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ATMEGA128-16AC on a board, in 3D

ATMEGA128-16AC

Microchip Technology

0℃~+70℃ 128KB 16MHz 4.5V~5.5V 4KB 4KB 53 8 Bit AVR Built-in FLASH VQFP-64(14x14) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATMEGA128-16AC
Category
Microcontrollers (MCU, MPU, SOC)
Package
VQFP-64(14x14)
Pins
64

Overview

The ATMEGA128-16AC is a microcontroller made by Microchip Technology in a VQFP-64(14x14) package with 64 pins. 0℃~+70℃ 128KB 16MHz 4.5V~5.5V 4KB 4KB 53 8 Bit AVR Built-in FLASH VQFP-64(14x14) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATmega:ATmega128-16A, from KiCad's library) and its footprint (Package_QFP:TQFP-64_14x14mm_P0.8mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3228528).

Symbol

PEN1PE02PE13PE24PE35PE46PE57PE68PE79PB010PB111PB212PB313PB414PB515PB616PB717PG318PG419RESET20VCC21GND22XTAL223XTAL124PD025PD126PD227PD328PD429PD530PD631PD732PG033PG134PC035PC136PC237PC338PC439PC540PC641PC742PG243PA744PA645PA546PA447PA348PA249PA150PA051PF754PF655PF556PF457PF358PF259PF160PF061AREF62AVCC64
MCU_Microchip_ATmega:ATmega128-16AFrom KiCad's library

Footprint

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
Package_QFP:TQFP-64_14x14mm_P0.8mmFrom KiCad's library

Parameters

11
CPU Core
AVR
CPU Maximum Speed
16MHz
Core Size
8 Bit
EEPROM
4KB
Number of I/O
53
Operating Temperature
0℃~+70℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
128KB
RAM Size
4KB
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

64
The pins of the ATMEGA128-16AC
PinNameType
1PENInput
2PE0Input/output
3PE1Input/output
4PE2Input/output
5PE3Input/output
6PE4Input/output
7PE5Input/output
8PE6Input/output
9PE7Input/output
10PB0Input/output
11PB1Input/output
12PB2Input/output
13PB3Input/output
14PB4Input/output
15PB5Input/output
16PB6Input/output
17PB7Input/output
18PG3Input/output
19PG4Input/output
20RESETInput
21VCCPower in
22GNDPower in
23XTAL2Output
24XTAL1Input
25PD0Input/output
26PD1Input/output
27PD2Input/output
28PD3Input/output
29PD4Input/output
30PD5Input/output
31PD6Input/output
32PD7Input/output
33PG0Input/output
34PG1Input/output
35PC0Input/output
36PC1Input/output
37PC2Input/output
38PC3Input/output
39PC4Input/output
40PC5Input/output
41PC6Input/output
42PC7Input/output
43PG2Input/output
44PA7Input/output
45PA6Input/output
46PA5Input/output
47PA4Input/output
48PA3Input/output
49PA2Input/output
50PA1Input/output
51PA0Input/output
52VCCPassive
53GNDPassive
54PF7Input/output
55PF6Input/output
56PF5Input/output
57PF4Input/output
58PF3Input/output
59PF2Input/output
60PF1Input/output
61PF0Input/output
62AREFPassive
63GNDPassive
64AVCCPower in

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Questions

Is there a KiCad symbol and footprint for the ATMEGA128-16AC?

Yes. The symbol is MCU_Microchip_ATmega:ATmega128-16A and the footprint Package_QFP:TQFP-64_14x14mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATMEGA128-16AC?

VQFP-64(14x14), with 64 pins. Its footprint is drawn on this page.

Where is the ATMEGA128-16AC datasheet?

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

Where can I order the ATMEGA128-16AC?

JLCPCB lists it as part C3228528, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATMEGA128-16AC?

Parts like it in the library: the ATMEGA64A-AU by Microchip Technology, the ATMEGA128A-AU by Microchip Technology, the MKE02Z64VQH4 by NXP Semiconductors and the ATMEGA169PA-AU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8