SPEAR320 datasheet(9/73 Pages) STMICROELECTRONICS

9 / 73 page

SPEAr320

Main features

Doc ID 16755 Rev 5

9/73

Main features

●

ARM926EJ-S 32-bit RISC CPU, up to 333 MHz

–

16 Kbytes of instruction cache, 16 Kbytes of data cache

–

3 instruction sets: 32-bit for high performance, 16-bit (Thumb) for efficient code

density, byte Java mode (Jazelle™) for direct execution of Java code.

–

Tightly Coupled Memory

●

32-KByte on-chip BootROM

●

8-KByte on-chip SRAM

●

External DRAM memory interface:

–

8/16-bit (mobile DDR@166 MHz)

–

8/16-bit (DDR2@333 MHz)

●

Serial memory interface

●

SDIO interface supporting SPI, SD1, SFD4 and SD8 modes

●

8/16-bits NAND Flash controller (FSMC)

●

External memory interface (EMI) for connecting NOR Flash or FPGAs

●

Boot capability from NAND Flash, serial/parallel NOR Flash

●

Boot and field upgrade capability from USB

●

High performance 8-channel DMA controller

●

3x Ethernet controllers (up to 2 operating concurrently)

●

Two USB2.0 Host (high-full-low speed) with integrated PHY transceiver

●

One USB2.0 Device (high-full-low speed) with integrated PHY transceiver

●

2x CAN 2.0 interfaces

●

Up to 102 GPIOs with interrupt capability

●

Up to 4 PWM outputs

●

3x SSP master/slave (supporting Motorola, Texas instruments, National semiconductor

protocols) up to 41.5 Mbps

●

Standard parallel port (SPP device implementation)

●

2 x I2C master/slave interface (slow-fast-high speed, up to 1.2 Mb/s)

●

3x UART:

–

UART0 (up to 3 Mbps) with hardware flow control and modem interface

–

UART1 (up to 7 Mbps) with hardware flow control (in some operating modes)

–

UART2 (up to 7 Mbps) with software flow control

●

ADC 10-bit, 1 Msps 8 inputs

●

JPEG CODEC accelerator 1 clock/pixel

●

Color LCD interface (up to 1024X768, 24-bits CLCD controller, TFT and STN panels)

●

Touchscreen support

●

Crypto accelerator (DES/3DES/AES/SHA1)

SPEAR320 Folha de dados(PDF) 9 Page - STMicroelectronics

SPEAR320 Folha de dados(HTML) 9 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

Folha de dados Download

Ligação URL