Datasheet > SPEAR1340

SPEAR1340

更新时间： 2024-01-20 22:30:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		微处理器
页数	文件大小	规格书
200页	2272K
描述
Dual-core Cortex A9 HMI embedded MPU

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SPEAR1340 数据手册

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

PBGA (23 x 23 mm)

– High-perf. 2D/3D GPU, up to 1080p

– Shared 512 KB L2 cache

– Hardware video decoder: multistandard up

to 1080p, JPEG

– Accelerator coherence port (ACP)

■ Network-on-chip bus matrix, up to 166 MHz

■ 32 KB Boot ROM, 32+4 KB Static RAMs

■ Memory interfaces:

– 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

– DDR controller (DDR3-1066, DDR2-1066

@533MHz), 16-/32-bit, up to 2 GB address

space

– Serial NOR Flash controller

– 6 x 6 keyboard controller

– Parallel NAND Flash/NOR Flash/SRAM

controller

– Resistive touchscreen interface

■ Security:

■ Connectivity:

– C3 cryptographic accelerator

– Secure boot support

– 2 x USB 2.0 Host ports (integrated PHY)

– 1 x USB 2.0 OTG port (integrated PHY)

– JTAG disable option

– 1 x Giga/Fast Ethernet port (external GMII/

RGMII/MII/RMII PHY)

– 1 x PCIe 2.0 RC/EP port (integrated PHY)

■ 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

– 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

– Embedded sensor for junction temperature

monitoring

– 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

– OTP (one-time programmable) bits

– Debug and trace interfaces: JTAG/PTM

Table 1.

Device summary

Temp.

– 10-bit ADC: 8 ch. 1 Msps, with autoscan

– Programmable bidirectional GPIO signals

with interrupt capability

Order code

Package

Packing

range, °C

PBGA

(23x23mm,

pitch 0.8mm)

■ HMI support:

SPEAr1340-2

-40 to 85

Tray

– LCD display controller, incl.support for Full

HD, 1920 x 1080, 60 Hz, 24 bpp

October 2012

Doc ID 023063 Rev 4

1/200

www.st.com

12 3 4 5 6 7...200

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与SPEAR1340相关器件

型号	品牌	获取价格	描述	数据表
SPEAR300	STMICROELECTRONICS	获取价格	Embedded MPU with ARM926 core, flexible memory support, powerful connectivity features and
SPEAR320	STMICROELECTRONICS	获取价格	Embedded MPU with ARM926 core, optimized for factory automation and consumer applications
SPEAR320-2	STMICROELECTRONICS	获取价格	Embedded MPU with ARM926 core, optimized for factory automation and consumer applications
SPEAR320G	STMICROELECTRONICS	获取价格	SPEAR320G
SPEAR320S	STMICROELECTRONICS	获取价格	Embedded MPU with ARM926 core for industrial and consumer applications
SPEAR320S-2	STMICROELECTRONICS	获取价格	Embedded MPU with ARM926 core for industrial and consumer applications
SPEAR-L	STMICROELECTRONICS	获取价格	SPEAR-L
SPEC	ALPS	获取价格	2.5mm-travel Vertical Type
SPEC121100	ALPS	获取价格	2.5mm-travel Vertical Type
SPEC121300	ALPS	获取价格	2.5mm-travel Vertical Type

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