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A1A2A3A4A5A6A7A8A9A10B1B2B3B4B5B6B7B8B9B10C1C2C3C4C5C6C7C8C9C10D1D2D3D4D5D6D7D8D9D10E1E2E3E4E5E6E7E8E9E10F1F2F3F4F5F6F7F8F9F10G1G2G3G4G5G6G7G8G9G10H1H2H3H4H5H6H7H8H9H10J1J2J3J4J5J6J7J8J9J10K1K2K3K4K5K6K7K8K9K10

ATXMEGA128A1-CU

Microchip TechnologyExtended

1.6V~3.6V 128KB 12bit 12bit 2KB 32MHz 78 8/16 Bit 8KB AVR Built-in+External FLASH CBGA-100 Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
microchip/ATXMEGA128A1-CU
Category
Microcontrollers (MCU, MPU, SOC)
Package
CBGA-100
Pins
100
In stock
5 at JLCPCB (C1337710)

Overview

The ATXMEGA128A1-CU is a microcontroller made by Microchip Technology in a CBGA-100 package with 100 pins. 1.6V~3.6V 128KB 12bit 12bit 2KB 32MHz 78 8/16 Bit 8KB AVR Built-in+External FLASH CBGA-100 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATmega:ATxmega128A1-C, from KiCad's library) and its footprint (Package_BGA:TFBGA-100_9.0x9.0mm_Layout10x10_P0.8mm, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C1337710).

Symbol

A1PK0A2VCCA3GNDA4PJ3A7PH1A10PF7B1PK3B2PK2B3PK1B4PJ4B5PH7B6PH4B7PH2B8PH0B9PF6B10PF5C2PK5C3PK4C4PJ5C5PJ0C6PH5C7PH3C8PF2C9PF3D2PK6D3PK7D4PJ6D5PJ1D6PH6D7PF0D8PF1D9PF4E1PQ0E2PQ1E3PQ2E4PJ7E5PJ2E6PE7E7PE6E8PE5E9PE4E10PE3F1PR1/XTAL1F2PR0/XTAL2F3RESET/PDI_CLKF4PDI_DATAF5PQ3F6PC2F7PE2F8PE1F9PE0G2PA1G3PA4G4PB3G5PB4G6PC1G7PC6G8PD7G9PD6H1AVCCH2PA2H3PA5H4PB2H5PB5H6PC0H7PC5H8PD5H9PD4H10PD3J1AREF/PA0J2PA3J3AREF/PB0J4PB1J5PB6J6PC3J7PC4J8PC7J9PD2J10PD1K1PA6K2PA7K5PB7K10PD0
MCU_Microchip_ATmega:ATxmega128A1-CFrom KiCad's library

Footprint

A1A2A3A4A5A6A7A8A9A10B1B2B3B4B5B6B7B8B9B10C1C2C3C4C5C6C7C8C9C10D1D2D3D4D5D6D7D8D9D10E1E2E3E4E5E6E7E8E9E10F1F2F3F4F5F6F7F8F9F10G1G2G3G4G5G6G7G8G9G10H1H2H3H4H5H6H7H8H9H10J1J2J3J4J5J6J7J8J9J10K1K2K3K4K5K6K7K8K9K10
Package_BGA:TFBGA-100_9.0x9.0mm_Layout10x10_P0.8mmFrom KiCad's library

Pinout

100
The pins of the ATXMEGA128A1-CU
PinNameType
A1PK0Input/output
A2VCCPower in
A3GNDPower in
A4PJ3Input/output
A5VCCPassive
A6GNDPassive
A7PH1Input/output
A8GNDPassive
A9VCCPassive
A10PF7Input/output
B1PK3Input/output
B2PK2Input/output
B3PK1Input/output
B4PJ4Input/output
B5PH7Input/output
B6PH4Input/output
B7PH2Input/output
B8PH0Input/output
B9PF6Input/output
B10PF5Input/output
C1VCCPassive
C2PK5Input/output
C3PK4Input/output
C4PJ5Input/output
C5PJ0Input/output
C6PH5Input/output
C7PH3Input/output
C8PF2Input/output
C9PF3Input/output
C10VCCPassive
D1GNDPassive
D2PK6Input/output
D3PK7Input/output
D4PJ6Input/output
D5PJ1Input/output
D6PH6Input/output
D7PF0Input/output
D8PF1Input/output
D9PF4Input/output
D10GNDPassive
E1PQ0Input/output
E2PQ1Input/output
E3PQ2Input/output
E4PJ7Input/output
E5PJ2Input/output
E6PE7Input/output
E7PE6Input/output
E8PE5Input/output
E9PE4Input/output
E10PE3Input/output
F1PR1/XTAL1Input/output
F2PR0/XTAL2Input/output
F3RESET/PDI_CLKInput
F4PDI_DATAInput/output
F5PQ3Input/output
F6PC2Input/output
F7PE2Input/output
F8PE1Input/output
F9PE0Input/output
F10VCCPassive
G1GNDPassive
G2PA1Input/output
G3PA4Input/output
G4PB3Input/output
G5PB4Input/output
G6PC1Input/output
G7PC6Input/output
G8PD7Input/output
G9PD6Input/output
G10GNDPassive
H1AVCCPower in
H2PA2Input/output
H3PA5Input/output
H4PB2Input/output
H5PB5Input/output
H6PC0Input/output
H7PC5Input/output
H8PD5Input/output
H9PD4Input/output
H10PD3Input/output
J1AREF/PA0Input/output
J2PA3Input/output
J3AREF/PB0Input/output
J4PB1Input/output
J5PB6Input/output
J6PC3Input/output
J7PC4Input/output
J8PC7Input/output
J9PD2Input/output
J10PD1Input/output
K1PA6Input/output
K2PA7Input/output
K3GNDPassive
K4AVCCPassive
K5PB7Input/output
K6VCCPassive
K7GNDPassive
K8VCCPassive
K9GNDPassive
K10PD0Input/output

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the ATXMEGA128A1-CU?

Yes. The symbol is MCU_Microchip_ATmega:ATxmega128A1-C and the footprint Package_BGA:TFBGA-100_9.0x9.0mm_Layout10x10_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATXMEGA128A1-CU?

CBGA-100, with 100 pins. Its footprint is drawn on this page.

Where is the ATXMEGA128A1-CU datasheet?

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

Where can I order the ATXMEGA128A1-CU?

JLCPCB lists it as part C1337710, with 5 in stock; the sellers' links on this page open their listings.

What can replace the ATXMEGA128A1-CU?

Parts like it in the library: the LPC4337JET100E by NXP Semiconductors, the ATXMEGA128A1U-CN by Microchip Technology, the ATXMEGA128A1U-CNR by Microchip Technology and the ATXMEGA128A1U-CU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.