16 kB 8-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging

Microchip Technology 8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM
Datasheet
1,118In Stock
2,646Expected 11/6/2026
$7.51
$6.89
$6.25
Min.: 1
Mult.: 1
8051 16 kB 1.25 kB PLCC-44 60 MHz No ADC 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tube
Microchip Technology 8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN
Datasheet
330In Stock
$7.16
$6.56
$5.94
Min.: 1
Mult.: 1
8051 16 kB 1.25 kB TQFP-44 60 MHz No ADC 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16K Flash
Datasheet
2,489In Stock
Cut Tape
$3.55
$3.48
Reel
$2.95
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
AVR 16 kB 512 B TQFP-32 16 MHz No ADC 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AT90USB162 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP
Datasheet
1,647In Stock
Cut Tape
$1.57
$1.53
Reel
$1.30
Min.: 1
Mult.: 1
: 2,500
AVR 16 kB 2 kB TQFP-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega1609 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins
Datasheet
375In Stock
$6.18
$5.67
$5.15
Min.: 1
Mult.: 1
AVR 16 kB 1 kB PDIP-40 16 MHz No ADC 35 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega162 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,8V
Datasheet
2,538In Stock
Cut Tape
$4.61
$4.49
Reel
$3.81
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
AVR 16 kB 1 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega164 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN
Datasheet
2,805In Stock
Cut Tape
$1.59
$1.55
Reel
$1.32
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega168PB Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ EXT.TEMP
Datasheet
1,570In Stock
Cut Tape
$4.13
$4.07
$3.79
$3.62
Reel
$3.29
Quote
MouseReel Available
Min.: 1
Mult.: 1
: 6,000
AVR 16 kB 1 kB QFN-32 10 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 16K FLASH
Datasheet
2,560In Stock
$3.24
$2.97
$2.70
Min.: 1
Mult.: 1
AVR 16 kB 512 B QFN-32 16 MHz 10 bit 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16U2 Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 8K FLASH 16 MHz
Datasheet
2,231In Stock
Cut Tape
$3.34
$3.26
Reel
$2.75
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
AVR 16 kB 512 B QFN-32 16 MHz 10 bit 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16U2 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU USB 16K FLASH 16 MHz
Datasheet
726In Stock
Cut Tape
$5.30
$5.18
Reel
$4.42
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
AVR 16 kB 1.25 kB TQFP-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16U4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green, T&R
Datasheet
1,515In Stock
Cut Tape
$1.11
$1.08
Reel
$1.08
Min.: 1
Mult.: 1
: 6,000
AVR 16 kB 1 kB VQFN-24 16 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny1607,ATtiny3217 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, SOIC, 85C, Green
Datasheet
6,655In Stock
$0.90
$0.83
$0.76
Min.: 1
Mult.: 1
AVR 16 kB 2 kB SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny3217 Tube

Microchip Technology 8-bit Microcontrollers - MCU 20MHZ SOIC 85C GRN
Datasheet
4,221In Stock
Cut Tape
$0.90
$0.888
Reel
$0.76
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
AVR 16 kB 2 kB SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny1614,ATtiny3217 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ QFN HIGH GRADE 125C GRN
Datasheet
14,263In Stock
Cut Tape
$0.92
$0.888
Reel
$0.888
Min.: 1
Mult.: 1
: 6,000
AVR 16 kB 2 kB QFN-20 16 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny1616,ATtiny3217 AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN
Datasheet
11,356In Stock
Cut Tape
$0.90
$0.873
Reel
$0.873
MouseReel Available
Min.: 1
Mult.: 1
: 6,000
AVR 16 kB 2 kB QFN-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny1616,ATtiny3217 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU tinyAVR MCU 256 B EEPROM
Datasheet
2,542In Stock
Cut Tape
$1.17
Reel
$1.17
MouseReel Available
Min.: 1
Mult.: 1
: 6,000
AVR 16 kB 2 kB VQFN-24 16 MHz 10 bit 21 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny1617,ATtiny3217 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 125C, Green, T&R
Datasheet
5,930In Stock
Cut Tape
$1.06
$1.05
Reel
$1.05
Min.: 1
Mult.: 1
: 6,000
16 kB 2 kB VQFN-20 20 MHz 12 bit 1.8 V 5.5 V SMD/SMT 8 bit - 40 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 85C, Green
Datasheet
5,017In Stock
$0.92
$0.84
$0.76
Min.: 1
Mult.: 1
AVR 16 kB 2 kB VQFN-20 20 MHz 12 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green, T&R
Datasheet
2,380In Stock
Cut Tape
$1.03
$1.01
Reel
$0.85
Min.: 1
Mult.: 1
: 1,600
16 kB 2 kB SSOP-20 20 MHz 12 bit 1.8 V 5.5 V SMD/SMT 8 bit - 40 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 16KB FLASH 1KB EE 2K SRAM 3.6V
Datasheet
494In Stock
$3.69
$3.39
$3.07
Min.: 1
Mult.: 1
AVR 16 kB 2 kB TQFP-44 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA D4 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O
Datasheet
129In Stock
$16.08
Min.: 1
Mult.: 1
PIC17 16 kB 902 B TQFP-64 33 MHz 10 bit 50 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC17(L)C7xx Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP
Datasheet
2,853In Stock
Cut Tape
$1.45
$1.41
Reel
$1.20
Min.: 1
Mult.: 1
: 2,000
AVR 16 kB 2 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega1608 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP
Datasheet
1,425In Stock
Cut Tape
$1.74
$1.70
Reel
$1.44
Min.: 1
Mult.: 1
: 2,500
AVR 16 kB 2 kB TQFP-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega1609 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 105C, Green, T&R
Datasheet
2,777In Stock
15,000Expected 10/26/2026
Cut Tape
$0.77
$0.75
Reel
$0.64
Min.: 1
Mult.: 1
: 3,000
AVR 16 kB 1 kB SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny1604,ATtiny3217 Reel, Cut Tape