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Details for ATMEGA1284P-AU by Microchip Technology
ATmega1284P
ATMEGA1284P-AU
Buy Directly from Microchip Technology Inc (48729 in stock) $5.2900
20MHz, TQFP, IND TEMP, GREEN, 1.8V
ATMEGA1284P-AU image

ATMEGA1284P-AU by Microchip Technology

20MHz, TQFP, IND TEMP, GREEN, 1.8V
Description
The high-performance Microchip 8-bit AVR RISC-based microcontroller combines 128KB ISP flash memory with read-while-write capabilities, 4KB EEPROM, 16KB SRAM, 32 general purpose I/O lines, 32 general purpose working registers, a real time counter, three flexible timer/counters with compare modes and PWM, two USARTs, a byte oriented 2-wire serial interface, an 8-channel 10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, a JTAG (IEEE 1149.1 compliant) test interface for on-chip debugging and programming, and six software selectable power saving modes. The device operates between 1.8-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Specifications
Family:
ATmegaAVR
Part Family:
ATmega128
Part Prefix:
ATmega
Architecture:
8
Core:
8-bit AVR
MaxSpeed (MHz):
20
CPU Type:
8-bit AVR
CPU Speed (MIPS/DMIPS):
20
Program Memory Type:
Flash
SelfWrite:
Yes
Program Memory Size (KB):
128
Program Memory Size (KWords):
64
Multiple Flash Panels:
True
Secure Bootloader (CodeGuard™ Security):
None
RAM (KB):
16384
Data EEPROM (bytes):
4096
Temp. Range Min.:
-40
Temp. Range Max.:
85
Operation Voltage Min.(V):
1.8
Operation Voltage Max.(V):
5.5
Max I/O Pins:
32
Pin Count:
44
Brown Out Reset (BOR):
Programmable BOR
Power On Reset (POR):
Yes
Internal Voltage Reference (Bandgap):
Yes
Internal Oscillator:
Yes
Low Power:
Yes
Number of Comparators:
1
ADC Channels:
8
Diff ADC Inputs:
14
Max ADC Sampling Rate (ksps):
15
Max ADC Resolution (bits):
10
Max ADC Sample/Hold (S/H):
1
Standard UART:
2
SPI™:
3
I2C:
1
Max 8 Bit Digital Timers:
2
Max 16 Bit Digital Timers:
2
Hardware RTCC:
Yes
Watch Dog Timers (WDT):
Yes
Timers:
4
Stand alone PWM:
6
Capture/Compare/PWM (CCP):
1
Standalone Output Compare/ Standard PWM:
6
Input Capture:
1
Max # PWM outputs (including complementary outputs):
6
Output Compare Channels:
6
USB Interface:
None
Type of CAN module:
None
Ethernet:
None
Integrated Wireless Frequency:
None
Wireless Technology:
None
JTAG:
Debug/Program/Boundary Scan
Debug Interface:
JTAG
Temperature Range:
-40C to +85C
Alternate Descriptions
20MHz- TQFP- IND TEMP- GREEN Onlinecomponents.com
8 bit Microcontroller, AVR, 128KB FLASH RS Components
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-44; Product Range:AVR ATmega Family ATmega128 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:128KB; RAM Memory Size:16KB; No. of Pins:44Pins; MCU Case Style:TQFP RoHS Compliant: Yes Newark Electronics
MCU 8-Bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP Avnet America
AVR microcontroller; EEPROM:4kB; SRAM:16kB; Flash:128kB; TQFP44 Transfer Multisort Elektronik
20MHz TQFP IND TEMP GREEN 1.8V Microchip Technology Inc
MCU 8-Bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP Avnet Europe
MC 8bit 1,8V 128kB Flash 20MHz TQFP44 Schukat Electronic
Microcontroller [Microchip] ATMEGA1284P-AU Microcontroller Distrelec
ATmega Series 128 KB Flash 16 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44 Future Electronics
Details for ATMEGA1284P-AU by Microchip Technology
ATmega1284P
ATMEGA1284P-AU
Buy Directly from Microchip Technology Inc (48729 in stock) $5.2900
MCU 8BIT ATMEGA 20MHZ TQFP-44
ATMEGA1284P-AU image

ATMEGA1284P-AU by Microchip Technology

MCU 8BIT ATMEGA 20MHZ TQFP-44
Features
Advanced RISC architecture -- 131 powerful Instructions u2013 most single-clock cycle execution -- 32 u00d7 8 general purpose working registers -- Fully static operation -- Up to 20MIPS throughput at 20MHz -- On-chip 2-cycle multiplier
Atmel QTouchu00ae library support -- Capacitive touch buttons, sliders and wheels -- QTouch and QMatrix acquisition -- Up to 64 sense channels
Differential mode with selectable gain at 1u00d7, 10u00d7 or 200u00d7
High endurance non-volatile memory segments -- 16/32/64/128KBytes of In-System Self-programmable Flash program memory -- 512/1K/2K/4KBytes EEPROM -- 1/2/4/16KBytes Internal SRAM -- Write/Erase Cycles: 10,000 Flash/ 100,000 EEPROM -- Data retention: 20 years at 85u00b0C/ 100 years at 25u00b0C(1) -- Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
JTAG (IEEE std. 1149.1 Compliant) Interface -- Boundary-scan Capabilities According to the JTAG Standard -- Extensive On-chip Debug Support -- Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
Peripheral Features -- Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes -- One/two 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode -- Real Time Counter with Separate Oscillator -- Six PWM Channels -- 8-channel, 10-bit ADC
True Read-While-Write Operation -- Programming Lock for Software Security
Part Information
ATMEGA1284P-AU image
RoHS Compliant
Specifications
Product Range:
AVR ATmega Family ATmega128 Series Microcontrollers
CPU Speed:
20MHz
Program Memory Size:
128KB, 128KB
RAM Memory Size:
16KB
No. of Pins:
44Pins
MCU Case Style:
TQFP
No. of I/O's:
32I/O's
Embedded Interface Type:
I2C SPI UART
Supply Voltage Min:
1.8V
Supply Voltage Max:
5.5V
MCU Family:
AVR ATmega
MCU Series:
ATmega128
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)
Base Number:
megaAVR
Controller Family/Series:
ATmega
Device Marking:
ATMEGA1284P-AU
EEPROM Memory Size:
4KB
Flash Memory Size:
128KB
Logic Function Number:
1284
MPU Core Size:
8bit
No. of ADC Inputs:
8
No. of PWM Channels:
6
No. of Timers:
4
Operating Temperature Max:
85°C
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Oscillator Type:
External Internal
Peripherals:
ADC Comparator
Supply Voltage Range:
1.8V to 5.5V
Termination Type:
Surface Mount Device
Alternate Descriptions
20MHz- TQFP- IND TEMP- GREEN Onlinecomponents.com
8 bit Microcontroller, AVR, 128KB FLASH RS Components
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-44; Product Range:AVR ATmega Family ATmega128 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:128KB; RAM Memory Size:16KB; No. of Pins:44Pins; MCU Case Style:TQFP RoHS Compliant: Yes Newark Electronics
MCU 8-Bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP Avnet America
AVR microcontroller; EEPROM:4kB; SRAM:16kB; Flash:128kB; TQFP44 Transfer Multisort Elektronik
20MHz TQFP IND TEMP GREEN 1.8V Microchip Technology Inc
MCU 8-Bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP Avnet Europe
MC 8bit 1,8V 128kB Flash 20MHz TQFP44 Schukat Electronic
Microcontroller [Microchip] ATMEGA1284P-AU Microcontroller Distrelec
ATmega Series 128 KB Flash 16 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44 Future Electronics