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产品名称：SPEAr1340
产品封装：PBGA
产品品牌：STMicroelectronics
库 存：查看
电 话：0755-83035811
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产品介绍
SPEAr1340
Features
- CPU subsystem:
- 2x ARM Cortex A9 cores, up to 600 MHz
- 32+32 KB L1 caches per core, with parity check
- Accelerator coherence port (ACP)
- Network-on-chip bus matrix, up to 166 MHz
- 32 KB Boot ROM, 32+4 KB Static RAMs
- Memory interfaces:
- DDR controller (DDR3-1066, DDR2-1066 @533MHz), 16-/32-bit, up to 2 GB address space
- Serial NOR Flash controller
- Parallel NAND Flash/NOR Flash/SRAM controller
- Connectivity:
- 2 x USB 2.0 Host ports (integrated PHY)
- 1 x USB 2.0 OTG port (integrated PHY)
- 1 x Giga/Fast Ethernet port (external GMII/RGMII/MII/RMII PHY)
- 1 x PCIe 2.0 RC/EP port (integrated PHY)
- 1 x 3Gb/s Serial ATA Host port (integrated PHY)
- 1 x memory card interface: SD/SDIO/MMC, CF/CF+, xD
- 2 x UART ports, with IrDA option
- 2 x I2C bus controllers, master/slave
- 1 x synchronous serial port, SPI/Microwire/TI protocols, master/slave
- 2 x consumer electronic control (HDMI CEC) ports
- 10-bit ADC: 8 ch. 1 Msps, with autoscan
- Programmable bidirectional GPIO signals with interrupt capability
- HMI support:
- LCD display controller, incl. support for Full HD , 1920 x 1200, 60 Hz, 24 bpp
- High-perf. 2D/3D GPU, up to 1080p
- Hardware video decoder: multistandard up to 1080p, JPEG
- Hardware video encoder: H.264 up to 1080p, JPEG
- Video input parallel port, with alternate configuration for 4 x camera interfaces
- Digital audio ports: up to 7.1 multichannel surround, I2S (8 in, 8 out) and S/PDIF
- 6 x 6 keyboard controller
- Resistive touchscreen interface
- Security:
- Cryptographic co-processor: DES, 3DES, AES, HMAC, PKA, RNG
- Miscellaneous functions:
- Energy saving: power islands, clock gating, dynamic frequency scaling
- 2 x DMA controllers (total 16 channels)
- 11 x general purpose timers, 2 x watchdogs, 1 x real-time clock
- Embedded sensor for junction temperature monitoring
- OTP (one-time programmable) bits
- Debug and trace interfaces: JTAG/PTM
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