FT902Q-R中文資料BRIDGETEK數(shù)據(jù)手冊PDF規(guī)格書

? High performance, low power 32-bit FT32 core processor, running at a frequency of 100MHz.

? 256kB on-chip Flash memory.

? 256kB on-chip shadow program memory.

? True Zero Wait States (0WS) up to 3.1 DMIPS per MHz performance.

? 64kB on-chip data memory.

? OTP memory for security configuration.

? Integrated Phase-Locked Loop (PLL) supports external 12MHz crystal and direct external clock source input.

? 32.768 kHz Real Time Clock (RTC) support.

? Power-On Reset (POR).

? One USB2.0 EHCI compatible host controller supports high-speed (480 Mbit/s), full-speed (12 Mbit/s), and low-speed (1.5 Mbit/s).

? One USB2.0 device controller supports high-speed (480 Mbit/s) and full-speed (12 Mbit/s).

? USB2.0 host and device controllers support the Isochronous, Interrupt, Control, and Bulk transfers.

? USB2.0 device controller supports the high-bandwidth isochronous IN transaction.

? 10/100 Mbps Ethernet that is compliant with the IEEE 802.3/802.3u standards. (FT900 and FT901 only).

? Supports One-Wire debugger for downloading firmware to Flash memory or shadow program memory, and supports a software debugger.

? Two CAN controllers support CAN protocol 2.0 parts A & B, data rate is up to 1 Mbit/s. (FT900 and FT902 only).

? One SPI master supports single / dual / quad modes of data transfer. The clock rate is up to 50 MHz

? Two SPI slaves support single data transfer with 25MHz clock.

? Two I2C bus interfaces (one master and one slave) which support standard / fast / fast plus / high speed mode data transfers of up to 3.4 Mbit/s. Clock stretching is supported.

? I2S bus interface can be configured as master or slave. Two clock input options (24.576 MHz and 22.5792 MHz) to support I2S master mode for different audio sample rates.

? UART interface can be configured as one full programmable UART0 or two simple interfaces, UART0 and UART1 with CTS / RTS control function.

? Four user timers with individual pre-scaler and a watchdog function.

? 8-bit parallel data interface supports camera data capturing.

? Supports 7 independent PWM channels. Channel 0 and 1 can be configured as PCM 8-bit/16-bit stereo audio output.

? SD host controller is compliant with standard specification V3.0/SDIO specification V2.0/MMC card specification V4.3. It supports up to 50 MHz SD clock speed and software supports SD card format in SD/SDHC/SDXC.

? Supports two 10-bit DAC 0/1 channels output, sample rate at ~1 MS/s.

? Supports seven 10-bit ADC 1/7 channels input, sample rate is up to ~960 kS/s.

? Single 3.3 volt power supply and built-in 1.2 V regulators.

? 3.3 volt I/O power supply.

? Supports USB Battery Charging Specification Rev 1.2. Downstream port can be configured as SDP, CDP or DCP. Upstream port can perform BCD mode detection.

? Supports VBUS power switching and over current control.

? -40°C to 85°C extended operating temperature range.

? Available in compact Pb-free 100-Pin packages (all RoHS compliant).