- Ask a related questionWhat is a related question?A related question is a question created from another question. When the related question is created, it will be automatically linked to the original question.
Hello guys,
What is the main difference between F28378 and F28379? When I use TI website to compare, I see that they are more or less the same except ADC (see below). F28378 suppports only 12 bit adc while F28379 supports 12 bits AND 16 bits. But why is it more expensive than F28379 (for the same package)?
Thanks for answers
Regards,
Hakan
TMS320F28379D |
TMS320F28378D |
|
| CPU |
2x C28x
2x CLA
|
2x C28x
2x CLA
|
|---|---|---|
| Total processing (MIPS) | 800 | 800 |
| Frequency (MHz ) | 200 | 200 |
| Flash (KB ) | 1024 | 1024 |
| RAM (KB ) | 204 | 204 |
| ADC resolution | 16-bit /12-bit | 12-bit |
| ADC (Ch) |
9
12
20
24
|
20
24
|
| Sigma-delta filter | 8 | 8 |
| DAC | 3 | 3 |
| PWM (Ch ) | 24 | 24 |
| High-resolution PWM (ch) | 16 | 16 |
| SPI | 3 | 3 |
| UART (SCI ) | 4 | 4 |
| I2C | 2 | 2 |
| CAN (# ) | 2 | 2 |
| DMA (Ch ) | 12 | 12 |
| EMIF |
1 32/16-Bit
1 16-Bit
|
1 32/16-Bit
1 16-Bit
|
| McBSP | 2 | 2 |
| USB | 1 | 1 |
| Operating temperature range (C ) |
-40 to 105
-40 to 125
|
-40 to 125
|
| Package Group |
HLQFP | 176
NFBGA | 337
|
HLQFP | 176
|
| Approx. price (US$ ) |
15.80 | 1ku
|
18.32 | 1ku
|
| FPU | Yes | Yes |
