瑞萨R8C参考原理图_图文

5

4

3

2

1

Board_VCC

D
R6 4K7 R7 10K U1 3 8 18 17 15 14 13 12 11 10 VCC/AVCC RESET MODE P1_0 P1_1 P1_2 P1_3 P1_4 P1_5 P1_6 P1_7 VSS/AVSS 5 7 C3 100nF P4_2/VREF R5 0R P4_2/VREF 16 CON_VREF UC_VCC

D

RESn MODE_E8B Links with AD_POT Links with User_SW3 AD0/IO_0 AD1/IO_1 AD2/IO_2 AD3/IO_3 SCIaTx SCIaRx/IRQ1 SCIaCK TRIGa

Links with User_LED0 to LED3 Links with LCD_D4 to D7

AD0/IO_0

R60

0R (AD_POT) C5 10nF

R9 10K

C4 100nF

C

C

6 4 R1 0R X1 20MHz 2 C2 6pF R4 0R(DNF) R3 0R(DNF) R2 0R

XIN XOUT

P3_3 P3_4 P3_5 P3_7 P4_5 R5F211B

19 20 1 2 9

TRIGb/IRQ2 TMR1/IIC_SDA LCD_E/IIC_SCL TMR0 IRQ0

Links with User_SW2 Links with LCD_E, LCD_RS Links with Async boot signal (PTTX) Links with Async boot signal (PTRX) Links with User_SW1

B

1 C1 6pF

B
CON_XIN CON_XOUT

Note1: C3 is decoupling capacitor for U1. Note2: The following materials do not fit in a Mass Production Board. R3, R4

A
Renesas Solutions Corp.
Title R0K5211B4C000BR (RSKR8C1B-0), [Micon] Size A4 Date: Document Number RJJ99J0028-0100 Monday, November 28, 2005 Sheet 1 of 5 Rev 0.1

A

5

4

3

2

1

5
POWER

4
CON_5V CON_3V3 Board_VCC T1 test(DNF) 1 R11 0R D1 GF1A + C6 10uF C7 100nF R12 0R(DNF)

3
UC_VCC T2 test(DNF) 1 R13 0R R14 0R Board_VCC CON_VREF

2
T3 test(DNF) 1 T4 test(DNF) 1 T5 test(DNF) 1 T6 test(DNF)

1

J5 4

PJ-002A-SMT(DNF) 1, 2 3 R8 0R

D
positive center 3to5VDC

R10

0R

D

Switch & LED

Board_VCC Board_VCC R16 100K 14 2 3 13 4 11 12 Board_VCC R26 R61 0R Board_VCC 100K C8 100nF 10 1 7 2PR 1CLR GND MC74HC74ADR2G U2 Vcc 1D 1CK 2CLR 1PR 2CK 2D

Board_VCC C10 100nF 1Q 1Q 2Q 2Q 5 6 9 8 R25 1K6 R27 10K R28 2K2 TR1 BC848CLT1

RESn

RES R17 SW1/BOOT 100K

BOOT

C

1

C
BOOT Orange

R15 0R (User_SW1) R18 SW2 (User_SW2) R19 100K (User_SW3) AD1/IO_1 SW3 TRIGb/IRQ2 100K IRQ0

Board_VCC C9 100nF

B

B

LED0 Green Board_VCC LED1 Orange R24 1K6 LED2 Red R22 LED3 Red R23 1K6 (User_LED3) TRIGa 1K6 (User_LED2) SCIaCK J5 T1, T2, T3, T4, T5, T6 R12 R21 1K6 (User_LED1) SCIaRx/IRQ1 Note1: C9 is decoupling capacitor for U2. Note2: The following materials do not fit in a Mass Production Board. R20 1K6 (User_LED0) SCIaTx

POWER Green

A
Renesas Solutions Corp.
Title R0K5211B4C000BR (RSKR8C1B-0), [Switches and PSU] Size A4 Date: Document Number RJJ99J0028-0100 Friday, October 14, 2005 Sheet 2 of 5 Rev 0.1

A

5

4

3

2

1

5
Serial Port
Board_VCC U3 19 J7 5 9 4 8 3 7 2 6 1 XM3B-0922(DNF) C11 100nF 18 17 8 16 9 3 7 11 14 C14 100nF C15 100nF GND T1OUT T2OUT R1IN R2IN V+ VNC1 NC2 SHDN EN 20 1 Vcc C1+ C1C2+ C2T1IN T2IN R1OUT R2OUT 2 4 5 6 13 12 15 10

4

3

2

1

Board_VCC C12 100nF C13 100nF R31 4K7 R29 10K

D

D

R30 0R(DNF)

MAX3222CUP

C
(PTTX) (PTRX) R62 R63 0R(DNF) 0R(DNF) TMR0 IRQ0

C

E8 Interface
Board_VCC J6 14 12 10 8 6 4 2 E8 Connector R35 R32 0R 13 11 9 7 5 3 1 RESn R33 MODE_E8B BOOT R34 100K 2K2 TR2 BC848CLT1 100R MODE_E8B

B

B

Note1: C11 is decoupling capacitor for U3. Note2: The following materials do not fit in a Mass Production Board. J7 R30, R62, R63

A
Renesas Solutions Corp.
Title R0K5211B4C000BR (RSKR8C1B-0), [E8, Debug connector, Serial port] Size A4 Date: Document Number RJJ99J0028-0100 Friday, October 14, 2005 Sheet 3 of 5 Rev 0.1

A

5

4

3

2

1

5
Application Interface & Selector
JA1 CON_5V CON_3V3 1 3 5 7 9 11 13 15 17 19 21 23 25 APP1(DNF) 2 4 6 8 10 12 14 16 18 20 22 24 26 RESn IRQ0 IRQ1

4

3

2

1

JA2 1 3 5 7 9 11 13 15 17 19 21 23 25 APP2(DNF) 2 4 6 8 10 12 14 16 18 20 22 24 26 CON_XIN1 SCIaTx SCIaRx SCIaCK

D CON_VREF
AD0 AD2 IO_0 IO_2

AD1 AD3 IO_1 IO_3

D

IIC_SDA

IIC_SCL

TMR0 TRIGa IRQ2 CON_XIN2

TMR1 TRIGb CON_XOUT

Board_VCC

C

AD0 IO_0 AD1 IO_1 AD2 IO_2 AD3 IO_3 SCIaRx IRQ1

R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48 R49

0R 0R(DNF) 0R 0R(DNF) 0R 0R(DNF) 0R 0R(DNF) 0R 0R(DNF) 0R 0R(DNF) TRIGb/IRQ2 SCIaRx/IRQ1 LCD_E AD3/IO_3 IIC_SCL AD2/IO_2 AD1/IO_1 TMR1 AD0/IO_0 IIC_SDA

R56 4K7 R58 100R R50 R51 Board_VCC 0R(DNF) 0R TMR1/IIC_SDA

CON_XIN1 CON_XIN2

R54 R55

0R 0R(DNF) CON_XIN

C

CON_XIN1: External Clock Input CON_XIN2: Spare Port (only input port)

R57 4K7 R59 100R R52 R53 0R(DNF) 0R LCD_E/IIC_SCL

B

TRIGb IRQ2

B

Debug LCD
(LCD module operates only 5V.) J8 TRIGa SCIaRx/IRQ1 LCD_E TMR1/IIC_SDA (LCD_D7) (LCD_D5) (LCD_E) (LCD_RS) R36 10K 14 12 10 8 6 4 2 DLCD 13 11 9 7 5 3 1 (LCD_D6) (LCD_D4) SCIaCK SCIaTx T7 test(DNF) 1 Note1: C16 is decoupling capacitor for LCD module. Note2: The following materials do not fit in a Mass Production Board. JA1, JA2 T7 R39, R41, R43, R45, R47, R49 R50, R52, R55

A

R37 10K Board_VCC C16 100nF

A
Renesas Solutions Corp.
Title R0K5211B4C000BR (RSKR8C1B-0), [Headers] Size A4 Date: Document Number RJJ99J0028-0100 Tuesday, October 18, 2005 Sheet 4 of 5 Rev 0.1

5

4

3

2

1

5

4

3

2

1

D
UC_VCC J1 LCD_E/IIC_SCL RESn IRQ0 1 3 5 7 9 2 4 6 8 10 PIN1_10(DNF) TMR0 CON_XOUT CON_XIN MODE_E8B TRIGa SCIaCK SCIaTx AD2/IO_2 AD1/IO_1 TRIGb/IRQ2 1 3 5 7 9 J2 2 4 6 8 10 PIN11_20(DNF) SCIaRx/IRQ1 AD3/IO_3 P4_2/VREF AD0/IO_0 TMR1/IIC_SDA

D

C

C

B

B

Note: The following materials do not fit in a Mass Production Board. J1, J2

A
Renesas Solutions Corp.
Title R0K5211B4C000BR (RSKR8C1B-0), [Ring] Size A4 Date: Document Number RJJ99J0028-0100 Friday, October 14, 2005 Sheet 5 of 5 Rev 0.1

A

5

4

3

2

1


相关文档

瑞萨R5F212K无叶风扇原理图
R8C 瑞萨CPU 教学课程
瑞萨R5F(R8C2)系列命名规则
瑞萨MCU培训(基于R8C_1B)
R8C_瑞萨 CPU周边应用课程
瑞萨R8C入门
瑞萨直流变频空调原理图及故障代码表
瑞萨单片机r8c系列电动车方案
瑞萨32bit单片机 RX62N 直接驱动TFT-LCD原理图schematics
基于瑞萨单片机R8C_1B的电动车控制器的设计
电脑版