Users Manual RL78/G12 R20UT1446XJ0400 RL78/G12 Target board R20UT1446XJ0400 QB-R5F1026A-TB Users Manual Rev 4.00 2015.07.24 QB-R5F1026A-TB Rev 4.00 2015.07.24 The QB-R5F1026A-TB is a target board used for evaluating microcontroller operations, using the E1, the Renesas Electronics E1 on-chip debug emulator with programming function (hereinafter referred to as E1). (1) RL78/G12 target board (QB-R5F1026A-TB) features RL78/G12 (QB-R5F1026A-TB) Incorporates RL78/G12 (R5F1026A). RL78/G12(R5F1026A) A 20 MHz resonator is mounted. 20MHz Equipped with universal area (2.54 mm pitch) (2.54mm ) Supports both flash memory programming and on-chip debugging (using TOOL0 pin) (TOOL0 ) Highly extendable peripheral board connectors are equipped with microcontroller pins Lead-free (Pb-free) product (Pb) (2) hardware specifications CPU R5F1026A Main clock operating frequency 20 MHz (when use resonator mounted on board) CPU R5F1026A 20MHz ) Embedded parts CN1, CN2: Peripheral board connectors (2.54 mm pitch), 10-pin socket 2 (pad only) CN1,CN2: (2.54mm ) 10pin x2() CN3: 14-pin connector (for E1 connection) CN3: 14pin (E1 ) Power LED: Red 1 (LED3) Power LED: x1(LED3) Test LED: Yellow 2 (LED1 connected to P13, LED2 connected to P14) LED: x2(LED1 P13,LED2 P14 ) Test SW: SW1 (connected to INTP0) SW: SW1(INTP0 ) Main clock (OSC1): 20 MHz resonator(connected to X1 and X2) (OSC1): 20MHz (X1,X2 ) Operating voltage 2.7 to 5.5 V(when 20 MHz resonator used at OSC1) 2.7V5.5V(OSC1:20MHz ) (3) Dimensions and parts layout Splitting this wiring leaves open the relevant circuit ( ). Pattern on the board: : To reconnect the circuit, short the circuit by soldering ( ). When using P13 and P14, cut off the short pad on the right side of LED. P13, P14 LED Showing of the pad on circuit diagram. Open: short: PAD (4) Notes on use Renesas Electronics will not provide any support for this board, but the board can be exchanged with a new product only when it has an initial failure. JP1 JP4 Setting of JP1, JP2, JP3 and JP4 are following. JP1 JP2 JP3 JP4 JP1 JP2 JP3 JP4 P125/KR1/SI01/RESET RESET ( ) P125/KR1/SI01/RESET P125/KR1/SI01 When using P125/KR1/SI01/RESET pin as RESET pin. (default) Short Short Open Short When using P125/KR1/SI01/RESET pin as P125 or KR1 or SI01 pin. Open Open Short Open R20UT1446XJ0400 Rev.4.00 Page 1 of 2 R20UT1446XJ0400 Rev.4.00 Page 1 of 2 2015.07.24 2015.07.24 5 4 3 2 1 CN1CN1 CN2CN2 1 P20 1 P60 2 P42 2 P61 3 P41 3 P14 4 P40 4 P13 5 T RESET 5 P12 6 P137 6 P11 D D 7 P122 7 P10 8 P121 8 P23 9 9 P22 10 10 P21 VDD FFC-10AMEP1FFC-10AMEP1 FFC-10AMEP1FFC-10AMEP1 VDD VDD VDD X1X1 X1 VDDVDD X2X2 OSC1OSC1 1 1 1 X2 VDD 1 3 R1R1 R2R2 R3R3 1.6Kohm1.6Kohm 1.6Kohm1.6Kohm 1.6Kohm1.6Kohm 20MHz20MHz 2 C C 2 2 2 R7R7 P20 1 20 P21 P20/ANI0/AVREFP P21/ANI1/AVREFM 10Kohm10Kohm P42 2 19 P22 P42/ANI21/SCK01/SCL01/TI03/TO03 P22/ANI2 P41 3 18 P23 SML-311YTxSML-311YTx SML-311YTxSML-311YTx SML-311UTxSML-311UTx P41/ANI22/SO01/SDA01/TI02/TO02/INTP1 P23/ANI3 SW1SW1 P40 4 17 P10 LED1LED1 LED2LED2 LED3LED3 P40/KR0/TOOL0 P10/ANI16/PCLBUZ0/SCK00/SCL00 RESET 5 16 P11 P137P137 P125/KR1/SI01/RESET P11/ANI17/SI00/RxD0/SDA00/TOOLRxD 1 2 P137 6 IC1IC1 15 P12 P137/INTP0 P12/ANI18/SO00/TxD0/TOOLTxD P13P13 P122 P122P122 X2 7 14 P13 P122/KR2/X2/EXCLK P13/ANI19/TI00/TO00/INTP2 SKQMBBE010SKQMBBE010 P121 P121P121 X1 8 13 P14 P121/KR3/X1 RL78/G12RL78/G12 P14/ANI20/TI01/TO01/INTP3 9 12 P61 VSS P61/KR5/SDAA0 P14P14 10 11 P60 VDD VDD P60/KR4/SCLA0 R5F1026AR5F1026A TP1TP1 TP2TP2 VDD LC-22-G-REDLC-22-G-RED LC-22-G-BLACKLC-22-G-BLACK VDD C1C1 0.1uF0.1uF B B VDD VDD RESET JP4JP4 R4R4 JP3JP3 R6R6 1Kohm1Kohm CN3CN3 470ohm470ohm 1 2 JP1JP1 1 2 3 4 3 4 VDD P40 5 6 A A 5 6 7 8 7 8 JP2JP2 9 10 9 10 11 12 R5R5 11 12 13 14 1Kohm1Kohm 13 14 TSM-107-01-L-DH-xTSM-107-01-L-DH-x T RESET 5 4 3 2 1 1 2 1 1 2 1 2 1 2 1 2 1 K A K A K A