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ATMEGA164PA-CU on a board, in 3D

ATMEGA164PA-CU

Microchip Technology

-40℃~+85℃ 1.8V~5.5V 10bit 16KB 1KB 20MHz 32 512Byte 8 Bit AVR Built-in FLASH VFBGA-49 Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATMEGA164PA-CU
Category
Microcontrollers (MCU, MPU, SOC)
Package
VFBGA-49
Pins
49

Overview

The ATMEGA164PA-CU is a microcontroller made by Microchip Technology in a VFBGA-49 package with 49 pins. -40℃~+85℃ 1.8V~5.5V 10bit 16KB 1KB 20MHz 32 512Byte 8 Bit AVR Built-in FLASH VFBGA-49 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATmega:ATmega164PA-C, from KiCad's library) and its footprint (Package_BGA:VFBGA-49_5.0x5.0mm_Layout7x7_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2054090).

Symbol

GNDA1PB4A2PB2A3VCCA5PA2A6PB6B1PB5B2PB3B3PB0B4PA0B5PA3B6PA5B7RESETC2PB7C3PB1C4PA1C5PA6C6AREFC7XTAL2D2PD0D3PA4D5PA7D6XTAL1E1PD1E2PD5E3PD7E4PC5E5PC7E6AVCCE7PD2F1PD3F2PD6F3PC0F4PC2F5PC4F6PC6F7PD4G2PC1G5PC3G6
MCU_Microchip_ATmega:ATmega164PA-CFrom KiCad's library

Footprint

Package_BGA:VFBGA-49_5.0x5.0mm_Layout7x7_P0.65mmFrom KiCad's library

Parameters

12
ADC (Bit)
10bit
CPU Core
AVR
CPU Maximum Speed
20MHz
Core Size
8 Bit
EEPROM
512Byte
Number of I/O
32
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
16KB
RAM Size
1KB
Voltage - Supply
1.8V~5.5V

Order codes

1

Pinout

49
The pins of the ATMEGA164PA-CU
PinNameType
A1GNDPower in
A2PB4Input/output
A3PB2Input/output
A4GNDPassive
A5VCCPower in
A6PA2Input/output
A7GNDPassive
B1PB6Input/output
B2PB5Input/output
B3PB3Input/output
B4PB0Input/output
B5PA0Input/output
B6PA3Input/output
B7PA5Input/output
C1VCCPassive
C2RESETInput
C3PB7Input/output
C4PB1Input/output
C5PA1Input/output
C6PA6Input/output
C7AREFPassive
D1GNDPassive
D2XTAL2Output
D3PD0Input/output
D4GNDPassive
D5PA4Input/output
D6PA7Input/output
D7GNDPassive
E1XTAL1Input
E2PD1Input/output
E3PD5Input/output
E4PD7Input/output
E5PC5Input/output
E6PC7Input/output
E7AVCCPower in
F1PD2Input/output
F2PD3Input/output
F3PD6Input/output
F4PC0Input/output
F5PC2Input/output
F6PC4Input/output
F7PC6Input/output
G1GNDPassive
G2PD4Input/output
G3VCCPassive
G4GNDPassive
G5PC1Input/output
G6PC3Input/output
G7GNDPassive

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Questions

Is there a KiCad symbol and footprint for the ATMEGA164PA-CU?

Yes. The symbol is MCU_Microchip_ATmega:ATmega164PA-C and the footprint Package_BGA:VFBGA-49_5.0x5.0mm_Layout7x7_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATMEGA164PA-CU?

VFBGA-49, with 49 pins. Its footprint is drawn on this page.

Where is the ATMEGA164PA-CU datasheet?

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

Where can I order the ATMEGA164PA-CU?

JLCPCB lists it as part C2054090, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATMEGA164PA-CU?

Parts like it in the library: the ATXMEGA128A4U-CU by Microchip Technology, the ATMEGA164A-CUR by Microchip Technology, the ATXMEGA128D4-CU by Microchip Technology and the ATXMEGA16A4-CUR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8