Renesas M38C29T-ADF manual

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Table of contents for the manual

  • Page 1

    M38C29T-ADF Temporary Target Board for M38C29RLFS User’s Manual Keep safety first in your circuit designs!  Renesas Technology Corporation and Renesas Solutions Corporati on put the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semi[...]

  • Page 2

    1. Things to Check When Unpacking The M38C29T-ADF package consists of the following produ cts. Wh en unpa cking your p ackage, check to see tha t all of t hese components are included. If you find any item missing or faulty, or any suggestion, contact your local distributor. Table 1.1 Package components Item M38C29T-ADF temporary target board M38C2[...]

  • Page 3

    (3/8) 4. Setting Up This chapter describes how to set up the M38C29T-ADF. (1) Mount the emulator MCU on the M38C29T-ADF. After checking the position of the No. 1 pin of the emulator MCU, mount th e emulator MCU referencing Figure 4 .1. (2) Insert the connector on the tip of the emul ator probe to the socket on th e emulator MCU. For the M38000T2-CP[...]

  • Page 4

    (4/8) (3) Connect the RESET cable (white) and the GND cable (black) of the emulation pod to the RESET (TP3) pin a nd Vss (TP2) pin of the M38C29T-ADF respectively. And connect the Vcc cable (red) to th e Vcc (TP1) pin. (4) Set the MCU type select switch of the M38000T2-CPE to the RLSS side. (5) Connect a power supply (not in cluded) to the Vcc (TP1[...]

  • Page 5

    (5/8) (6) Setting SW Set the SW1 to S W4 according to your application. T able 4.2 describes th e functions of the SW1 to SW4. Table 4.2 Functions of the SW1, SW 2, SW3 and SW4 of the M38C29T-ADF No. Name Function Factory-setting SW1 PORT/XCIN Allows y ou to choose whether to supply the sub-clock signals (32.768kHz) to th e MCU's XCIN pin (pin[...]

  • Page 6

    (6/8) 5. Oscillator Circuit 5.1 Oscillator Circuit Board The M38C29T-ADF has a built-in oscillato r circuit board on which a 4.0MHz oscillator is mounted. Figure 5.1 shows an external v iew of the OSC-2 oscillator circui t board (bare board) and wh ere connector pins are located. Figu re 5 .2 shows the circuitry of th e OSC-2 oscillator circuit boa[...]

  • Page 7

    (7/8) 6. Reset Circuit Figure 6.1 shows the reset circuit and its wav eform. In this pr odu ct, reset is cleared in about 100ms from the instan t Vcc pass es about 2.1V after having started from 0 V. When Vcc dr ops down to abou t 2.1V, reset tur ns effective. Figure 6.1 Reset circuit and its waveform By using SW5, the MCU can be reset manually. Ta[...]

  • Page 8

    (8/8) 7. Pin Layout Figure 7.1 shows the pin layout of the M38C29T-ADF. J2 -5 7 J2 -7 5 J1 -8 0 J2-47 J1 -7 8 J1 -8 5 J1 -8 2 48 49 50 J2-50 J2-48 NC Vc c J2- 46 J1- 1 J1- 2 J1- 4 J1- 3 J1- 5 J1- 6 J1- 7 J1- 8 J1- 9 J1-10 1 2 3 4 5 6 7 8 9 10 J1-12 J1-14 J1-13 J1-15 J1 - 16 J1 - 17 J1 - 18 J1 - 19 12 13 14 15 16 17 18 19 20 J1 - 20 J1-11 11 J1 - 21[...]