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Новости строительства

827:

827 0688759652

:

- . , , " " " ", .

2963-2 (RUS) . :

2963-2

II ... 372:

!

HC908 Motorola

.

HC908 Motorola

HC08 " " 8- MOTOROLA. : , , , . HC08 25 HC05.

CPU08 ݸ 1994 , FLASH-, - . 1999 Motorola FLASH- , , , HC908 ( "9" FLASH- ). - . , HC908 :

  • 8- CISC- . 8 . , . CPU08 90 , 8- ( 5 625 ) 16:8 ( 7 875 ). 250 (2 ). CPU08 16 , , , ;
  • CPU08 ;
  • HC08 FLASH- . FLASH- 3 5 (1,83 ). 10 . ( -40 +125) 10 , ޸ (25) 40 ;
  • HC908 . . 16 32. 8- ;
  • HC08 . , , . 16- . TIM08, 16- . ޸ TIM08 , ޸ , . TIM08 IC, OC 16- -. Ҹ . 8- HC908;
  • . MOTOROLA (SCI) (SPI) , CAN USB. I2C J1850;
  • : , ; (Wait), , , ; (Stop), . , Wait , HC08 , ;
  • HC908 . ߸ MON08, . , MON08 , .

. 1 HC08 - , , 2002 . c FLASH- . : M68HC908JL3, M68HC908JK3, M68HC908JK1, M68HC908GP32 M68HC908MR32. , , 908JL3/JK3/JK1 2,0 2,4.

1. HC08

    HC08.

2001 . . , , .

68HC908GR4 M68HC908GR8. . HC908 908GP32. 28DIP, 28SOIC 32QFP. CPU08, FLASH- ߸ 4096 ( GR4) 7680 ( GR8), ߸ 384 , 3 , 6- 8 , - (SCI) (SPI) . - 908GR4 908GR8:

  • CGM08 , "" 32,768 ;
  • . , , . . FLASH . . FLASH . , FLASH , FLASH , . : FLASH , / . ߸ . . ;
  • 3 , 16- . TBM08 , . 32,768 . ( STOP), ޸ STOP ;
  • : 10 , Port ±15 .

1. 908 c FLASH-


/U.

FLASH-

aa./aua

.
M68HC908AZ60A 60K 2K 50 2xTIM08
6
2
COP
SCI
SPI
MsCAN
15
8-
1K EEPROM 64QFP
M68HC908AS32 32K 1K 40 1xTIM08
6
COP
SCI
SPI
J1850
8
8-
512 EEPROM 52PLCC
M68HC908AB32 32K 1K 51 2xTIM08
4
4
COP
SCI
SPI
8
8-
512 EEPROM 64QFP
M68HC908GP32 32K 512 33 2xTIM08
2
2
COP
SCI
SPI
8
8-
TBM08 40DIP
44QFP
M68HC908GR8 7680 384 21 2xTIM08
2
1
COP
SCI
SPI
8
8-
TBM08 40DIP
44QFP
M68HC908GR4 4096 384 21 2xTIM08
2
1
COP
SCI
SPI
6
8-
TBM08 40DIP
44QFP
M68HC908EY16 16K 512 24 2xTIM08
2
2
COP
ESCI
SPI
8
10-
TBM08
ICG08
32QFP
M68HC908GT16 16K 512 36 2xTIM08
2
2
COP
ESCI
SPI
8
8-
TBM08
ICG08
42SDIP
44QFP
M68HC908GT8 8K 512 36 2xTIM08
2
2
COP
ESCI
SPI
8
8-
TBM08
ICG08
42SDIP
44QFP
M68HC908QT1 1536 128 6 1xTIM08
2
COP

8DIP
8SOIC
M68HC908QT4 4K 128 6 1xTIM08
2
COP
4
8-

16DIP
16SOIC
M68HC908QY1 1536 128 14 1xTIM08
2
COP

8DIP
8SOIC
M68HC908QY4 4K 128 14 1xTIM08
2
COP
4
8-

16DIP
16SOIC
M68HC908JL3 4K 128 23
2x25
7 LED
1xTIM08
2
COP
12
8-

RC-
28DIP
28SOIC
M68HC908JK3 4K 128 15
2x25
4 LED
1xTIM08
2
COP
10
8-

RC-
20DIP
20SOIC
M68HC908JK1 1536 128 15
2x25
4 LED
1xTIM08
2
COP
10
8-

RC-
20DIP
20SOIC
M68HC908KX8 8K 192 13
5x15
1xTIM08
2
COP
SCI 4
8-
ICG08
TBM08
16DIP
16SOIC
M68HC908KX2 2K 192 13
5x15
1xTIM08
2
COP
SCI 4
8-
ICG08
TBM08
16DIP
16SOIC
M68HC908RK2 2K 128 14 1xTIM08
2
COP
ICG08 20 LQFP
M68HC908RF2 2K 128 12 1xTIM08
1
COP
ICG08
32LQFP
M68HC908MR32 32K 768 44 2xTIM08
4
2
COP
SCI
SPI
10
10-
PWM08

64QFP
M68HC908MR16 16K 768 44 2xTIM08
2
4
COP
SCI
SPI
10
10-
PWM08

64QFP
M68HC908MR8 8K 256 14 2xTIM08
2
2
COP
SCI 4
7
10-
PWM08

32QFP
28DIP
28SOIC
M68HC908SR12 12K 512 31 2xTIM08
2
2
COP
SCI
I2C
14
10-


3 8-
TBM08
48LQFP
42SDIP
M68HC908JB8 8K 256 37 1xTIM08
2
COP
USB   20PDIP
28SOIC
44QFP
M68HC908LD64 60K 2K 39 1xTIM08
2
COP
I2C
DD12AB
USB
6
8-
OSD
(On screen display)


8 8-
64QFP
M68HC908BD48 48K 1K 32 1xTIM08
2
COP
I2C
DD12AB
USB
6
8-

16 8-
64QFP

: , , .
, .pdf

M68HC908EY16 M68HC908EY8 . 908GP32 908GR8/GR4 , , TBM08 CGM08 32,768 . ESCI08 (Enhanced serial communications interface), - LIN (local interconnect network). , 10-.

M68HC908GT16 M68HC908GT8. 908EY16 908EY8. ϸ LIN-. . , 908GT16 908GT8 ϸ ICG08 (. ).

M68HC908SR12 . 908SR12 , . , .

908GP32, , 3 : 3- -, I2C.

. 10- 14- - . 5 , 8,5 . 3 :

  • ;
  • , ;
  • 4 , 4 . , 8- .

VREFH VREFL, VDD VCC.

908SR12 , - . , . . 2. :

  • , ( 1 16). 256. 3,5%;
  • , . , VDD = 3,0 , 3/256*1024 = 10 ;
  • -20 +70;
  • , ( -8 , ). .

2. HC908SR12

    HC908SR12

. 2 . , VSSAM 4- -.

3 - 8 . Ҹ (4 ). 125 . .

908SR12 908GP32, 908GR4 908GR8, CGM08. , , 908SR12 Ҹ : 24 , RC- .

M68HC908KX2 M68HC908KX8 16DIP 16SOIC. ߸ FLASH 7680 KX8 2048 KX2, ߸ 192 . : //, , 4- 8 .

HC908 ICG08. , ( , RC ) . , , . , , , . ICG08. 4 :

  • , - . fBUS Ը N:fBUS= 307,2 x N/4 25%, N = 1127. fBUS fBUS= 307,2 x N/4 2% Ը ;
  • , ;
  • ( , );
  • . .

, . 3. 12- DCO f0, 230*N 384*N . fNOM = 307,2*N . f0 800xh. DLF . DCO N, . N 21 (15h), fBUS = f0/4 = 1,613 ± 25%. . fNOM = 307,2 f0/N. : -32, -8, -1, +1, +8, +32. DLF , , f0. f0 f0 = fNOM x N. , (f0/N fNOM) 0,05fNOM, ±1. f0 f0 = fNOM x N ±5% f0 = 307,2 x N ±5%, . . , :

3. ICG08

    ICG08

  • f0/N. , f0/N;
  • (. 3), - . , 0,85fNOM, 0,95fNOM, 1,05fNOM 1,15fNOM. DLF : -32, -8, -1, +1, +8, +32, .

, , . f0/N ±25%. , , -- fBUS = 307,2 x N/4 ± 25%. 0,4%. , 0,4% ( 100 fBUS), fBUS 11%.

fBUS, fBUS = 307,2 x N/4 ± 2%. ICG08. θ 639 , 384 . 255 . ( ) 80h, 384 + 128 = 512 . fBUS - . - , . , fBUS 0,195%, ( , ) . , , "" .

M68HC908QT1 M68HC908QT4, M68HC908QY1 M68HC908QY4. "MUSCA". , 908QT1 908QT4 8- . HC908 8DIP 8SOIC. 908QY1 908QY4 . /, : 16DIP 16SOIC. , MUSCA , HC08 : , , , , . , MUSCA : FLASH ߸ 1536 ( QT1 QY1) 4096 ( QT4 QY4), ߸ 128 , TIM08 IC/OC/PWM ( , , ), 4- 8 ( QT4 QY4), / (6 QT1 QT4, 14 QY1 QY4), (1 ) ( 7 KBI). MUSCA:

  • : , , RC- . , fBUS= 3,2 ± 25%. fBUS= 3,2 ± 5% , ICG08. , . , . - 8,0 . RC- 0,5 3 , ޸ 1% ±25%;
  • "" - STOP (IDD = 0,5 ). ( COP) , , , ;
  • , . 908QT1 908QT4 ¯15 . 908QY1 908QY4 ±10 .

M68HC908RK2 M68HC908RF2. . 908RK2 , 908RF2 . , 908RF2 908RK2 (. 4). 908RK2 20SOIC. ߸ FLASH 2048 , ߸ 128 . 14 /, TIM08 //, . ICG08.

4.

908RF2 32LQFP. , ݸ 908RF2, 908RK2: / 12, //. 1,8 3,6 , 4 .

908RF2 , (. 5). 908RK2 MC33492/3 (. 4). . 6. :

5. HC908RF2

6. HC908RF2

     HC908RF2

  • XCO;
  • 64 - DRIVER;
  • , VCO, LF, PFD;
  • PA;
  • CONTROL.

315, 434 868 . 10 . REXT. REXT = 50 :

  • -2 315 434 ;
  • -6 868 .

750 . ±175 :

  • -72 315 434 ;
  • 66 868 .

M68HC908MR16 M68HC908MR8 Motor Control. 908MR16 , 908MR32. ߸ : 16 908MR16 32 908MR32. 908MR8 ޸ : ߸ FLASH 8 , 256 , / 14. Motor Control 908MR8 : TIM08, 10- 8,5 , 12- - Ҹ ( PWM08).

PWM08:

  • 6 3 -;
  • -: "" -;
  • - ;
  • ͸ ɔ;
  • ͸ ɔ;
  • 4 ( 908MR32 908MR16) ( 908MR8) 2 ;
  • 6 20 , .

, ( 908MR8 28DIP, 28SOIC 32LQFP) ۸ "Motor Control" . MC3PHAC 908MR8.

MC3PHAC - . , . : , . , MC3PHAC~:

  • 6 Ҹ . , 5,291 21,164 . ͸ 0,5 6,0 (032 ). , . ;
  • U/F = onst - . F , : 50 60 . : 0,5 128 /;
  • . . , , MC3PHAC . , , 24- ;
  • : "/" " ".

. 7 ĸ MC3PHAC, , .

7. MC3PHAC

          MC3PHAC

, : M68HC908JB1 M68HC90JB8 USB-; M68HC908LD64 M68HC908BD48 .

HC908 http://mot-sps.com. , ĸ Reference Designs.

  1. .. . HC05 HC08 Motorola. .: , 2000. 272 .
  2. . HC08 Motorola // . 1999. 4. . 4350.
  3. ., ., . HC908. . 2002. 2. . 2728.
  4. ., ., . HC908 // . 2001. 4 (44). . 1822.





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