Search - ARM SRAM

[Other resource] SeekFor GUI Cool(TM) V1[1].0 for S3C44B0x

Description: CPU:arm S3C44b0 LCD驱动程序 MONO GREY COLOR 包括BOOT LOADER 移植注意FLASH 和SRAM 所在区域-CPU : arm S3C44b0 LCD driver MONO 1,005 COLOR including BOOT LOADER transplant attention FLASH and SRAM region
Platform: | Size: 32376 | Author: 黄伟 | Hits:

[Other resource] ademBBROM

Description: ect Specify ARM System Bus (ASB) Region for 36k of SRAM
Platform: | Size: 2746 | Author: lucen | Hits:

[Other] S3C44B0X中文技术文档

Description:

介绍

三星的S3C44B0X 16/32位RISC处理器被设计来为手持设备等提供一个低成本高性能的方案。

S3C44B0X提供以下配置：2.5V ARM7TDMI 内核带有8Kcache ;可选的internal SRAM;LCD Controller(最大支持256色STN，使用LCD专用DMA)；2-ch UART with handshake(IrDA1.0, 16-byte FIFO) / 1-ch SIO； 2-ch general DMAs / 2-ch peripheral DMAs with external request pins； External memory controller (chip select logic, FP/ EDO/SDRAM controller)； 5-ch PWM timers & 1-ch internal timer；Watch Dog Timer；71 general purpose I/O ports / 8-ch external interrupt source； RTC with calendar function； 8-ch 10-bit ADC； 1-ch multi-master IIC-BUS controller； 1-ch IIS-BUS controller； Sync. SIO interface and On-chip clock generator with PLL.。

S3C44B0X采用一种新的三星ARM CPU嵌入总线结构-SAMBA2，最大达66MHZ。

Platform: | Size: 78690 | Author: ssunshine | Hits:

[ARM-PowerPC-ColdFire-MIPS] SeekFor GUI Cool(TM) V1[1].0 for S3C44B0x

[ARM-PowerPC-ColdFire-MIPS] ademBBROM

Description: ect Specify ARM System Bus (ASB) Region for 36k of SRAM
Platform: | Size: 2048 | Author: lucen | Hits:

[Embeded-SCM Develop] LM3SLib_GPIO_Parallel-Bus

Description: LM3S系列ARM用GPIO模拟并行总线扩展32KB SRAM PF0～PF7 D0～D7（数据总线） PA0～PA7 A0～A7（地址总线低8位） PB0～PB7 A8～A15（地址总线高8位） PB7 /CE（片选） PC4 /WE（写使能） PC5 /OE（读使能） 32KB SRAM 映射在地址0x0000～0x4FFF之间为了加快访问速度，软件上将采用寄存器方式进行操作 PB7原为/TRST功能，现在也解放出来作为地址线A15-ARM Series LM3S simulation using parallel bus GPIO expansion 32KB SRAM PF0 ~ PF7 D0 ~ D7 (Data Bus) PA0 ~ PA7 A0 ~ A7 (low address bus 8) PB0 ~ PB7 A8 ~ A15 (Address bus high 8 ) PB7/CE (chip select) PC4/WE (Write Enable) PC5/OE (read enable) 32KB SRAM mapped at address 0x0000 ~ 0x4FFF in order to speed up the access between the speed, the way software will be used to operate the register was PB7/TRST function, is also liberated as address line A15
Platform: | Size: 119808 | Author: lsg | Hits:

[Windows CE] LCD_RGB_480x272

Description: arm裸机下驱动480*272的LCD -bare-metal arm to drive 480* 272 LCD
Platform: | Size: 964608 | Author: 程飞 | Hits:

[ARM-PowerPC-ColdFire-MIPS] simulator

Description: 开源的基于SystemC的模拟器，可以模拟ARM CPU, Cache, DDR，NOR, NAND, 时序和功耗均可以正确模拟。-This simulator is a cycle-accurate system-level energy and timing simulator. Developed by Embedded Low-Power Laboratory, Seoul National University. The simulator’s underlying kernel is OSCI SystemC 2.2.0. All of the hardware modules satisfies the OSCI standards. The simulator is composed of a CPU, cache, and memory components including DDR SDRAM, MLC NOR Flash, MLC NAND Flash, SRAM. Each memory components have it’s own memory model, which enables cycle-accurate power consumption estimation of the devices. Master and slave SystemC IPs are connected through AMBA AHB CLI (Cycle-Level Interface). You will get energy trace files for each memory devices. You will get cycle-accurate performance evaluation results CPU cycle counts information, and cache hit/miss ratio on console. Also, you can get trace files for memory devices. The simulator exhibits performance over 500 K instructions/sec, which is fairly high for a cycle-accurate system-level simulator. The simulator’s source co
Platform: | Size: 4886528 | Author: Archie | Hits:

[Software Engineering] ram_top

Description: arm ahb slave bus sram ip in verilog
Platform: | Size: 2048 | Author: msd | Hits:

[SCM] LPC11C14

Description: 32-bit ARM Cortex-M0 microcontroller 16/32 kB flash, 8 kB SRAM C_CAN-The LPC11C12/C14 are an ARM Cortex-M0 based, low-cost 32-bit MCU family, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures.
Platform: | Size: 229376 | Author: 王广龙 | Hits:

[SCM] LPC1766

Description: 32-bit ARM Cortex-M3 microcontroller up to 512 kB flash and 64 kB SRAM with Ethernet, USB 2.0 Host/Device/OTG, CAN-The LPC1768/66/65/64 are ARM Cortex-M3 based microcontrollers for embedded applications featuring a high level of integration and low power consumption. The ARM Cortex-M3 is a next generation core that offers system enhancements such as enhanced debug features and a higher level of support block integration.
Platform: | Size: 223232 | Author: 王广龙 | Hits:

[SCM] RTC

Description: The STM32F051x family RTC应用-The STM32F051x family incorporates the high-performance ARM Cortex.-M0 32-bit RISC core operating at a 48 MHz frequency, high-speed embedded memories (Flash memory up to 64 Kbytes and SRAM up to 8 Kbytes), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (up to two I2Cs, two SPIs, one I2S, one HDMI CEC, and up to two USARTs), one 12-bit ADC, one 12-bit DAC, up to five general-purpose 16-bit timers, a 32-bit timer and an advanced-control PWM timer.
Platform: | Size: 2048 | Author: Guozq | Hits:

[ARM-PowerPC-ColdFire-MIPS] LPC11C24

Description: 业界首款内嵌易用型on-chip CANopen驱动器的整合式高速CAN实体层收发器与微控制器LPC11C22和LPC11C24。作为独特的系统级封装解决方案，整合TJF1051 CAN收发器的LPC11C22和LPC11C24在低成本的LQFP48封装中达成完整CAN功能。-32-bit ARM Cortex-M0 microcontroller 16/32 kB flash, 8 kB SRAM C_CAN
Platform: | Size: 401408 | Author: 王广龙 | Hits:

[Other Embeded program] STM32-Development-Guide-(2)

Description: STM32系列基于专为要求高性能、低成本、低功耗的嵌入式应用专门设计的ARM Cortex-M3内核。按性能分成两个不同的系列：STM32F103“增强型”系列和STM32F101“基本型”系列。增强型系列时钟频率达到72MHz，是同类产品中性能最高的产品；基本型时钟频率为36MHz，以16位产品的价格得到比16位产品大幅提升的性能，是16位产品用户的最佳选择。两个系列都内置32K到128K的闪存，不同的是SRAM的最大容量和外设接口的组合。时钟频率72MHz时，从闪存执行代码，STM32功耗36mA，是32位市场上功耗最低的产品，相当于0.5mA/MHz。原子stm32开发指南，很好的stm32入门书籍。-STM32 family is based on the ARM Cortex-M3 core designed for embedded applications that require high performance, low cost, low power consumption designed. The performance is divided into two different series: STM32F103 " enhanced" series and STM32F101 " basic" series. Enhanced series of clock frequencies up to 72MHz, is the highest performance of similar products basic clock frequency to 36 MHz, to the price of 16 products significantly enhance the performance of more than 16 products, 16 products the best choice. The two series are built-in flash memory from 32K to 128K, the difference is that the combination of the maximum capacity of the SRAM and peripheral interfaces. At 72MHz, executing from Flash, the STM32 power consumption 36mA 32 the lowest power consumption in the market, equivalent to an impressive 0.5mA/MHz. Atom STM32 Development Guide, very good stm32 introductory books.
Platform: | Size: 24231936 | Author: 佚风 | Hits:

[Embeded Linux] mmu.tar

Description: 嵌入式ARM的mmu操作示例。设置MMU使得外部SDRAM可用，然后对比led测试程序在内部RAM和外部RAM上的运行速度。-A mmu operation demo for embedded arm. This program set the mmu of arm and make external SDRAM usable, then we compare the excutting speed of a led test program between internal SRAM and external SDRAM.
Platform: | Size: 3072 | Author: 杨海舟 | Hits:

[Other] STM32F103C8

Description: STM32系列基于专为要求高性能、低成本、低功耗的嵌入式应用专门设计的ARM Cortex-M3内核。按性能分成两个不同的系列：STM32F103“增强型”系列和STM32F101“基本型”系列。增强型系列时钟频率达到72MHz，是同类产品中性能最高的产品；基本型时钟频率为36MHz，以16位产品的价格得到比16位产品大幅提升的性能，是16位产品用户的最佳选择。两个系列都内置32K到128K的闪存，不同的是SRAM的最大容量和外设接口的组合。时钟频率72MHz时，从闪存执行代码，STM32功耗36mA，是32位市场上功耗最低的产品，相当于0.5mA/MHz。 -Requirements based STM32 family is designed for high-performance, low-cost, low-power embedded applications designed specifically for ARM Cortex-M3 core. According to the performance into two different series: STM32F103 " Enhanced" series and STM32F101 " Basic" series. Enhanced Series clock frequency of 72MHz, the highest performance of similar products product basic clock frequency of 36MHz, 16-bit product prices get more than 16 products significantly enhance the performance and is 16 product users the best choice. Both series have built-in 32K to 128K of flash memory, the difference is the maximum capacity of the SRAM and peripheral combinations. At 72MHz, executing from Flash, STM32 power consumption 36mA, are 32 products on the market' s lowest power, the equivalent of 0.5mA/MHz.
Platform: | Size: 893952 | Author: 蒋海军 | Hits:

[SCM] NXP_Datasheet_LPC4357_53_37_33

Description: NXP芯片说明文档 LPC4357/53/37/33, 32-bit ARM Cortex-M4/M0 微控制器-DATASHEET for LPC4357/53/37/33 32-bit ARM Cortex-M4/M0 MCU up to 1 MB flash and 136 kB SRAM Ethernet, two High-speed USB, LCD, EMC
Platform: | Size: 1040384 | Author: linliang | Hits:

[ARM-PowerPC-ColdFire-MIPS] SRAM_SD_Host_2416

Description: ARM s3c2416内部SRAM裸跑SD卡驱动程序-ARM s3c2416 internal SRAM running naked SD card driver
Platform: | Size: 225280 | Author: sdx | Hits:

[Software Engineering] LPC800_um

Description: LPC800用户手册，内含详细寄存器介绍与使用。 LPC800 是基于ARM Cortex-M0+ 的低成本32 位MCU 系列产品，工作时CPU 频率高达 30 MHz。LPC800 支持最高16 kB 的闪存和4 kB 的SRAM。 LPC800 的外设包括：一个CRC 引擎、一个I2C 总线接口、多达三个USART、多达两个 SPI 接口、一个多速率定时器、自唤醒定时器、状态可配置定时器、一个比较器、采用开关矩阵的功能可配置I/O 端口、一个输入模式匹配引擎和多达18 个通用I/O 引脚。-LPC800 user manual contains detailed register description and use. LPC800 is a 32-bit MCU family, work-based CPU frequency up to 30 MHz ARM Cortex-M0+ cost. LPC800 supports up to 16 kB of Flash and 4 kB of SRAM. LPC800 peripherals include: a CRC engine, an I2C bus interface, up to three USART, up to two SPI interfaces, a multi-rate timer, wake-up timer from the state configurable timer, a comparator, using function switch matrix can be configured I/O port, an input pattern-matching engine and up to 18 general-purpose I/O pin.
Platform: | Size: 1536000 | Author: mr.song | Hits:

[SCM] baseflight-20130206

Description: Naze 32 多旋翼飞控的源代码，硬件资源如下：STM32F103C8T6 32-bit ARM Cortex M3, 72MHz, 64K flash (128K actual), 20K SRAM ADXL345 Accel MPU3050 Gyro BMP085 Pressure sensor HMC5883L Mag CP2102 USB>Serial bridge 6 + 8 PWM I/O, can be reassigned for other functions. 2 status LEDs 5V Buzzer connector Battery voltage monitoring -Naze 32 multi-rotor flight control of the source code, hardware resources are：STM32F103C8T6 32-bit ARM Cortex M3, 72MHz, 64K flash (128K actual), 20K SRAM ADXL345 Accel MPU3050 Gyro BMP085 Pressure sensor HMC5883L Mag CP2102 USB>Serial bridge 6+ 8 PWM I/O, can be reassigned for other functions. 2 status LEDs 5V Buzzer connector Battery voltage monitoring
Platform: | Size: 58368 | Author: wangxinghua | Hits:

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