NOTICE: The Processors Wiki will End-of-Life on January 15, 2021. It is recommended to download any files or other content you may need that are hosted on processors.wiki.ti.com. The site is now set to read only.
C5532/33/34/35 FAQ
Contents
Q: What is the difference between the TMS320C5515 and TMS320C5535?[edit]
- A: The TMS320C5535 is based off the TMS320C5515 with larger package footprint, fewer pins (144 vs 196), and a larger pitch between pins. This extra space between pins enables a 4-layer PCB verses a 6-layer PCB. To achieve this pin reduction, the EMIF signals are excluded from the C5535.
Q: What Serial Flash memories are compatible with C5535/34/33/32 devices?[edit]
- A: The C5535/34/33/32 devices can boot from 24-bit SPI serial flash if the below requirements of the serial flash device are satisfied:
- SPI Flash Protocol Required for Bootloader:
- 03h Read Array opcode is supported
- 24-bit address immediately after 03h opcode
- MISO data immediately after 24-bit address
- The below waveform shows the required timing of the SPI protocol:
- The following SPI serial flash devices have been validated with the C5535 bootloader:
| Manufacturer | P/N | Voltage |
|---|---|---|
| Atmel | AT25DF041A | 3.3V |
| Atmel | AT25DL081 | 1.8V |
| Macronix | MX25U1635E | 1.8V |
| Microchip | SST25VF010A | 3.3V |
| Spansion | S25FL004K | 3.3V |
| Winbond | W25X64 | 3.3V |
Related FAQs[edit]
Related Articles[edit]
|
{{
Please post only comments related to the article C5532/33/34/35 FAQ here. |
Keystone=
Please post only comments related to the article C5532/33/34/35 FAQ here. |
C2000=For technical support on the C2000 please post your questions on The C2000 Forum. Please post only comments about the article C5532/33/34/35 FAQ here. | DaVinci=For technical support on DaVincoplease post your questions on The DaVinci Forum. Please post only comments about the article C5532/33/34/35 FAQ here. | MSP430=For technical support on MSP430 please post your questions on The MSP430 Forum. Please post only comments about the article C5532/33/34/35 FAQ here. | OMAP35x=For technical support on OMAP please post your questions on The OMAP Forum. Please post only comments about the article C5532/33/34/35 FAQ here. | OMAPL1=For technical support on OMAP please post your questions on The OMAP Forum. Please post only comments about the article C5532/33/34/35 FAQ here. | MAVRK=For technical support on MAVRK please post your questions on The MAVRK Toolbox Forum. Please post only comments about the article C5532/33/34/35 FAQ here. | For technical support please post your questions at http://e2e.ti.com. Please post only comments about the article C5532/33/34/35 FAQ here.
}} |
