STMicroelectronics SPEAr320
The SPEAr320 embedded MPU is configurable for a range industrial and consumer applications such as: ■ ■ ■ Connectivity – 2 x USB 2.0 Host – 1 x USB 2.0 Device – 2 x fast Ethernet MII/SMII ports – 2 x CAN interface – 3 x SPI – 2 x I2C – 1 x I2S – 1 x fast IrDA interface – 3 x UART interface – 1 x standard parallel device port ■ Programmable logic controllers Factory automation Printers Device summary Temp range, °C -40 to 85 Package LFBGA289 (15 x 15 mm, pitch 0.8 mm) Packing Table 1.| Part No. | SPEAr320 |
|---|---|
| Datasheet | SPEAr320 Download |
| Manufacturer |  STMicroelectronics |
| Description | SPEAr Embedded Microprocessors |
| Buy | Stock & Price |
FEATURES
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● ARM926EJ-S 333 MHz core High-performance 8-channel DMA Dynamic power-saving features Configurable peripheral functions multiplexed on 102 shared I/Os Memory: – 32 KB ROM and 8 KB internal SRAM – LPDDR-333/DDR2-666 external memory interface – SDIO/MMC card interface – Serial SPI Flash interface – Flexible static memory controller (FSMC) up to 16-bit data bus width, supporting NAND Flash – External memory interface (EMI) up to 16bit data bus width, supporting NOR Flash and FPGAs Security – C3 Cryptographic accelerator LFBGA289 (15 x 15 x 1.7 mm) – Integrated real time clock, watchdog, and system controller – 8-channel 10-bit ADC, 1 Msps – 4 x PWM timers – JPEG CODEC accelerator – 6 x 16-bit general purpose timers with and programmable prescaler, 4 capture inputs – Up to 102 GPIOs with interrupt capability
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APPLICATIONS
Order code Peripherals supported – TFT/STN LCD controller (resolution up to 1024 x 768 and up to 24 bpp) – Touchscreen support Miscellaneous function...
