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ATTINY88-MMH, in 3D

ATTINY88-MMH

Microchip Technology

-40℃~+85℃ 1.8V~5.5V 10bit 12MHz 24 512Byte 64Byte 8 Bit 8KB AVR Built-in FLASH VQFN-28-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATTINY88-MMH
Category
Microcontrollers (MCU, MPU, SOC)
Package
VQFN-28-EP(4x4)
Pins
29

Overview

The ATTINY88-MMH is a microcontroller made by Microchip Technology in a VQFN-28-EP(4x4) package with 29 pins. -40℃~+85℃ 1.8V~5.5V 10bit 12MHz 24 512Byte 64Byte 8 Bit 8KB AVR Built-in FLASH VQFN-28-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATtiny:ATtiny88-MM, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-28-1EP_4x4mm_P0.45mm_EP2.4x2.4mm, from KiCad's library), ready for a KiCad board. 30 are in stock at JLCPCB (part C1340979). 1 open-source board in 1 repository on GitHub use it.

Symbol

PD31PD42VCC3GND4PB65PB76PD57PD68PD79PB010PB111PB212PB313PB414PB515AVCC16PC717PC019PC120PC221PC322PC423PC524RESET/PC625PD026PD127PD228
MCU_Microchip_ATtiny:ATtiny88-MMFrom KiCad's library

Footprint

29
Package_DFN_QFN:QFN-28-1EP_4x4mm_P0.45mm_EP2.4x2.4mmFrom KiCad's library

Parameters

12
ADC (Bit)
10bit
CPU Core
AVR
CPU Maximum Speed
12MHz
Core Size
8 Bit
EEPROM
64Byte
Number of I/O
24
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
8KB
RAM Size
512Byte
Voltage - Supply
1.8V~5.5V

Order codes

2

Pinout

29
The pins of the ATTINY88-MMH
PinNameType
1PD3Input/output
2PD4Input/output
3VCCPower in
4GNDPower in
5PB6Input/output
6PB7Input/output
7PD5Input/output
8PD6Input/output
9PD7Input/output
10PB0Input/output
11PB1Input/output
12PB2Input/output
13PB3Input/output
14PB4Input/output
15PB5Input/output
16AVCCPower in
17PC7Input/output
18GNDPassive
19PC0Input/output
20PC1Input/output
21PC2Input/output
22PC3Input/output
23PC4Input/output
24PC5Input/output
25RESET/PC6Input/output
26PD0Input/output
27PD1Input/output
28PD2Input/output
29GNDPassive

Open-source boards using it

All 1
  • 2 layers56.4 × 30.9 mmNeuroBytes v091, the printed circuit board in 3D

    NeuroBytes v091

    zakqwy/NeuroBytes

    Previous repo for NeuroBytes, an open-source hardware neuron simulator created by NeuroTinker, LLC. See https://github.com/neurotinker for the current platform.

    55 parts14GPL-3.0

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Questions

Is there a KiCad symbol and footprint for the ATTINY88-MMH?

Yes. The symbol is MCU_Microchip_ATtiny:ATtiny88-MM and the footprint Package_DFN_QFN:QFN-28-1EP_4x4mm_P0.45mm_EP2.4x2.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATTINY88-MMH?

VQFN-28-EP(4x4), with 29 pins. Its footprint is drawn on this page.

Where is the ATTINY88-MMH datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the ATTINY88-MMH?

JLCPCB lists it as part C1340979, with 30 in stock; the sellers' links on this page open their listings.

What can replace the ATTINY88-MMH?

Parts like it in the library: the ATMEGA168PA-MMH by Microchip Technology, the ATMEGA328-MMH by Microchip Technology, the ATMEGA88PA-MMN by Microchip Technology and the ATMEGA328P-MMHR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATTINY88-MMH?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8