Summary of Contents for Renesas Single-Chip Microcomputer M37531T-ADS
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On April 1 , 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding.
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Renesas Electronics. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as “Specific”...
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• These materials are intended as a reference to assist our customers in the selection of the Renesas Technology product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corporation, Renesas Solutions Corporation or a third party.
1. Things to Check When Unpacking The M37531T-ADS package consists of the following products. When unpacking your package, check to see that all of these components are included. Table 1.1 Package components Temporary target board User's manual * If you find any item missing or faulty, or any suggestion, contact your local distributor. 2.
4. Setting Up This chapter describes how to set up the M37531T-ADS. (1) Mount an emulator MCU on the M37531T-ADS. After checking the position of the No. 1 pin of the emulator MCU, mount the emulator MCU. Figure 4.1 Position of No. 1 pin of an M37531T-ADS's emulator MCU (2) Connect the white cable and black cable of the emulation pod to RESET pin (TP3) and Vss pin (TP2) of the M37531T-ADS respectively.
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Figure 4.2 Connecting the M37531T-ADS CAUTION Note on Setting Up: • Always shut OFF power before connecting this product. The power ON state could destroy internal circuits. ( 6 / 12 )
5. Oscillator Circuit 5.1 Oscillator Circuit Board The M37531T-ADS has a built-in oscillator circuit board on which a 4.0MHz oscillator is mounted. Figure 5.1 External view of the oscillator board (OSC-2) and connector pin assignment X1 ,X 2 * X1: 5.08-mm-pitch 2-pin oscillator X2: 2.54-mm-pitch 2-pin oscillator X3: 2.54-mm-pitch 3-pin oscillator Figure 5.2 Circuit of the oscillator board (OSC-2)
5.2 Using the CR Oscillator Circuit Pattern There is a CR oscillator circuit pattern on the M37531T-ADS. To use the CR oscillator circuit pattern, mount R3 and C5, and remove the coated wire of JP1, then change the setting. Figure 5.3 Using the CR oscillator circuit pattern Note on Setting Up: As pins 5-6 and 2-3 of JP1 are shorted out by the coated wire when shipped from the factory, use the oscillation of...
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