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Hướn Tháng Mo ca hãn S o 8 o 5 o o 2 Pr ngdns7 năm 20 dule MCU ng ATMEL S1 : vi đi8K Bytes F 512 Bytes 1K Bytes S 2 Timer/Co rescalers). dng c 007 U_AVR8 b L. Kết ni v u khin A Flash lp tr EEPROM SRAM. ounters 8-b M các Mod bao gm th vi Mainbo ATMEGA8 rình hth, chu k10 bit vi chế MODU dule MC hành phn t oard thí ng có các thô ng (ISP), 1 00000 ln g độ so sánh ULE M U_AVR8 Lê T trung tâm l ghim thôn ông ssau: 10000 ln g ghi/xóa. h (Compare MCU_A 8. Tn Cườn là vi điu k ng qua sock ghi/xóa. e) và chế đ AVR8 ng, ĐHSPK khin AVR ket ANCI 3 đchia tl2007 KT TPHCM R ATMEGA 32-pin. (Separate M. A8 e

Module Mcu Avr8

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AVR 8 bit Mcu Modules

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  • Hn

    Thng

    Moca hn

    So 8o 5o o 2Pr

    ngdns

    7 nm 20

    dule MCUng ATMEL

    S 1 : vi i8K Bytes F512 Bytes 1K Bytes S2 Timer/Corescalers).

    dngc

    007

    U_AVR8 bL. Kt ni v

    u khin AFlash lp trEEPROM

    SRAM. ounters 8-b

    M

    ccMod

    bao gm thvi Mainbo

    ATMEGA8rnh h th, chu k 10

    bit vi ch

    MODU

    duleMC

    hnh phn toard th ng

    c cc thng (ISP), 100000 ln g

    so snh

    ULE M

    U_AVR8

    L T

    trung tm lghim thn

    ng s sau:10000 ln gghi/xa.

    h (Compare

    MCU_A

    8.

    Tn Cn

    l vi iu kng qua sock

    ghi/xa.

    e) v ch

    AVR8

    ng, HSPK

    khin AVRket ANCI 3

    chia t l

    2007

    KT TPHCM

    R ATMEGA32-pin.

    (Separate

    M.

    A8

    e

  • HngdnsdngccModuleMCU_AVR8. 2007

    Thng 7 nm 2007 L Tn Cng, HSPKT TPHCM.

    o 1 Timer/Counter 16-bit vi ch so snh (Compare), ch chia t l (Separate Prescalers) v ch Capture. o 1 b m thi gian thc. o 3 knh PWM. o 8 knh 10-bit ADC. o Giao tip UART 1 knh. o Giao tip ni tip tc cao SPI. o Watchdog Timer. o Mch dao ng RC trong chip.

    S phn b chn:

    S 2: header np h thng ISP cho AVR8.

    PD0

    MISO

    VCC

    PC5

    J2 DIPSOC-14x2

    1

    2345

    6

    7

    8

    910

    111213

    14

    28272625

    2423

    22

    21

    20

    1918

    171615

    PC6(RESET)

    PD0 (RXD)PD1 (TXD)

    PD2 (INT0)PD3 (INT1)

    PD4 (XCK/T0)

    VCC

    GND1

    PB6 (XTAL1/TOSC1)PB7 (XTAL2/TOSC2)

    PD5 (T1)PD6 (AIN0)PD7 (AIN1)

    PB0 (ICP1)

    PC5 (ADC5/SCL)PC4 (ADC4/SDA)

    PC3 (ADC3)PC2 (ADC2)

    PC1 (ADC1)PC0 (ADC0)

    GND2

    AREF

    AVCC

    PB5 (SCK)PB4 (MISO)

    PB3 (MOSI/OC2)PB2 (SS/OC1B

    PB1 OC1A

    XTAL2

    R24

    R5mm

    R15

    R5mm

    PD4

    R12

    R5mm

    PB1

    PB5

    R10

    R5mm

    PC4RESET

    R20

    R5mm

    PB7

    MOSI

    R19

    R5mm

    C3

    0.1uF

    C2

    0.1uF

    PD3

    R25

    R5mm

    R14

    R5mm PB0

    R11

    R5mm

    PB4

    XTAL1 PB6

    R22

    R5mm

    PC3

    PD7

    R16

    R5mm

    R7

    R5mm

    R21

    R5mm

    PC1

    R13

    R5mm

    PB3

    PD2

    R9

    R5mm

    R6

    R5mm PC2

    R26

    R5mm

    R17

    R5mm

    R8

    R5mm

    PD6

    SCK

    R23

    R5mm

    R27

    R5mm

    R18

    R5mm

    AREF

    PD1

    PC0

    PB2

    PD5

    VCC

    MISO

    J5

    ICIS

    P

    12345678

    SCK

    RESET

    MOSI

  • Hn

    Thng

    Chhng

    S

    Sbn ngos 2 c

    Sdao nng tr

    ngdns

    7 nm 20

    ng trnh dn s dnS 3: nt n

    S 4,5 : juoi, nu cha header s

    S 6: dao ng cao hnrong th 2 c

    A

    dngc

    007

    s dng nng chngnhn reset v

    umper chnhn t pha 5.

    ng RC trn th ta phchn XTAL

    J3

    ADC REF

    123

    A

    ccMod

    np chp sg trnh np vi iu khi

    n in p ta bn ngo

    rong chip hi thit lp L1, XTAL2

    VCC

    R210K

    J41

    2

    3

    AREF

    duleMC

    s dng chh thng In, reset t

    tham chiui th in

    hot ng cu tr dao

    2 s dng n

    SW1

    VCC

    C40.1uF

    AREF

    AV

    L147u

    1

    2

    K

    U_AVR8

    L T

    hng trnSP_PROGc ng m

    u cp cho Ap tham ch

    c ti

    o ng ngonh 2 chn

    C

    1

    R110K

    VCC

    VCC

    uH

    8.

    Tn Cn

    nh ISP_PROG. c thp.

    ADC ca Ahiu VREF

    a 8Mhz. Koi. Khi ATn IO bnh th

    C1

    10u

    RESET

    ng, HSPK

    OG, xem

    AVR8 t bF s c

    Khi mun hTMEGA8 hng PB6

    2007

    KT TPHCM

    thm ti li

    bn trong hcp qua ch

    hot ng vs dng d6, PB7.

    M.

    iu

    hay hn

    vi dao

  • HngdnsdngccModuleMCU_AVR8. 2007

    Thng 7 nm 2007 L Tn Cng, HSPKT TPHCM.

    S 14: socket ANCI 64-pin dng kt ni vi mainboard th nghim.

    PB7

    PC4

    PD6

    PD1

    PB2PB5

    PC2PC5

    PB3

    PD5

    PC0

    J1

    HEADER 16X2

    2468101214161820222426283032

    13579

    1113151719212325272931

    PC3

    PD4

    PB0

    PB6

    VCC

    PD2

    PC1

    PD0

    PB1

    PD7

    PD3

    PB4