M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet
M-V850E-IA4
Specifications of M-V850E-IA4
Related parts for M-V850E-IA4
M-V850E-IA4 Summary of contents
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... 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 valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com Issued by: Renesas Electronics Corporation (http://www ...
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... Renesas Electronics products are not subject to radiation resistance design. Please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures ...
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... V850E/IA4, V850ES/IK1, V850ES/IE2) This manual explains the sample program functions of the 16-bit interval timer (TMM) for the V850E/IA4 microcontroller. The explanations are based on usage with the V850E/IA4 microcontroller. Refer to this manual when using the V850E/IA3, V850ES/IK1, and V850ES/IE2 microcontrollers. Caution This sample program is provided for reference purposes only and operations are therefore not subject to guarantee by NEC Electronics Corporation ...
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... Bipolar or NMOS devices. Input levels of CMOS devices must be fixed high or low by using pull-up or pull-down circuitry. Each unused pin should be connected to V via a resistor if there is a possibility that it will be an output pin. All handling related to unused pins must be judged separately for each device and according to related specifications governing the device. ...
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... Please check with an NEC Electronics sales representative for availability and additional information. • No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document. ...
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... Cautions 1. Download the program used in this manual from the NEC Electronics Website (http://www.necel.com/). 2. When using this sample program, reference the following startup file and link directive file and adjust them if as necessary. • Startup file: • Link directive file: INTRODUCTION IA4_start ...
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... Name of variable, function [File name] Name of corresponding sample program file [Caution(s)] None Product Differences The differences between the V850E/IA4 and the V850E/IA3, V850ES/IK1, and V850ES/IE2 related to the 16-bit interval timer (TMM) are shown below. Item Count clock Remark f : Peripheral clock frequency XX ...
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... V850ES/IE2 Hardware User’s Manual Inverter Control by V850 Series Vector Control by Hole Sensor Application Note Inverter Control by V850 Series Vector Control by Encoder Application Note Inverter Control by V850 Series 120° Excitation Method Control by Zero-Cross Detection Application Note Manual for Using Sample Program Functions ...
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... Set TM0CTL0 (count clock setting) when TMM0 is stopped. • Bits TM0CTL0 must be set to 0. • Rewriting of TM0CMP0 (compare register) during operation of TMM0 is prohibited. The setting time is determined by the following formula (during clock-through mode (8 MHz)). Synchronizing clock: 8 MHz = 1/8 ⇒ 0.125 Count clock frequency (for f /32): 0 ...
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... None [Variable] None [Caution] None Interrupt function [Function name] timerm_interval_int [Overview] User definition [Factor] INTTM0EQ0 [call function] None [Variable] None [File name] timerm_interval\timerm_1.c [Caution] None Operation control of 16-bit counter. Match between count value of 16-bit counter and TM0CMP0 8 Application Note U18236EJ1V0AN ...
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... TM0CMP0 ← set_TM0CMP0 ret timerm_ interval_st Enables TMM0 operation TM0CE ← 1 (TM0CTL0: bit 7 of TM0CTL0 register) ret INTTM0EQ0 (Match between count value of 16-bit counter and TM0CMP0) timerm_ interval_int reti 9 Application Note U18236EJ1V0AN 16-bit interval timer (TMM0) Startup • Sets count clock ...
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... Steijgerweg 6 5616 HS Eindhoven The Netherlands Tel: 040 265 40 10 [Asia & Oceania] NEC Electronics (China) Co., Ltd 7th Floor, Quantum Plaza, No. 27 ZhiChunLu Haidian District, Beijing 100083, P.R.China Tel: 010-8235-1155 http://www.cn.necel.com/ NEC Electronics Shanghai Ltd. Room 2511-2512, Bank of China Tower, 200 Yincheng Road Central, Pudong New Area, Shanghai P ...