409 Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
as well as the needs of low-to-medium-volume hardware manufacturers. Thus, the
Plus1 concept was born.
Key features
·
Easy-to-use LQFP package
·
Quad-core 1GHz Cortex-A7 CPU, plus A926 and 8051 cores
·
Single 3.3V power
·
Integrated 128MB or 512MB DDR3 DRAM
·
Eight 8-bit 5V-tolerant I/O ports, plus one high-current port
·
Flexible Peripheral Multiplexing (PinMux)
·
Dual PinMuxable Ethernet MACs
- In the switch configuration, the OS is presented a single Ethernet adapter
- In the dual-port configuration, the OS detects two independent Ethernet
adapters
·
Four PinMuxable Enhanced UARTs, plus one console UART
·
Industrial operating temperature range: -40°C to 85°C
·
Low EMI simplifies certification
·
Modern, Yocto-based Linux distribution
·
Flash interface supporting eMMC, SPI NAND, and SPI NOR memories
·
PinMuxable SD2.0 interface
·
PinMuxable SDIO (SD2.0) interface (intended for connecting a Wi-Fi/BT module)
·
Two OTG USB2.0 ports with Linux boot and USB video class support
·
Four PinMuxable buffered SPI modules
·
Four PinMuxable buffered I2C modules
·
Two PinMuxable 4-channel PWM modules
·
Four PinMuxable timers/counters
·
Four PinMuxable capture modules
·
MIPI-CSI camera interface for up to two cameras supporting resolutions up to
1328x864 @ 60 fps
·
MIPI video interface supporting resolutions up to 1366x768 and 1312x816
·
HDMI 1.4 video interface for connecting monitors with up to 720p resolution
·
TFT LCD controller with parallel bus interface (resolution up to 320x240x24)
·
I2S/SPDIF/PWM audio output for up to five channels
·
PDM interface for an 8-channel MEMS microphone array
·
32-bit FPGA bus I/O (FBIO) interface
·
Temperature sensor for estimating the internal temperature of the IC
·
Real-time clock (RTC) with an alarm (system power on) function, dedicated
backup power input, and backup battery (supercapacitor) charging circuit
·
128-byte one-time programmable (OTP) memory carrying vendor/device IDs, two
registered MAC addresses, as well as providing 64-byte space for user data
·
SWD and JTAG debug interfaces
·
Watchdog timer
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