ATMEGA164P-B15MZ

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ATMEGA164P-B15MZ

IC MCU 8BIT 16KB FLASH 44VQFN

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Specifications

Supplier Microchip Technology
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100, AVR® ATmega
ProductStatus Active
CoreProcessor AVR
CoreSize 8-Bit
Speed 16MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 32
ProgramMemorySize 16KB (8K x 16)
ProgramMemoryType FLASH
EEPROMSize 512 x 8
RAMSize 1K x 8
Voltage-Supply(Vcc/Vdd) 2.7V ~ 5.5V
DataConverters A/D 8x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 44-VFQFN Exposed Pad

Overview

Description

The ATmega164P-B15MZ is an 8-bit AVR microcontroller from Atmel/Microchip’s MegaAVR family. It uses the AVR RISC core for efficient, single-cycle instructions and supports typical embedded control tasks.
Key points:
- Memory: 64 KB Flash program memory, 4 KB SRAM, 2 KB EEPROM.
- CPU: Up to 16 MHz operation (roughly 20 MIPS peak).
- Peripherals: USART, SPI, and I2C (TWI); multiple timers and PWM channels; 10-bit ADC with multiple input channels; analog comparator; watchdog timer; brown-out detection.
- I/O: About 32 general-purpose I/O lines in a 44-pin package.
- Power and operation: Wide I/O voltage range (typical 1.8–5.5 V) with various low-power sleep modes.
- Programming: In-system programming (ISP) via SPI; supports bootloader options.
- Package: Available in a 44-pin package (suffix MZ indicates the specific package/revision).
Applications: general-purpose embedded control, sensing, data acquisition, motor control, and user-interface devices.

Features

ATmega164P-B15MZ features (concise):
- 8-bit AVR RISC CPU (single-cycle most instructions)
- Flash memory: 64 KB; SRAM: ~4 KB; EEPROM: ~2 KB
- 8-channel 10-bit ADC
- Timers/PWM: two 8-bit timers with PWM and one 16-bit timer
- Serial interfaces: USART, SPI, I2C (TWI)
- Debug/Programming: JTAG (on-chip) and In-System Programming (ISP)
- Power management: brown‑out detector, watchdog timer, multiple sleep modes
- Clock options: internal RC oscillator plus external crystal/OSC; up to 16 MHz
- I/O: multiple general-purpose I/O ports (many pins available in MZ package)
- Operating voltage: typical 2.7–5.5 V (speed dependent)
- Package: MZ (ATmega164P in the MZ family package)
Note: exact I/O counts and pin counts depend on the MZ package variant.

Package

Package type: MZ package (40-pin).

Pinout

- Pin count: 44 pins (44-pin package, e.g., TQFP/MZ)
- Function: ATmega164P is an 8‑bit AVR microcontroller (embedded controller) with on‑chip flash RAM and EEPROM, GPIO I/O ports, ADC, timers, and serial interfaces (USART, SPI, TWI). Used for general-purpose embedded control.

Manufacturer

- Manufacturer: Atmel Corporation (now part of Microchip Technology).
- What kind of company: A global semiconductor company that designs, develops, and manufactures microcontrollers, memory, and other integrated circuits.

Application

- Embedded control for consumer electronics, appliances, and instrumentation
- Industrial automation, data logging, and process monitoring
- Robotics, motion control, and servo systems
- Automotive instrumentation and body electronics
- Home/Building automation and smart devices
- Portable medical/fitness and measurement devices
- Education, prototyping, and hobbyist AVR projects
- Sensor interfacing and data acquisition via ADC, UART/SPI/I2C

Equivalent

Equivalents depend on packaging. The same ATmega164P silicon has other package variants:
- ATmega164P-PU (DIP-40)
- ATmega164P-AU (TQFP-44)
- ATmega164P-MU (QFN/MLF)
Similar core devices in the MegaAVR family include ATmega324P and ATmega644P. For exact cross-references, use Microchip’s Cross Reference Tool with the full part number.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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