SAM9G10 Atmel Corporation, SAM9G10 Datasheet - Page 346

• Manufacturer Part Number: SAM9G10
• Manufacturer: Atmel Corporation

Specifications of SAM9G10

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 266 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Ssc: 3
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

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SAM9G35
SAM9G35
gf_log[dmu[ro]]) + gf_log[sro[k]]) % NB_FIELD_ELEMENTS];
}
/*
/*
/*
/*
/*************************************************/
/* In either case compute delta */
delta[i+1]
/* In either case compute the discrepancy */
for (k = 0 ; k <= (lmu[i+1]>>1); k++)
{
}
/* compute difference */
diff = (mu[i] - mu[ro]);
/* compute X ^ (2(mu-ro)) */
for (k = 0; k < (2*NB_ERROR_MAX+1); k ++)
{
}
/* multiply by dmu * dmu[ro]^-1 */
for (k = 0; k < 2*NB_ERROR_MAX+1; k ++)
{
}
/* multiply by dmu * dmu[ro]^-1 */
for (k = 0; k < 2*NB_ERROR_MAX+1; k++)
{
}
if (k == 0)
dmu[i+1] = si[2*(i-1)+3];
/* check if one operand of the multiplier is null, its index is -1 */
else if (smu[i+1][k] && si[2*(i-1)+3-k])
sro[k] = 0;
sro[k+diff] = smu[ro][k];
/* dmu[ro] is not equal to zero by definition */
/* check that operand are different from 0
if (sro[k] && dmu[i])
{
}
smu[i+1][k] = smu[i][k] ^ sro[k];
if (smu[i+1][k])
{
}
/* galois inverse */
sro[k] = gf_antilog[(gf_log[dmu[i]] + (NB_FIELD_ELEMENTS-
/* find the order of the polynom */
lmu[i+1] = k << 1;
End Compute Sigma (Mu+1)
And L(mu)
= (mu[i+1] * 2 - lmu[i+1]) >> 1;
*/
*/
*/
*/
*/
11053B–ATARM–22-Sep-11
11053B–ATARM–22-Sep-11