ARM Microcontrollers - MCU

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STM32 32-Bit Arm® Cortex®-M MCUs

STMicroelectronics STM32 32-Bit Arm^® Cortex^®-M MCUs are based on the Arm Cortex-M processor and designed to offer new degrees of freedom to MCU users. The MCUs offer a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation. This is achieved while maintaining full integration and ease of development.

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Part #

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

STM32F103CBT7
STMicroelectronics
1: 51,10 kr.
8.159In Stock

Mfr. Part No.
STM32F103CBT7

Mouser Part No
511-STM32F103CBT7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

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Datasheet

8.159In Stock

51,10 kr.

39,61 kr.

36,70 kr.

33,50 kr.

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Min.: 1
Mult.: 1

STM32F103CB

SMD/SMT

LQFP-48

ARM Cortex M3

128 kB

32 bit

12 bit

72 MHz

37 I/O

20 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

STM32F105RCT6
STMicroelectronics
1: 49,24 kr.
21.856In Stock

Mfr. Part No.
STM32F105RCT6

Mouser Part No
511-STM32F105RCT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

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Datasheet

21.856In Stock

49,24 kr.

40,81 kr.

39,17 kr.

35,88 kr.

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Min.: 1
Mult.: 1

STM32F105RC

SMD/SMT

LQFP-64

ARM Cortex M3

256 kB

32 bit

12 bit

72 MHz

51 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

STM32F105VCT6
STMicroelectronics
1: 64,68 kr.
16.186In Stock

Mfr. Part No.
STM32F105VCT6

Mouser Part No
511-STM32F105VCT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

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Datasheet

16.186In Stock

64,68 kr.

50,43 kr.

43,19 kr.

41,70 kr.

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Min.: 1
Mult.: 1

STM32F105VC

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

72 MHz

80 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 1 Mb

STM32F205RGT7
STMicroelectronics
1: 73,48 kr.
4.009In Stock

Mfr. Part No.
STM32F205RGT7

Mouser Part No
511-STM32F205RGT7

STMicroelectronics

ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 1 Mb

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Datasheet

4.009In Stock

73,48 kr.

63,04 kr.

60,65 kr.

57,14 kr.

56,92 kr.

Min.: 1
Mult.: 1

STM32F205RG

SMD/SMT

LQFP-64

ARM Cortex M3

1 MB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU

STM32F303RCT6
STMicroelectronics
1: 51,18 kr.
71.837In Stock

Mfr. Part No.
STM32F303RCT6

Mouser Part No
511-STM32F303RCT6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU

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Datasheet

71.837In Stock

51,18 kr.

46,40 kr.

44,01 kr.

39,31 kr.

View

Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-64

ARM Cortex M4

256 kB

32 bit

4 x 6 bit/8 bit/10 bit/12 bit

72 MHz

52 I/O

40 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU

STM32F303VCT6
STMicroelectronics
1: 74,15 kr.
5.634In Stock

Mfr. Part No.
STM32F303VCT6

Mouser Part No
511-STM32F303VCT6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU

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Datasheet

5.634In Stock

74,15 kr.

57,67 kr.

55,05 kr.

47,82 kr.

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Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-100

ARM Cortex M4

256 kB

32 bit

4 x 6 bit/8 bit/10 bit/12 bit

72 MHz

87 I/O

40 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

STM32L151CCU6
STMicroelectronics
1: 39,69 kr.
4.111In Stock

Mfr. Part No.
STM32L151CCU6

Mouser Part No
511-STM32L151CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

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Datasheet

4.111In Stock

39,69 kr.

32,23 kr.

30,88 kr.

28,35 kr.

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Min.: 1
Mult.: 1

STM32L151CC

SMD/SMT

UFQPFN-48

ARM Cortex M3

256 kB

32 bit

12 bit

32 MHz

37 I/O

32 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Connectivity

STM32F105RBT6TR
STMicroelectronics
1: 51,47 kr.
15.225In Stock

Mfr. Part No.
STM32F105RBT6TR

Mouser Part No
511-STM32F105RBT6TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Connectivity

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Datasheet

15.225In Stock

Cut Tape

51,47 kr.

39,84 kr.

36,93 kr.

33,72 kr.

Reel

28,27 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

STM32F105RB

SMD/SMT

LQFP-64

ARM Cortex M3

128 kB

32 bit

12 bit

72 MHz

51 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

STM32F205RGT6
STMicroelectronics
1: 93,25 kr.
2.546In Stock

Mfr. Part No.
STM32F205RGT6

Mouser Part No
511-STM32F205RGT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

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Datasheet

2.546In Stock

93,25 kr.

73,63 kr.

68,71 kr.

61,92 kr.

View

Min.: 1
Mult.: 1

STM32F205RG

SMD/SMT

LQFP-64

ARM Cortex M3

1 MB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB

STM32L151C6T6A
STMicroelectronics
1: 31,56 kr.
12.965In Stock

Mfr. Part No.
STM32L151C6T6A

Mouser Part No
511-STM32L151C6T6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB

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Datasheet

12.965In Stock

31,56 kr.

24,10 kr.

21,71 kr.

20,07 kr.

View

Min.: 1
Mult.: 1

STM32L151C6-A

SMD/SMT

LQFP-48

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

37 I/O

10 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz

STM32F030C6T6
STMicroelectronics
1: 18,20 kr.
19.512In Stock

Mfr. Part No.
STM32F030C6T6

Mouser Part No
511-STM32F030C6T6

STMicroelectronics

ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz

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Datasheet

19.512In Stock

18,20 kr.

10,67 kr.

10,00 kr.

9,03 kr.

View

Min.: 1
Mult.: 1

STM32F030C6

SMD/SMT

LQFP-48

ARM Cortex M0

32 kB

32 bit

12 bit

48 MHz

39 I/O

4 kB

2.4 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &

STM32F042F4P6
STMicroelectronics
1: 19,92 kr.
10.794In Stock

Mfr. Part No.
STM32F042F4P6

Mouser Part No
511-STM32F042F4P6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &

Learn More

Datasheet

10.794In Stock

19,92 kr.

14,92 kr.

11,26 kr.

10,82 kr.

View

Min.: 1
Mult.: 1

STM32F042F4

SMD/SMT

TSSOP-20

ARM Cortex M0

16 kB

32 bit

12 bit

48 MHz

16 I/O

6 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin

STM32F103VET6
STMicroelectronics
1: 68,63 kr.
27.287In Stock

Mfr. Part No.
STM32F103VET6

Mouser Part No
511-STM32F103VET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin

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Datasheet

27.287In Stock

68,63 kr.

56,55 kr.

51,10 kr.

47,97 kr.

View

Min.: 1
Mult.: 1

STM32F103VE

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

80 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN

STM32F103VGT6
STMicroelectronics
1: 83,63 kr.
11.423In Stock

Mfr. Part No.
STM32F103VGT6

Mouser Part No
511-STM32F103VGT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN

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Datasheet

11.423In Stock

83,63 kr.

65,80 kr.

63,04 kr.

59,75 kr.

View

Min.: 1
Mult.: 1

STM32F103VG

SMD/SMT

LQFP-100

ARM Cortex M3

1 MB

32 bit

12 bit

72 MHz

112 I/O

96 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

STM32F107RCT6
STMicroelectronics
1: 77,51 kr.
3.270In Stock

Mfr. Part No.
STM32F107RCT6

Mouser Part No
511-STM32F107RCT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

Learn More

Datasheet

3.270In Stock

77,51 kr.

60,28 kr.

57,52 kr.

49,91 kr.

View

Min.: 1
Mult.: 1

STM32F107RC

SMD/SMT

LQFP-64

ARM Cortex M3

256 kB

32 bit

12 bit

72 MHz

51 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB

STM32F205RBT6
STMicroelectronics
1: 62,59 kr.
5.311In Stock

Mfr. Part No.
STM32F205RBT6

Mouser Part No
511-STM32F205RBT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB

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Datasheet

5.311In Stock

62,59 kr.

48,71 kr.

44,01 kr.

40,51 kr.

View

Min.: 1
Mult.: 1

STM32F205RB

SMD/SMT

LQFP-64

ARM Cortex M3

128 kB

32 bit

12 bit

120 MHz

51 I/O

64 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &

STM32F042G6U6
STMicroelectronics
1: 16,49 kr.
34.176In Stock

Mfr. Part No.
STM32F042G6U6

Mouser Part No
511-STM32F042G6U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &

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Datasheet

34.176In Stock

16,49 kr.

13,35 kr.

12,61 kr.

11,71 kr.

View

Min.: 1
Mult.: 1

STM32F042G6

SMD/SMT

UFQFPN-28

ARM Cortex M0

32 kB

32 bit

12 bit

48 MHz

24 I/O

6 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 64KB

STM32F100C8T6B
STMicroelectronics
1: 25,14 kr.
26.419In Stock

Mfr. Part No.
STM32F100C8T6B

Mouser Part No
511-STM32F100C8T6B

STMicroelectronics

ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 64KB

Learn More

Datasheet

26.419In Stock

25,14 kr.

20,44 kr.

19,25 kr.

18,13 kr.

View

Min.: 1
Mult.: 1

STM32F100C8

SMD/SMT

LQFP-48

ARM Cortex M3

64 kB

32 bit

12 bit

24 MHz

37 I/O

8 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

STM32F302C6T6
STMicroelectronics
1: 36,11 kr.
6.670In Stock

Mfr. Part No.
STM32F302C6T6

Mouser Part No
511-STM32F302C6T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

Learn More

Datasheet

6.670In Stock

36,11 kr.

27,68 kr.

25,44 kr.

23,13 kr.

View

Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-48

ARM Cortex M4

32 kB

32 bit

12 bit

72 MHz

37 I/O

16 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU

STM32F373R8T6
STMicroelectronics
1: 46,55 kr.
4.730In Stock

Mfr. Part No.
STM32F373R8T6

Mouser Part No
511-STM32F373R8T6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU

Learn More

Datasheet

4.730In Stock

46,55 kr.

35,96 kr.

32,30 kr.

29,47 kr.

View

Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-64

ARM Cortex M4

64 kB

32 bit

12 bit, 3 x 16 bit

72 MHz

80 I/O

16 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz

STM32F437IIH6
STMicroelectronics
1: 107,42 kr.
6.088In Stock

Mfr. Part No.
STM32F437IIH6

Mouser Part No
511-STM32F437IIH6

STMicroelectronics

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz

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Datasheet

6.088In Stock

107,42 kr.

88,92 kr.

84,82 kr.

77,51 kr.

View

Min.: 1
Mult.: 1

STM32F437II

SMD/SMT

BGA-176

ARM Cortex M4

2 MB

32 bit

3 x 12 bit

180 MHz

140 I/O

256 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb

STM32F103RFT6
STMicroelectronics
1: 79,00 kr.
5.292In Stock

Mfr. Part No.
STM32F103RFT6

Mouser Part No
511-STM32F103RFT6

STMicroelectronics

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb

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Datasheet

5.292In Stock

79,00 kr.

63,04 kr.

55,73 kr.

52,00 kr.

View

Min.: 1
Mult.: 1

STM32F103RF

SMD/SMT

LQFP-64

ARM Cortex M3

768 kB

32 bit

12 bit

72 MHz

112 I/O

80 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE

STM32F103ZET7
STMicroelectronics
1: 93,77 kr.
1.591In Stock

Mfr. Part No.
STM32F103ZET7

Mouser Part No
511-STM32F103ZET7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE

Learn More

Datasheet

1.591In Stock

93,77 kr.

74,08 kr.

65,42 kr.

63,11 kr.

View

Min.: 1
Mult.: 1

STM32F103ZE

SMD/SMT

LQFP-144

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

112 I/O

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

STM32F373RBT6
STMicroelectronics
1: 49,46 kr.
8.677In Stock

Mfr. Part No.
STM32F373RBT6

Mouser Part No
511-STM32F373RBT6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

Learn More

Datasheet

8.677In Stock

49,46 kr.

38,27 kr.

34,47 kr.

31,56 kr.

View

Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-64

ARM Cortex M4

128 kB

32 bit

12 bit, 3 x 16 bit

72 MHz

80 I/O

24 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU

STM32L051T6Y6TR
STMicroelectronics
1: 18,72 kr.
11.562In Stock

Mfr. Part No.
STM32L051T6Y6TR

Mouser Part No
511-STM32L051T6Y6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

11.562In Stock

Cut Tape

18,72 kr.

13,20 kr.

11,86 kr.

10,74 kr.

View

Reel

8,36 kr.

Min.: 1
Mult.: 1

: 5.000

STM32L051T6

SMD/SMT

WLCSP-36

ARM Cortex M0+

32 kB

32 bit

12 bit

32 MHz

29 I/O

8 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

STM32 32-Bit Arm® Cortex®-M MCUs

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STM32F030C6
STM32F030C8
STM32F030F4
STM32F030K6
STM32F030R8
STM32F031C4
STM32F031C6
STM32F031F4
STM32F031F6
STM32F031G4
STM32F031G6
STM32F031K4
STM32F031K6
STM32F038C6
STM32F038F6
STM32F038G6
STM32F038K6
STM32F042C4
STM32F042C6
STM32F042F4

BGA-100
BGA-132
BGA-144
BGA-176
BGA-216
BGA-64
LQFP-100
LQFP-144
LQFP-176
LQFP-208
LQFP-32
LQFP-48
LQFP-64
TFBA-64
TFBGA-216
TFBGA-240
TFBGA-64
TSSOP-20
UFBGA-100
UFBGA-132

10 I/O
14 I/O
15 I/O
16 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
29 I/O
30 I/O
34 I/O
35 I/O
36 I/O
37 I/O
38 I/O
39 I/O
48 I/O
50 I/O

4 kB
6 kB
8 kB
10 kB
12 kB
16 kB
20 kB
24 kB
32 kB
40 kB
48 kB
64 kB
80 kB
96 kB
128 kB
132 kB
192 kB
256 kB
260 kB
1 MB