXD USART transmit data output (driven when the USART transmitter is enabled) and PCINT17.
32 PD2 bidirectional Port D bit 2 is a bidirectional I/O pin with internal pull-up; alternate functions are INT0 external interrupt 0 input and PCINT18.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TQFP-32(7x7)
Category Embedded Processors & Controllers
Pins 32

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Temperature -55 125 °C 324
Storage Temperature -65 150 °C 324
Maximum Operating Voltage 6 V 324
Voltage on RESET with respect to Ground -0.5 13 V 324
Voltage on any pin except RESET with respect to Ground -0.5 V Upper limit printed as VCC+0.5V 324
DC Current per I/O Pin 40 mA 324
DC Current VCC and GND Pins 200 mA 324
Supply voltage VCC 1.8 5.5 V TA = -40C to 85C 324
Ambient operating temperature (industrial) TA -40 85 °C 324
Output Low Voltage (except RESET pin) VOL 0.9 V IOL = 20 mA, VCC = 5V 324
Output Low Voltage (except RESET pin) VOL 0.6 V IOL = 10 mA, VCC = 3V 324
Output High Voltage (except Reset pin) VOH 4.2 V IOH = -20 mA, VCC = 5V 324
Output High Voltage (except Reset pin) VOH 2.3 V IOH = -10 mA, VCC = 3V 324
Input Leakage Current I/O Pin (low) IIL 1 µA VCC = 5.5V, pin low (absolute value) 324
Input Leakage Current I/O Pin (high) IIH 1 µA VCC = 5.5V, pin high (absolute value) 324
Input Low Voltage, except XTAL1 and RESET pin VIL -0.5 V VCC = 1.8V - 2.4V 324
Input Low Voltage, XTAL1 pin VIL1 -0.5 V VCC = 1.8V - 5.5V 324
Input Low Voltage, RESET pin VIL2 -0.5 V VCC = 1.8V - 5.5V 324
Reset Pull-up Resistor RRST 30 60 k 325
I/O Pin Pull-up Resistor RPU 20 50 k 325
Analog Comparator Input Offset Voltage VACIO 40 mV VCC = 5V, Vin = VCC/2 325
Analog Comparator Input Leakage Current IACLK -50 50 nA VCC = 5V, Vin = VCC/2 325
Analog Comparator Propagation Delay tACID 750 ns VCC = 2.7V 325
Analog Comparator Propagation Delay tACID 500 ns VCC = 4.0V 325
Power Supply Current (Active) ICC 0.3 0.5 mA Active 1 MHz, VCC = 2V 326
Power Supply Current (Active) ICC 1.7 2.5 mA Active 4 MHz, VCC = 3V 326
Power Supply Current (Active) ICC 6.3 9 mA Active 8 MHz, VCC = 5V 326
Power Supply Current (Idle) ICC 0.05 0.15 mA Idle 1 MHz, VCC = 2V 326
Power Supply Current (Idle) ICC 0.3 0.7 mA Idle 4 MHz, VCC = 3V 326
Power Supply Current (Idle) ICC 1.4 2.7 mA Idle 8 MHz, VCC = 5V 326
Power Supply Current (Power-save) ICC 0.72 1.6 µA 32 kHz TOSC enabled, VCC = 1.8V 326
Power Supply Current (Power-save) ICC 0.9 2.6 µA 32 kHz TOSC enabled, VCC = 3V 326
Power Supply Current (Power-down) ICC 4.4 8 µA WDT enabled, VCC = 3V 326
Power Supply Current (Power-down) ICC 0.2 2 µA WDT disabled, VCC = 3V 326
Factory calibrated RC oscillator accuracy -10 10 % Factory calibration, 8.0 MHz, VCC = 3V, 25C 329
User calibrated RC oscillator frequency 7.3 8.1 MHz User calibration, VCC = 1.8V - 5.5V, -40C - 85C 329
User calibration accuracy -1 1 % User calibration, VCC = 1.8V - 5.5V, -40C - 85C 329
Oscillator Frequency (external clock) 1/tCLCL 0 4 MHz VCC = 1.8V - 5.5V 329
Power-on Reset Threshold Voltage (rising) VPOT 1.1 1.4 1.6 V 330
Power-on Reset Threshold Voltage (falling) VPOT 0.6 1.3 1.6 V 330
Power-on Slope Rate SRON 0.01 10 V/ms 330
Minimum pulse width on RESET pin tRST 2.5 µs 330
Min pulse width on Brown-out Reset tBOD 2 µs 330
Bandgap reference voltage VBG 1 1.1 1.2 V VCC=2.7, TA=25°C 330
Brown-out Reset threshold VBOT (BODLEVEL 2:0 = 110) VBOT 1.7 1.8 2 V BODLEVEL 2:0 = 110 330
Brown-out Reset threshold VBOT (BODLEVEL 2:0 = 101) VBOT 2.5 2.7 2.9 V BODLEVEL 2:0 = 101 330
Brown-out Reset threshold VBOT (BODLEVEL 2:0 = 100) VBOT 4.1 4.3 4.5 V BODLEVEL 2:0 = 100 330
Conversion time 13 260 µs Free Running Conversion 335
ADC Clock Frequency 50 1000 kHz 335
Reference Voltage (VREF) VREF 1 V Upper limit printed as AVCC 335
Internal Voltage Reference VINT 1 1.1 1.2 V 335
Output Low-voltage (2-wire) VOL 0 0.4 V 3 mA sink current 333
Rise time for both SDA and SCL tr 300 ns 333
Output fall time from VIHmin to VILmax tof 250 ns 10 pF < Cb < 400 pF 333
SCL clock frequency fSCL 0 400 kHz fCK > max(16fSCL, 250kHz) 333
Low period of the SCL clock tLOW 4.7 µs fSCL <= 100 kHz 333
Low period of the SCL clock tLOW 1.3 µs fSCL > 100 kHz 333
High period of the SCL clock tHIGH 4 µs fSCL <= 100 kHz 333
High period of the SCL clock tHIGH 0.6 µs fSCL > 100 kHz 333

CAD (KiCad official)

  • Symbol: ATMEGA88PV-10AU
  • Footprint: Package_QFP:TQFP-32_7x7mm_P0.8mm
  • 3D model: TQFP-32(7x7) (KiCad packages3D, STEP)
  • 3D model files: atmega88pv-10au-etched.step / atmega88pv-10au-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); atmega88pv-10au.step / atmega88pv-10au.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (436 pp, sha256 aab081a362918ab9, 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