
For Reference Only
Part Number | ATMEGA164P-20PQ |
OEMstron Part # | ATMEGA164P-20PQ |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 16KB FLASH 40DIP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATMEGA164P-20PQ PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATMEGA164P-20PQ Specifications
Part Number | ATMEGA164P-20PQ | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | AVR® ATmega | |
Core Processor | AVR | |
Core Size | 8-Bit | |
Speed | 20MHz | |
Connectivity | I²C, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
Number of I/O | 32 | |
Program Memory Size | 16KB (8K x 16) | |
Program Memory Type | FLASH | |
EEPROM Size | 512 x 8 | |
RAM Size | 1K x 8 | |
Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | |
Data Converters | A/D 8x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Through Hole | |
Package / Case | 40-DIP (0.600", 15.24mm) | |
Supplier Device Package | 40-PDIP |
ATMEGA164P-20PQ Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATMEGA164P-20PQ D# V36:1790_07151304 Microchip Technology Inc |
MCU 8-bit AVR RISC 16KB Flash 3.3V/5V 40-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATMEGA164P-20PQ D# ATMEGA164P-20PQ Atmel Corporation |
MCU 8-bit ATmega AVR RISC 16KB Flash 3.3V/5V 40-Pin PDIP - Bulk (Alt: ATMEGA164P-20PQ) |
Americas - 665 |
Part Number | Description | Stock |
ATMEGA164P-20PQ Atmel Corporation |
IC MCU 8BIT 16KB FLASH 40DIP |
380 |
Part Number | Description | Stock |
ATMEGA164P-20PQ D# 2156-ATMEGA164P-20PQ-ND Rochester Electronics LLC |
IC MCU 8BIT 16KB FLASH 40DIP |
665 In Stock |
Part Number | Description | Stock |
ATMEGA164P-20PQ D# 3628524 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 210
Container: Each
|
0 |
Part Number | Description | Stock |
ATMEGA164P-20PQ Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
ATMEGA164P20PQ MICROCHIP (ATMEL) |
OEM/CM QUOTES ONLY | NO BROKERS |
104 |
Part Number | Description | Stock |
ATMEGA164P-20PQ Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATMEGA164P-20PQ D# ATMEGA164P-20PQ Microchip Technology Inc |
20MHZ PDIP EXT TEMP GREEN 5V RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATMEGA164P-20PQ D# 556-ATMEGA164P-20PQ Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 16KB, 512B EE 20MHz 1KB SRAM, 5V RoHS: Compliant
|
69 |
Part Number | Description | Stock |
ATMEGA164P-20PQ Microchip Technology Inc |
20MHZ, PDIP, EXT TEMP, GREEN, 5V - Package: 40 PDIP .600in TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATMEGA164P-20PQ D# MCHP00000005194 Microchip Technology Inc |
20MHZ, PDIP, EXT TEMP, GREEN, 5V - Package: 40 PDIP .600in TUBE |
0 |
Part Number | Description | Stock |
ATMEGA164P-20PQ D# 68T2637 Microchip Technology Inc |
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-44, Product Range:ATMega Microcontrollers, CPU Speed:20MHz, Program Memory Size:16KB, RAM Memory Size:1KB, No. of Pins:44Pins, MCU Case Style:DIP, No. of I/O s:32I/O s, MSL:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 110
Container: Bulk
|
0 |
Part Number | Description | Stock |
ATMEGA164P-20PQ D# NS-ATMEGA164P-20PQ Atmel Corporation |
OEM/CM ONLY |
2244 |
Part Number | Description | Stock |
ATMEGA164P-20PQ Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATMEGA164P-20PQ Atmel Corporation |
ATMEGA164 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Not Compliant
pbFree: No
|
665 |
Part Number | Description | Stock |
ATMEGA164P20PQ Atmel Corporation |
OEM/CM ONLY |
106 |
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Quick Inquiry
In Stock | 765 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 4.9814 | $ 4.9814 |
100 | $ 4.9814 | $ 498.1400 |
500 | $ 4.9814 | $ 2,490.7000 |
1000 | $ 4.9814 | $ 4,981.4000 |
2500 | $ 4.9814 | $ 12,453.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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