8-bit Microcontrollers:

503 Products Found
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ComparePrice ForQuantity
1748522

RoHS

Each
1+
$4.350
($4.78)
25+
$4.000
($4.40)
100+
$3.990
($4.39)
490+
$3.970
($4.37)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
QFN
-
23I/O's
I2C, SPI, UART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
1706224

RoHS

Each
1+
$3.310
($3.64)
10+
$3.180
($3.50)
50+
$3.060
($3.37)
100+
$2.940
($3.23)
250+
$2.820
($3.10)
More Pricing...
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
-
2070944

RoHS

Each
1+
$2.310
($2.54)
10+
$1.720
($1.89)
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
-
9762280

RoHS

Each
1+
$22.850
($25.14)
25+
$20.000
($22.00)
100+
$16.570
($18.23)
160+
$15.520
($17.07)
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18Fxx20 Series Microcontrollers
-
PIC18
-
40MHz
-
32KB
-
64Pins
-
TQFP
-
52I/O's
AUSART, I2C, SPI
2KB
12Channels
10Bit
4.2V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F65xx
-
2425127

RoHS

Each
1+
$8.420
($9.26)
25+
$7.730
($8.50)
100+
$7.130
($7.84)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega32 Series Microcontrollers
-
AVR
-
16MHz
-
32KB
-
44Pins
-
VQFN
-
26I/O's
I2C, SPI, USART, USB
2.5KB
12Channels
10Bit
2.7V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega32
-
2443178

RoHS

Each
1+
$4.400
($4.84)
25+
$4.040
($4.44)
100+
$3.930
($4.32)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
TQFP
-
23I/O's
I2C, SPI, USART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
2523204

RoHS

Each
1+
$2.780
($3.06)
25+
$2.710
($2.98)
100+
$2.640
($2.90)
490+
$2.580
($2.84)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
VQFN
-
27I/O's
I2C, SPI, USART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
2564243

RoHS

Each
1+
$3.020
($3.32)
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18FxxK40 Series Microcontrollers
-
PIC18
-
64MHz
-
32KB
-
44Pins
-
TQFP
-
35I/O's
EUSART, I2C, SPI
2KB
35Channels
10Bit
2.3V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F4xK40
-
2443181

RoHS

Each
1+
$5.540
($6.09)
25+
$5.110
($5.62)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega32 Series Microcontrollers
-
AVR
-
16MHz
-
32KB
-
32Pins
-
VQFN
-
22I/O's
I2C, SPI, UART, USART
1KB
-
-
2.7V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega32
-
2774972

RoHS

Each
1+
$2.700
($2.97)
25+
$2.470
($2.72)
100+
$2.460
($2.71)
250+
$2.450
($2.70)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
TQFP
-
27I/O's
I2C, SPI, USART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
105°C
Surface Mount
AVR ATmega
ATmega328
-
1840991

RoHS

Each
1+
$5.510
($6.06)
25+
$4.820
($5.30)
100+
$4.340
($4.77)
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F2xxK22 Series Microcontrollers
-
PIC18
-
64MHz
-
32KB
-
28Pins
-
SOIC
-
25I/O's
EUSART, I2C, SPI
1.5KB
17Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F K2x
AEC-Q100
2425125

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.090
($4.50)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
VQFN
-
23I/O's
I2C, SPI, USART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
2770292

RoHS

Each
1+
$5.720
($6.29)
10+
$5.490
($6.04)
25+
$5.240
($5.76)
50+
$5.010
($5.51)
100+
$4.780
($5.26)
More Pricing...
Min: 1 / Mult: 1
-
-
STM8 Family STM8S Series Microcontrollers
-
STM8
-
24MHz
-
32KB
-
48Pins
-
LQFP
-
38I/O's
I2C, SPI, UART
6KB
10Channels
10Bit
2.95V
5.5V
-40°C
85°C
Surface Mount
STM8
STM8S
-
2770275

RoHS

Each
1+
$6.070
($6.68)
10+
$4.580
($5.04)
25+
$4.210
($4.63)
50+
$3.950
($4.34)
100+
$3.690
($4.06)
More Pricing...
Min: 1 / Mult: 1
-
-
STM8 Family STM8L Series Microcontrollers
-
STM8
-
16MHz
-
32KB
-
64Pins
-
LQFP
-
54I/O's
I2C, SPI, USART
2KB
28Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM8
STM8L
-
1455066

RoHS

Each
1+
$10.610
($11.67)
25+
$8.810
($9.69)
100+
$8.640
($9.50)
Min: 1 / Mult: 1
-
-
AVR Family AT90CAN Series Microcontrollers
-
AVR
-
16MHz
-
32KB
-
64Pins
-
TQFP
-
53I/O's
CAN, I2C, SPI, UART, USART
2KB
8Channels
10Bit
2.7V
5.5V
-40°C
85°C
Surface Mount
8051
AT90CAN
-
1778476

RoHS

Each
1+
$6.440
($7.08)
25+
$6.160
($6.78)
100+
$6.150
($6.76)
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F J5x Series Microcontrollers
-
PIC18
-
48MHz
-
32KB
-
44Pins
-
TQFP
-
22I/O's
EUSART, I2C, SPI
3.7KB
13Channels
10Bit
2.15V
3.6V
-40°C
85°C
Surface Mount
PIC18
PIC18F J5x
AEC-Q100
2425125RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
$4.090
($4.50)
Min: 100 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
VQFN
-
23I/O's
I2C, SPI, USART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega328
-
2920782

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.410
($2.65)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
VQFN
-
27I/O's
I2C, SPI, USART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
105°C
Surface Mount
AVR
ATmega328
-
2770271

RoHS

Each
1+
$4.630
($5.09)
10+
$4.170
($4.59)
25+
$3.940
($4.33)
80+
$3.410
($3.75)
230+
$3.240
($3.56)
More Pricing...
Min: 1 / Mult: 1
-
-
STM8 Family STM8L Series Microcontrollers
-
STM8
-
16MHz
-
32KB
-
32Pins
-
UFQFPN
-
30I/O's
I2C, SPI, USART
2KB
22Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
STM8
STM8L
-
2810160

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$7.120
($7.83)
25+
$6.760
($7.44)
100+
$6.730
($7.40)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega324 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
44Pins
-
TQFP
-
32I/O's
I2C, SPI, USART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega324
-
9171290

RoHS

Each
1+
$11.870
($13.06)
25+
$10.890
($11.98)
100+
$10.650
($11.72)
160+
$10.400
($11.44)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega32 Series Microcontrollers
-
AVR
-
8MHz
-
32KB
-
44Pins
-
TQFP
-
32I/O's
I2C, SPI, UART
2KB
8Channels
10Bit
2.7V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega32
-
1455111

RoHS

Each
1+
$10.230
($11.25)
25+
$9.380
($10.32)
100+
$8.480
($9.33)
160+
$8.320
($9.15)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega324 Series Microcontrollers
-
AVR
-
10MHz
-
32KB
-
44Pins
-
TQFP
-
32I/O's
I2C, SPI, UART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega324
-
1523812

RoHS

Pack of 10
1+
$115.070
($126.58)
Min: 1 / Mult: 1
-
-
PIC18 Family PIC18F45xx Series Microcontrollers
-
PIC18
-
40MHz
-
32KB
-
40Pins
-
DIP
-
36I/O's
EUSART, I2C, PSP, SPI
1.5KB
13Channels
10Bit
4.2V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18F45xx
-
2630731

RoHS

Each
1+
$25.680
($28.25)
10+
$23.610
($25.97)
25+
$22.630
($24.89)
80+
$19.940
($21.93)
260+
$18.960
($20.86)
More Pricing...
Min: 1 / Mult: 1
-
-
PSOC 1 Family CY8C29x66 Series Microcontrollers
-
M8C
-
24MHz
-
32KB
-
48Pins
-
QFN
-
44I/O's
I2C, SPI, UART
2KB
12Channels
14Bit
3V
5.25V
-40°C
85°C
Surface Mount
PSoC 1
CY8C29x66
-
2920857

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.530
($2.78)
25+
$2.520
($2.77)
Min: 1 / Mult: 1
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
32Pins
-
VQFN
-
27I/O's
I2C, SPI, USART
2KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR
ATmega328
-
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