Forlinx FET6254-C, Руководство по оборудованию

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Hardware manual
OK6254-C FET6254-C
www.forlinx.net
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ePWM
≤
3
Each pair PWM supports two PWM output(EPWMxA and EPWMxB) applicable for
below configuration
1. Two separate PWM output, single edge operating;
2. Two independent PWM outputs with bilateral symmetrical operation;
3. One independent PWM output with bilateral asymmetric operation,
4. Generated dead-band with independent rising and falling edge delay control
eQEP
≤
3
Enhanced quadrature encoder pulse input
Supports input synchronization;
Supports quadrature encoder unit;
Supports position counters and control units for position measurement;
Supports quadrature edge capture unit for low-speed measurements
eCAP
≤
3
Audio input sampling rate measurement;
Speed measurement of rotating machinery (e.g. toothed sprockets sensed by Hall sensors);
Elapsed time measurement between position sensor pulses;
Period and duty cycle measurements of pulse train signals;
Decode current or voltage magnitude from duty cycle encoded current/voltage sensors
CAN-FD *6
≤
3
Complies with CAN2.0A, CAN2.0B or ISO 11898-1 protocols;
Supports complete CAN FD(up to 64 bytes)
Supports RAM parity/ ECC;
Rating up to 5Mbps
SD ≤2
2x 4-bit SD/ SDIO, up to UHS-I;
Complies with eMMC5.1, SD3.0 and SDIO3.0
GPMC 1
Up to 133MHz
Flexible 8-bit and 16-bit asynchronous memory interface, can be mounted with up to 4
chipsets(22-bit address)
Applicable for NAND, Nor, Muxed-Nor and SRAN
OSPI/ QSPI
1 166MHz DDR/200MHz SDR
JTAG
1 supported
Note:
1. Single LVDS can support WUXGA(1920x 1200@ 60p, 162MHz), it needs the receiving monitor or lin
A bridge device can accept the device's video output over a single LVDS link. Generally, it’s only used
when display resolution less than 1366x 768. in dual-link mode, the second interface won’t enlarge the
band width, but reduce the required pixel cock to half.
2. Supports 1 x 204 1 x 1280x720;
3. 7 among the 9 UART are resource of the main domain, and the other 2 are resource of MCU domain,
MCU domain names are WKUP_UART0, MCU_UART0;
4. 3 among the 5 SPI are resource of the main domain, and the other 2 are resource of MCU domain;
5. 4 among the 6 IIC are resource of the main domain, and the other 2 are resource of MCU domain;
6. 1 among 3 CAN is resouce of the main domain, and the other 2 are resource of the MCU domain