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ATMEGA32M1-ESAD, in 3D

ATMEGA32M1-ESAD

Microchip Technology

-40℃~+150℃ 10bit 10bit 16MHz 1KB 2.7V~5.5V 2KB 32KB 8 Bit AVR Built-in FLASH LQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATMEGA32M1-ESAD
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-44(10x10)
Pins
44

Overview

The ATMEGA32M1-ESAD is a microcontroller made by Microchip Technology in a LQFP-44(10x10) package with 44 pins. -40℃~+150℃ 10bit 10bit 16MHz 1KB 2.7V~5.5V 2KB 32KB 8 Bit AVR Built-in FLASH LQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATMEGA32A-AN, from EasyEDA) and its footprint (Package_QFP:LQFP-44_10x10mm_P0.8mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3225613).

Symbol

PB5(MOSI)1PB6(MISO)2PB7(SCK)3RESET#4VCC5GND6XTAL27XTAL18PD0(RXD)9PD1(TXD)10PD2(INT0)11PD3(INT1)12PD4(OC1B)13PD5(OC1A)14PD6(ICP1)15PD7(OC2)16VCC17GND18PC0(SCL)19PC1(SDA)20PC2(TCK)21PC3(TMS)22PC4(TDO)23PC5(TDI)24PC6(TOSC1)25PC7(TOSC2)26AVCC27GND28AREF29PA7(ADC7)30PA6(ADC6)31PA5(ADC5)32PA4(ADC4)33PA3(ADC3)34PA2(ADC2)35PA1(ADC1)36PA0(ADC0)37VCC38GND39PB0(XCK/T0)40PB1(T1)41PB2(AIN0/INT2)42PB3(AIN1/OC0)43PB4(SS#)44
EasyEDA_Cloud:ATMEGA32A-ANFrom EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344
Package_QFP:LQFP-44_10x10mm_P0.8mmFrom KiCad's library

Parameters

6
ADC (Bit)
10bit
CPU Core
AVR
CPU Maximum Speed
16MHz
DAC (Bit)
10bit
Program Storage Size
32KB
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

44
The pins of the ATMEGA32M1-ESAD
PinNameType
1PB5(MOSI)Unspecified
2PB6(MISO)Unspecified
3PB7(SCK)Unspecified
4RESET#Unspecified
5VCCUnspecified
6GNDUnspecified
7XTAL2Unspecified
8XTAL1Unspecified
9PD0(RXD)Unspecified
10PD1(TXD)Unspecified
11PD2(INT0)Unspecified
12PD3(INT1)Unspecified
13PD4(OC1B)Unspecified
14PD5(OC1A)Unspecified
15PD6(ICP1)Unspecified
16PD7(OC2)Unspecified
17VCCUnspecified
18GNDUnspecified
19PC0(SCL)Unspecified
20PC1(SDA)Unspecified
21PC2(TCK)Unspecified
22PC3(TMS)Unspecified
23PC4(TDO)Unspecified
24PC5(TDI)Unspecified
25PC6(TOSC1)Unspecified
26PC7(TOSC2)Unspecified
27AVCCUnspecified
28GNDUnspecified
29AREFUnspecified
30PA7(ADC7)Unspecified
31PA6(ADC6)Unspecified
32PA5(ADC5)Unspecified
33PA4(ADC4)Unspecified
34PA3(ADC3)Unspecified
35PA2(ADC2)Unspecified
36PA1(ADC1)Unspecified
37PA0(ADC0)Unspecified
38VCCUnspecified
39GNDUnspecified
40PB0(XCK/T0)Unspecified
41PB1(T1)Unspecified
42PB2(AIN0/INT2)Unspecified
43PB3(AIN1/OC0)Unspecified
44PB4(SS#)Unspecified

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Questions

Is there a KiCad symbol and footprint for the ATMEGA32M1-ESAD?

Yes. The symbol is EasyEDA_Cloud:ATMEGA32A-AN and the footprint Package_QFP:LQFP-44_10x10mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATMEGA32M1-ESAD?

LQFP-44(10x10), with 44 pins. Its footprint is drawn on this page.

Where is the ATMEGA32M1-ESAD datasheet?

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

Where can I order the ATMEGA32M1-ESAD?

JLCPCB lists it as part C3225613, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATMEGA32M1-ESAD?

Parts like it in the library: the ATMEGA32A-AU by Microchip Technology, the STC89C52RC-40I by STC, the STM8S105S4T6C by STMicroelectronics and the PIC16F1939-I/PT by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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