8-bit Microcontrollers:

3,892 Products Found
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ComparePrice ForQuantity
1715491

RoHS

Each
1+
$2.890
($3.18)
25+
$2.660
($2.93)
100+
$2.380
($2.62)
490+
$2.340
($2.57)
Total:$2.89
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega88 Series Microcontrollers
-
AVR
-
20MHz
-
8KB
-
32Pins
-
MLF
-
23I/O's
I2C, SPI, UART
1KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega88
-
1288332

RoHS

Each
1+
$25.800
($28.38)
25+
$21.430
($23.57)
100+
$21.010
($23.11)
Total:$25.80
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega256X Series Microcontrollers
-
AVR
-
16MHz
-
256KB
-
64Pins
-
TQFP
-
54I/O's
I2C, SPI, UART
8KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega256X
-
9760679

RoHS

Each
1+
$7.920
($8.71)
25+
$7.770
($8.55)
Total:$7.92
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F7x Series Microcontrollers
-
PIC16
-
20MHz
-
7KB
-
28Pins
-
NDIP
-
22I/O's
I2C, SPI, USART
192Byte
5Channels
8Bit
4V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F7xx
-
1748513

RoHS

Each
1+
$7.430
($8.17)
25+
$6.820
($7.50)
100+
$6.180
($6.80)
160+
$6.060
($6.67)
Total:$7.43
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega16X Series Microcontrollers
-
AVR
-
20MHz
-
16KB
-
44Pins
-
TQFP
-
32I/O's
I2C, SPI, UART
1KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega16X
-
1715486

RoHS

Each
1+
$4.350
($4.78)
25+
$3.990
($4.39)
100+
$3.600
($3.96)
250+
$3.600
($3.96)
Total:$4.35
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
TQFP
-
23I/O's
I2C, SPI, UART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
1332201

RoHS

Each
1+
$2.160
($2.38)
25+
$2.040
($2.24)
100+
$1.920
($2.11)
Total:$2.16
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F6XX Series Microcontrollers
-
PIC16
-
20MHz
-
3.5KB
-
14Pins
-
SOIC
-
12I/O's
-
128Byte
8Channels
10Bit
2V
5.5V
-40°C
85°C
Surface Mount
PIC16
PIC16F6xx
AEC-Q100
7406071

RoHS

Each
1+
$1.460
($1.61)
25+
$1.190
($1.31)
100+
$1.170
($1.29)
Total:$1.46
Min: 1 / Mult: 1
-
-
PIC10 Family PIC10F20x Series Microcontrollers
-
PIC10
-
4MHz
-
768Byte
-
8Pins
-
DIP
-
4I/O's
-
24Byte
-
-
2V
5.5V
-40°C
85°C
Through Hole
PIC10
PIC10F20x
AEC-Q100
1455162

RoHS

Each
1+
$2.720
($2.99)
25+
$2.490
($2.74)
100+
$2.440
($2.68)
Total:$2.72
Min: 1 / Mult: 1
-
-
AVR ATtiny Family ATtiny85 Series Microcontrollers
-
AVR
-
20MHz
-
8KB
-
8Pins
-
DIP
-
6I/O's
I2C, SPI
512Byte
4Channels
10Bit
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny85
-
1332279

RoHS

Each
1+
$14.640
($16.10)
25+
$14.450
($15.90)
100+
$14.170
($15.59)
160+
$13.880
($15.27)
Total:$14.64
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F65xx Series Microcontrollers
-
PIC18
-
40MHz
-
48KB
-
64Pins
-
TQFP
-
54I/O's
EUSART, I2C, PSP, SPI
3.84KB
12Channels
10Bit
4.2V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F65xx
-
1095727

RoHS

Each
1+
$16.720
($18.39)
25+
$15.160
($16.68)
Total:$16.72
Min: 1 / Mult: 1
-
-
8051 Family AT89C51 Series Microcontrollers
-
8051
-
60MHz
-
64KB
-
68Pins
-
LCC
-
50I/O's
UART
2KB
-
-
2.7V
5.5V
-40°C
85°C
Surface Mount
8051
AT89C51
-
1814976

RoHS

Each
1+
$5.540
($6.09)
25+
$4.650
($5.12)
100+
$4.560
($5.02)
Total:$5.54
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18FxxK22 Series Microcontrollers
-
PIC18
-
64MHz
-
64KB
-
28Pins
-
SSOP
-
25I/O's
EUSART, I2C, SPI
3.8KB
17Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F K2x
AEC-Q100
1748534

RoHS

Each
1+
$5.080
($5.59)
25+
$4.190
($4.61)
Total:$5.08
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega8 Series Microcontrollers
-
AVR
-
16MHz
-
8KB
-
28Pins
-
DIP
-
23I/O's
I2C, SPI, UART
1KB
8Channels
10Bit
2.7V
5.5V
-40°C
85°C
Through Hole
AVR ATmega
ATmega8
-
2084981

RoHS

Each
1+
$1.750
($1.92)
25+
$1.610
($1.77)
100+
$1.460
($1.61)
Total:$1.75
Min: 1 / Mult: 1
-
-
PIC12 Family PIC12F15xx Series Microcontrollers
-
PIC12
-
20MHz
-
1.75KB
-
8Pins
-
DIP
-
6I/O's
Serial
64Byte
4Channels
10Bit
2.3V
5.5V
-40°C
85°C
Through Hole
PIC12
PIC12LF15xx
AEC-Q100
2318813

RoHS

Each
1+
$15.000
($16.50)
25+
$13.770
($15.15)
100+
$12.470
($13.72)
Total:$15.00
Min: 1 / Mult: 1
-
-
8051 Family AT89C51 Series Microcontrollers
-
8051
-
60MHz
-
64KB
-
44Pins
-
LCC
-
34I/O's
UART
2KB
-
-
2.7V
5.5V
-40°C
85°C
Surface Mount
8051
AT89C51
-
2103571

RoHS

Each
1+
$9.350
($10.28)
25+
$8.590
($9.45)
100+
$8.320
($9.15)
119+
$8.050
($8.86)
Total:$9.35
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18FxxK22 Series Microcontrollers
-
PIC18
-
64MHz
-
128KB
-
80Pins
-
TQFP
-
69I/O's
EUSART, I2C, SPI
4KB
24Channels
12Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F K2x
-
1841603

RoHS

Each
1+
$3.660
($4.03)
25+
$3.350
($3.68)
100+
$3.050
($3.36)
250+
$2.990
($3.29)
Total:$3.66
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega16X Series Microcontrollers
-
AVR
-
20MHz
-
16KB
-
32Pins
-
TQFP
-
23I/O's
I2C, SPI, UART
1KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega16X
-
2070944

RoHS

Each
1+
$2.190
($2.41)
10+
$1.520
($1.67)
Total:$2.19
Min: 1 / Mult: 1
-
-
STM8 Family STM8S Series Microcontrollers
-
STM8
-
16MHz
-
32KB
-
32Pins
-
LQFP
-
25I/O's
I2C, SPI, UART
2KB
7Channels
10Bit
2.95V
5.5V
-40°C
85°C
Surface Mount
STM8
STM8S
-
1748516

RoHS

Each
1+
$3.650
($4.01)
25+
$3.340
($3.67)
100+
$3.020
($3.32)
250+
$2.960
($3.26)
Total:$3.65
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega16X Series Microcontrollers
-
AVR
-
20MHz
-
16KB
-
32Pins
-
TQFP
-
23I/O's
I2C, SPI, UART
1KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega16X
-
9171193

RoHS

Each
1+
$6.290
($6.92)
25+
$5.750
($6.32)
100+
$5.200
($5.72)
250+
$5.100
($5.61)
Total:$6.29
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega16X Series Microcontrollers
-
AVR
-
20MHz
-
16KB
-
32Pins
-
TQFP
-
23I/O's
I2C, SPI, UART
1KB
8Channels
10Bit
2.7V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega16X
-
1972172

RoHS

Each
1+
$2.660
($2.93)
25+
$2.440
($2.68)
100+
$2.180
($2.40)
Total:$2.66
Min: 1 / Mult: 1
-
-
AVR ATtiny Family ATtiny84 Series Microcontrollers
-
AVR
-
20MHz
-
8KB
-
14Pins
-
DIP
-
12I/O's
SPI
512Byte
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
AVR ATtiny
ATtiny84
-
1291470

RoHS

Each
1+
$61.260
($67.39)
5+
$56.290
($61.92)
10+
$51.310
($56.44)
25+
$45.860
($50.45)
Total:$61.26
Min: 1 / Mult: 1
-
-
C8051 Family C8051F06x Series Microcontrollers
-
8051
-
25MHz
-
64KB
-
100Pins
-
TQFP
-
59I/O's
CAN, I2C, SPI, UART
4.25KB
8Channels
10Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F06x
-
9760431

RoHS

Each
1+
$4.710
($5.18)
25+
$4.620
($5.08)
100+
$4.530
($4.98)
Total:$4.71
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F6XX Series Microcontrollers
-
PIC16
-
20MHz
-
3.5KB
-
18Pins
-
SOIC
-
16I/O's
USART
224Byte
-
-
3V
5.5V
-40°C
85°C
Surface Mount
PIC16
PIC16F6xx
-
1439533

RoHS

Each
1+
$4.580
($5.04)
25+
$4.500
($4.95)
Total:$4.58
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F88x Series Microcontrollers
-
PIC16
-
20MHz
-
7KB
-
28Pins
-
SPDIP
-
24I/O's
EUSART, I2C, SPI
256Byte
11Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F88x
-
1755834

RoHS

Each
1+
$4.620
($5.08)
25+
$4.320
($4.75)
100+
$3.990
($4.39)
160+
$3.970
($4.37)
Total:$4.62
Min: 1 / Mult: 1
-
-
PIC16 Family PIC16F193x Series Microcontrollers
-
PIC16
-
32MHz
-
28KB
-
44Pins
-
TQFP
-
36I/O's
EUSART, I2C, SPI
1KB
14Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC16
PIC16F19xx
AEC-Q100
1332283

RoHS

Each
1+
$7.990
($8.79)
25+
$7.350
($8.09)
100+
$7.070
($7.78)
160+
$7.050
($7.76)
Total:$7.99
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F J1x Series Microcontrollers
-
PIC18
-
40MHz
-
128KB
-
64Pins
-
TQFP
-
50I/O's
EUSART, I2C, PSP, SPI
3.84KB
11Channels
10Bit
2V
3.6V
-40°C
85°C
Surface Mount
PIC18
PIC18F J1x
-
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