- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄3861 > LPC3230FET296,551 (NXP Semiconductors)IC ARM9 MCU 256K 296-TFBGA PDF資料下載
參數(shù)資料
| 型號： | LPC3230FET296,551 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 22/57頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ARM9 MCU 256K 296-TFBGA |
| 特色產(chǎn)品： | LPC32x0 ARM926EJ-S Processor |
| 標準包裝： | 126 |
| 系列： | LPC3200 |
| 核心處理器： | ARM9 |
| 芯體尺寸： | 16/32-位 |
| 速度： | 266MHz |
| 連通性： | EBI/EMI，I²C，IrDA，Microwire，SPI，SSI，SSP，UART/USART，USB OTG |
| 外圍設備： | DMA，I²S，LCD，電機控制 PWM，PWM，WDT |
| 輸入/輸出數(shù)： | 51 |
| 程序存儲器類型： | ROMless |
| RAM 容量： | 256K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 0.9 V ~ 3.6 V |
| 數(shù)據(jù)轉換器： | A/D 3x10b |
| 振蕩器型： | 內部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 296-TFBGA |
| 包裝： | 托盤 |
| 其它名稱： | 568-4531 935287119551 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁當前第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁
LPC3220_30_40_50
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 20 October 2011
29 of 79
NXP Semiconductors
LPC3220/30/40/50
16/32-bit ARM microcontrollers
7.5.1.2
Single-Level Cell (SLC) NAND flash controller
The SLC NAND flash controller interfaces to single-level NAND flash devices. DMA page
transfers are supported, including a 20-byte DMA read and write FIFO. Hardware support
for ECC (Error Checking and Correction) is included for the main data area. Software can
correct a single bit error.
7.5.2 SD card controller
The SD interface allows access to external SD memory cards. The SD card interface
conforms to the SD Memory Card Specification Version 1.01.
7.5.2.1
Features
1-bit and 4-bit data line interface support.
DMA is supported through the system DMA controller.
Provides all functions specific to the SD memory card. These include the clock
generation unit, power management control, command and data transfer.
7.5.3 External memory controller
The LPC3220/30/40/50 includes a memory controller that supports data bus SDRAM,
DDR SDRAM, and static memory devices. The memory controller provides an interface
between the system bus and external (off-chip) memory devices.
The controller supports 16-bit and 32-bit wide SDR SDRAM devices of 64 Mbit, 128 Mbit,
128 Mbit, 256 Mbit, and 512 Mbit sizes, as well as 16-bit wide data bus DDR SDRAM
devices of 64 Mbit, 128 Mbit, 128 Mbit, 256 Mbit, and 512 Mbit sizes. Two dynamic
memory chip selects are supplied, supporting two groups of SDRAM:
DYCS0 in the address range 0x8000 0000 to 0x9FFF FFFF
DYCS1 in the address range 0xA000 0000 to 0xBFFF FFFF
The memory controller also supports 8-bit, 16-bit, and 32-bit wide asynchronous static
memory devices, including RAM, ROM, and flash, with or without asynchronous page
mode. Four static memory chip selects are supplied for SRAM devices:
CS0 in the address range 0xE000 0000 to 0xE0FF FFFF
CS1 in the address range 0xE100 0000 to 0xE1FF FFFF
CS2 in the address range 0xE200 0000 to 0xE2FF FFFF
CS3 in the address range 0xE300 0000 to 0xE3FF FFFF
The SDRAM controller uses three data ports to allow simultaneous requests from multiple
on-chip AHB bus masters and has the following features.
Dynamic memory interface supports SDRAM, DDR-SDRAM, and low-power variants.
Read and write buffers to reduce latency and improve performance.
Static memory features include
– asynchronous page mode read
– programmable wait states
– bus turnaround cycles
– output enable and write enable delays
相關PDF資料 |
PDF描述 |
|---|---|
| LPC3250FET296,551 | IC ARM9 MCU 256K 296-TFBGA |
| P89V51RB2FA,529 | IC 80C51 MCU FLASH 16K 44-PLCC |
| P89V660FA,512 | IC 80C51 MCU FLASH 16K 44-PLCC |
| P89V660FBC,557 | IC 80C51 MCU FLASH 16K 44-TQFP |
| P89V662FBC,557 | IC 80C51 MCU FLASH 32K 44-TQFP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LPC3240 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16/32-bit ARM microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface |
| LPC3240FET296 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16/32-bit ARM microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface |
| LPC3240FET296,551 | 功能描述:ARM微控制器 - MCU ARM9 256KRAM VFP USB OTG ETH RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT |
| LPC3240FET296/01 | 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 266MHZ, TFBGA-296 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 266MHZ, TFBGA-296, Controller Family/Series:LPC3200, Core Size 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 266MHZ, TFBGA-296, Controller Family/Series:LPC3200, Core Size:16bit / 32bit, No. of I/O's:87, Supply Voltage Min:2.7V, Supply Voltage Max:3.6V, Digital IC Case Style:TFBGA, No. of Pins:296, Program Memory Size:-, |
| LPC3240FET296/01,5 | 功能描述:ARM微控制器 - MCU ARM9 VFP USB OTG Improved LCD RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT |
發(fā)布緊急采購，3分鐘左右您將得到回復。