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SPEAR1340 Datasheet(PDF) 1 Page - STMicroelectronics |
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SPEAR1340 Datasheet(HTML) 1 Page - STMicroelectronics |
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1 / 200 page  October 2012 Doc ID 023063 Rev 4 1/200 1 SPEAr1340 Dual-core Cortex A9 HMI embedded MPU Datasheet − preliminary data Features ■ CPU subsystem: – 2x ARM Cortex A9 cores, up to 600 MHz – 32+32 KB L1 caches per core, with parity check – Shared 512 KB L2 cache – 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 1080, 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: – C3 cryptographic accelerator – Secure boot support – JTAG disable option ■ 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 – 4 x PWM generators – Embedded sensor for junction temperature monitoring – OTP (one-time programmable) bits – Debug and trace interfaces: JTAG/PTM Table 1. Device summary Order code Temp. range, °C Package Packing SPEAr1340-2 -40 to 85 PBGA (23x23mm, pitch 0.8mm) Tray PBGA (23 x 23 mm) www.st.com |
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