參數(shù)資料
型號： 79RC32V332-133DHI
英文描述： 8-pin, 1.5KB Flash Program, 64B Flash Data, 8MHz Internal Oscillator, -40C to +85C, 8-MSOP, TUBE
中文描述： 微處理器| 32位| QFP封裝| 208PIN |塑料
文件頁數(shù)： 414/654頁
文件大小： 6963K
代理商： 79RC32V332-133DHI
IDT I2C Bus Interface
Programming Example
79RC32438 User Reference Manual
15 - 20
November 4, 2002
Notes
printf (" START DONE");
i2c.i2cdo = master.dest_addr[0];
i2c.i2cmcmd = I2CMCMD_CMD(WD);
master.state = MASTER_ADDR;
break;
case MASTER_ADDR:
printf (" ADDR DONE");
// Count ACKs & NAKs - note, an ACK occurs when the ACK bit is cleared
// (Because SDA is driven low)
if (!(master_status & I2CMS_ACK))
num_acks++;
else
num_naks++;
if (master_status & I2CMS_ACK) {
// No Slave Acknowledged the Address byte, so generate STOP if desired
if (master.stop_when_done) {
i2c.i2cmcmd = I2CMCMD_CMD(STOP);
master.state = MASTER_STOP;
}
else {
// No STOP desired, so go to IDLE and set global variable
master.state = MASTER_IDLE;
master_done = TRUE;
// Mask ALL Master Interrupts
i2c.i2cmsm = 0xFFFFFFFF;
}
break;
}
if (master.data_len == 0) {
// Data Length is zero, so skip Write / Read Stage
if (master.stop_when_done) {
i2c.i2cmcmd = I2CMCMD_CMD(STOP);
master.state = MASTER_STOP;
}
else {
// No STOP desired, so go to IDLE and set global variable
master.state = MASTER_IDLE;
master_done = TRUE;
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79RC32V333-100DH Microprocessor
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相關代理商/技術參數(shù)
參數(shù)描述
79RC32V332-133DP 制造商:Integrated Device Technology Inc 功能描述:MPU RC32300 RISC 32-Bit 133MHz 3.3V 208-Pin PQFP 制造商:Integrated Device Technology Inc 功能描述:79RC32V332-133DP - Bulk
79RC32V332-133DPI 制造商:Integrated Device Technology Inc 功能描述:MPU RC32300 RISC 32-Bit 133MHz 3.3V 208-Pin PQFP
79RC32V333-100DH 制造商:Integrated Device Technology Inc 功能描述:MPU RC32300 RISC 32-Bit 100MHz 3.3V 208-Pin PQFP
79RC32V333-100DHI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor
79RC32V333-133DH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor
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