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ATMEGA1280-16CU on a board, in 3D

ATMEGA1280-16CU

Microchip Technology

-40℃~+85℃ 10bit 128KB 16MHz 2.7V~5.5V 4KB 8 Bit 86 8KB AVR Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、External pin reset (NRST)、Built-in general-purpose timer、Programmable watchdog、Touch function CBGA-100 Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATMEGA1280-16CU
Category
Microcontrollers (MCU, MPU, SOC)
Package
CBGA-100
Pins
2

Overview

The ATMEGA1280-16CU is a microcontroller made by Microchip Technology in a CBGA-100 package with 100 pins. -40℃~+85℃ 10bit 128KB 16MHz 2.7V~5.5V 4KB 8 Bit 86 8KB AVR Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、External pin reset (NRST)、Built-in general-purpose timer、Programmable watchdog、Touch function CBGA-100 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATMEGA640-16CU, from EasyEDA) and its footprint (EasyEDA_Cloud:CBGA-100_L9.0-W9.0-R10-C10-P0.80-TL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1338783).

Symbol

GNDA1VCCA10AREFA2PF0A3PF2A4PF5A5PK0A6PK3A7PK6A8GNDA9AVCCB1PA2B10PG5B2PF1B3PF3B4PF6B5PK1B6PK4B7PK7B8PA0B9PE2C1PA3C10PE0C2PE1C3PF4C4PF7C5PK2C6PK5C7PJ7C8PA1C9PE3D1PG2D10PE4D2PE5D3PE6D4PH2D5PA4D6PA5D7PA6D8PA7D9PE7E1PJ2E10PH0E2PH1E3PH3E4PH5E5PJ6E6PJ5E7PJ4E8PJ3E9VCCF1GNDF10PH4F2PH6F3PB0F4PL4F5PD1F6PJ1F7PJ0F8PC7F9GNDG1VCCG10PB1G2PB2G3PB5G4PL2G5PD0G6PD5G7PC5G8PC6G9PB3H1PC2H10PB4H2RESETH3PL1H4PL3H5PL7H6PD4H7PC4H8PC3H9PH7J1PG1J10PG3J2PB6J3PL0J4XTAL2J5PL6J6PD3J7PC1J8PC0J9PB7K1PG0K10PG4K2VCCK3GNDK4XTAL1K5PL5K6PD2K7PD6K8PD7K9
EasyEDA_Cloud:ATMEGA640-16CUFrom EasyEDA

Footprint

A1A2A3A4A5A6A7A8A9A10B1B2B3B4B5B6B7B8B9B10C1C2C3C4C5C6C7C8C9C10D1D2D3D4D5D6D7D8D9D10E1E2E3E4E5E6E7E8E9E10F1F2F3F4F5F6F7F8F9F10G1G2G3G4G5G6G7G8G9G10H1H2H3H4H5H6H7H8H9H10J1J2J3J4J5J6J7J8J9J10K1K2K3K4K5K6K7K8K9K10
EasyEDA_Cloud:CBGA-100_L9.0-W9.0-R10-C10-P0.80-TLFrom EasyEDA

Parameters

13
ADC (Bit)
10bit
CPU Core
AVR
CPU Maximum Speed
16MHz
Core Size
8 Bit
EEPROM
4KB
Features
Power-on reset (POR), Undervoltage detection (BOR/LVD/LVR/LVI), External pin reset (NRST), Built-in general-purpose timer, Programmable watchdog, Touch function
Number of I/O
86
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
128KB
RAM Size
8KB
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

100
The pins of the ATMEGA1280-16CU
PinNameType
A1GNDUnspecified
A2AREFUnspecified
A3PF0Unspecified
A4PF2Unspecified
A5PF5Unspecified
A6PK0Unspecified
A7PK3Unspecified
A8PK6Unspecified
A9GNDUnspecified
A10VCCUnspecified
B1AVCCUnspecified
B2PG5Unspecified
B3PF1Unspecified
B4PF3Unspecified
B5PF6Unspecified
B6PK1Unspecified
B7PK4Unspecified
B8PK7Unspecified
B9PA0Unspecified
B10PA2Unspecified
C1PE2Unspecified
C2PE0Unspecified
C3PE1Unspecified
C4PF4Unspecified
C5PF7Unspecified
C6PK2Unspecified
C7PK5Unspecified
C8PJ7Unspecified
C9PA1Unspecified
C10PA3Unspecified
D1PE3Unspecified
D2PE4Unspecified
D3PE5Unspecified
D4PE6Unspecified
D5PH2Unspecified
D6PA4Unspecified
D7PA5Unspecified
D8PA6Unspecified
D9PA7Unspecified
D10PG2Unspecified
E1PE7Unspecified
E2PH0Unspecified
E3PH1Unspecified
E4PH3Unspecified
E5PH5Unspecified
E6PJ6Unspecified
E7PJ5Unspecified
E8PJ4Unspecified
E9PJ3Unspecified
E10PJ2Unspecified
F1VCCUnspecified
F2PH4Unspecified
F3PH6Unspecified
F4PB0Unspecified
F5PL4Unspecified
F6PD1Unspecified
F7PJ1Unspecified
F8PJ0Unspecified
F9PC7Unspecified
F10GNDUnspecified
G1GNDUnspecified
G2PB1Unspecified
G3PB2Unspecified
G4PB5Unspecified
G5PL2Unspecified
G6PD0Unspecified
G7PD5Unspecified
G8PC5Unspecified
G9PC6Unspecified
G10VCCUnspecified
H1PB3Unspecified
H2PB4Unspecified
H3RESETUnspecified
H4PL1Unspecified
H5PL3Unspecified
H6PL7Unspecified
H7PD4Unspecified
H8PC4Unspecified
H9PC3Unspecified
H10PC2Unspecified
J1PH7Unspecified
J2PG3Unspecified
J3PB6Unspecified
J4PL0Unspecified
J5XTAL2Unspecified
J6PL6Unspecified
J7PD3Unspecified
J8PC1Unspecified
J9PC0Unspecified
J10PG1Unspecified
K1PB7Unspecified
K2PG4Unspecified
K3VCCUnspecified
K4GNDUnspecified
K5XTAL1Unspecified
K6PL5Unspecified
K7PD2Unspecified
K8PD6Unspecified
K9PD7Unspecified
K10PG0Unspecified

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Questions

Is there a KiCad symbol and footprint for the ATMEGA1280-16CU?

Yes. The symbol is EasyEDA_Cloud:ATMEGA640-16CU and the footprint EasyEDA_Cloud:CBGA-100_L9.0-W9.0-R10-C10-P0.80-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATMEGA1280-16CU?

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

Where is the ATMEGA1280-16CU datasheet?

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

Where can I order the ATMEGA1280-16CU?

JLCPCB lists it as part C1338783, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATMEGA1280-16CU?

Parts like it in the library: the LPC1833JET100E by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

1