8-bit Microcontrollers:

3,639 Products Found
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ComparePrice ForQuantity
1972087

RoHS

Each
1+
HK$22.060
25+
HK$19.240
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
28Pins
-
DIP
-
23I/O's
I2C, SPI, UART
2KB
6Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
AVR ATmega
ATmega328
-
2523203

RoHS

Each
1+
HK$13.670
25+
HK$12.500
100+
HK$11.330
250+
HK$10.550
-
-
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
85°C
Surface Mount
AVR ATmega
ATmega328
-
9760423

RoHS

Each
1+
HK$24.160
25+
HK$23.680
-
-
PIC16 Family PIC16F6XX Series Microcontrollers
-
PIC16
-
20MHz
-
3.5KB
-
18Pins
-
DIP
-
16I/O's
USART
224Byte
-
-
3V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F6xx
-
2443183

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$3.700
25+
HK$3.360
100+
HK$3.010
4500+
HK$2.950
-
-
AVR ATtiny Family ATtiny10 Series Microcontrollers
-
AVR
-
10MHz
-
1KB
-
6Pins
-
SOT-23
-
4I/O's
-
32Byte
4Channels
8Bit
1.8V
5.5V
-40°C
125°C
Surface Mount
AVR ATtiny
ATtiny10
-
9761500

RoHS

Each
1+
HK$35.900
25+
HK$35.190
-
-
PIC16 Family PIC16F8x Series Microcontrollers
-
PIC16
-
20MHz
-
7KB
-
18Pins
-
DIP
-
16I/O's
I2C, SPI, USART
368Byte
7Channels
10Bit
4V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F8xx
-
1715481

RoHS

Each
1+
HK$62.310
25+
HK$51.660
-
-
AVR ATmega Family ATmega1284P Series Microcontrollers
-
AVR
-
20MHz
-
128KB
-
40Pins
-
DIP
-
32I/O's
I2C, SPI, USART
16KB
8Channels
10Bit
1.8V
5.5V
-40°C
85°C
Through Hole
AVR ATmega
ATmega128
-
1288330

RoHS

Each
1+
HK$167.110
25+
HK$163.770
100+
HK$160.430
-
-
AVR ATmega Family ATmega256 Series Microcontrollers
-
AVR
-
16MHz
-
256KB
-
100Pins
-
TQFP
-
86I/O's
I2C, SPI, USART
8KB
16Channels
10Bit
4.5V
5.5V
-40°C
85°C
Surface Mount
AVR ATmega
ATmega256
-
3052592

RoHS

Each
1+
HK$17.540
25+
HK$15.910
100+
HK$15.600
-
-
PIC18 Family PIC18FxxK42 Series Microcontrollers
-
PIC18
-
64MHz
-
64KB
-
28Pins
-
SOIC
-
24I/O's
I2C, SPI, UART
4KB
24Channels
12Bit
2.3V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18FxxK42
-
2695347

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$24.720
25+
HK$20.440
50+
HK$19.420
125+
HK$16.520
-
-
AVR ATmega Family ATmega328 Series Microcontrollers
-
AVR
-
-
-
-
-
-
-
TQFP
-
-
I2C, SPI, USART
-
-
10Bit
-
-
-
-
Surface Mount
-
ATmega328
-
2750634

RoHS

Each
1+
HK$11.140
10+
HK$10.030
50+
HK$9.440
100+
HK$8.770
250+
HK$8.170
More Pricing...
-
-
STM8 Family STM8S Series Microcontrollers
-
STM8
-
16MHz
-
8KB
-
20Pins
-
TSSOP
-
16I/O's
I2C, SPI, UART
1KB
5Channels
10Bit
2.95V
5.5V
-40°C
85°C
Surface Mount
STM8
STM8S
-
2991857

RoHS

Each
1+
HK$7.700
25+
HK$7.020
100+
HK$6.340
-
-
AVR ATtiny Family ATtiny24 Series Microcontrollers
-
AVR
-
20MHz
-
2KB
-
14Pins
-
SOIC
-
12I/O's
I2C, SPI
128Byte
8Channels
10Bit
1.8V
5.5V
-40°C
105°C
Surface Mount
AVR ATtiny
ATtiny24
-
2770277

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$6.840
50+
HK$6.160
100+
HK$5.800
500+
HK$5.390
1000+
HK$5.020
-
-
STM8 Family STM8S Series Microcontrollers
-
STM8
-
16MHz
-
8KB
-
20Pins
-
TSSOP
-
16I/O's
I2C, SPI, UART
1KB
5Channels
10Bit
2.95V
5.5V
-40°C
85°C
Surface Mount
STM8
STM8S
-
2835930

RoHS

Each
1+
HK$21.040
25+
HK$19.590
100+
HK$18.050
160+
HK$17.690
-
-
PIC18 Family PIC18FxxK42 Series Microcontrollers
-
PIC18
-
64MHz
-
64KB
-
44Pins
-
TQFP
-
36I/O's
I2C, SPI, UART
4KB
35Channels
12Bit
2.3V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F K4x
-
2857701

RoHS

Each
1+
HK$26.090
25+
HK$21.640
-
-
PIC18 Family PIC18FxxK42 Series Microcontrollers
-
PIC18
-
64MHz
-
128KB
-
28Pins
-
DIP
-
25I/O's
I2C, SPI, UART
8KB
24Channels
12Bit
2.3V
5.5V
-40°C
85°C
Through Hole
PIC18
PIC18FxxK42
-
2900709

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$15.050
25+
HK$13.690
100+
HK$13.190
2000+
HK$12.680
-
-
AVR ATmega Family ATmega4808 Series Microcontrollers
-
AVR
-
20MHz
-
48KB
-
32Pins
-
TQFP
-
27I/O's
I2C, SPI, USART
6KB
12Channels
10Bit
1.8V
5.5V
-40°C
125°C
Surface Mount
AVR
ATmega4808
-
2920824

RoHS

Each
1+
HK$23.860
25+
HK$21.810
100+
HK$19.750
160+
HK$19.360
-
-
PIC18 Family PIC18FxxK42 Series Microcontrollers
-
PIC18
-
64MHz
-
128KB
-
44Pins
-
TQFP
-
36I/O's
I2C, LIN, SPI, UART
8KB
35Channels
12Bit
2.3V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F4xK42
-
2770281

RoHS

Each
1+
HK$9.490
10+
HK$7.300
-
-
STM8 Family STM8S Series Microcontrollers
-
STM8
-
16MHz
-
8KB
-
20Pins
-
TSSOP
-
16I/O's
I2C, SPI, UART
1KB
5Channels
10Bit
2.95V
5.5V
-40°C
125°C
Surface Mount
STM8
STM8S
-
3872793

RoHS

Each
1+
HK$8.300
25+
HK$7.620
100+
HK$7.040
-
-
tinyAVR 2 Family ATtiny3224 Series Microcontrollers
-
AVR
-
20MHz
-
32KB
-
14Pins
-
SOIC
-
12I/O's
I2C, IrDA, SPI, UART, USART
3KB
9Channels
12Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
AVR ATtiny
ATtiny3224
-
9759000

RoHS

Each
1+
HK$10.490
25+
HK$10.330
100+
HK$10.330
-
-
PIC12 Family PIC12F6xx Series Microcontrollers
-
PIC12
-
20MHz
-
1.75KB
-
8Pins
-
SOIC
-
6I/O's
-
64Byte
-
-
2V
5.5V
-40°C
85°C
Surface Mount
PIC12
PIC12F6xx
AEC-Q100
9760520

RoHS

Each
1+
HK$13.190
-
-
PIC16 Family PIC16F6XX Series Microcontrollers
-
PIC16
-
20MHz
-
1.75KB
-
14Pins
-
SOIC
-
12I/O's
-
64Byte
8Channels
10Bit
2V
5.5V
-40°C
85°C
Surface Mount
PIC16
PIC16F6xx
AEC-Q100
1841453

RoHS

Each
1+
HK$17.970
25+
HK$16.430
100+
HK$15.070
-
-
PIC16 Family PIC16F18XX Series Microcontrollers
-
PIC16
-
32MHz
-
14KB
-
20Pins
-
SOIC
-
18I/O's
EUSART, I2C, SPI
1KB
12Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC16
PIC16F18xx
AEC-Q100
1778443

RoHS

Each
1+
HK$14.520
25+
HK$12.000
100+
HK$11.760
200+
HK$10.090
-
-
PIC16 Family PIC16F18XX Series Microcontrollers
-
PIC16
-
32MHz
-
3.5KB
-
18Pins
-
SOIC
-
16I/O's
EUSART, I2C, SPI
256Byte
12Channels
10Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC16
PIC16F18xx
AEC-Q100
1823161

RoHS

Each
1+
HK$28.990
25+
HK$24.290
100+
HK$23.810
-
-
PIC18 Family PIC18FxxK80 Series Microcontrollers
-
PIC18
-
64MHz
-
32KB
-
28Pins
-
SSOP
-
24I/O's
I2C, SPI, USART
4KB
8Channels
12Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
PIC18
PIC18F K8x
AEC-Q100
1332199

RoHS

Each
1+
HK$12.500
25+
HK$11.810
100+
HK$11.580
200+
HK$10.680
-
-
PIC16 Family PIC16F6XX Series Microcontrollers
-
PIC16
-
20MHz
-
3.5KB
-
14Pins
-
DIP
-
12I/O's
-
128Byte
8Channels
10Bit
2V
5.5V
-40°C
85°C
Through Hole
PIC16
PIC16F6xx
AEC-Q100
1095741

RoHS

Each
1+
HK$31.790
25+
HK$29.110
100+
HK$28.850
-
-
8051 Family AT89S52 Series Microcontrollers
-
8051
-
24MHz
-
8KB
-
44Pins
-
LCC
-
32I/O's
SPI, UART
256Byte
-
-
4V
5.5V
-40°C
85°C
Surface Mount
8051
AT89S52
-
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