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LH7A400N0F076XX PDF预览

LH7A400N0F076XX

更新时间: 2024-01-27 23:37:37
品牌 Logo 应用领域
夏普 - SHARP 时钟微控制器外围集成电路
页数 文件大小 规格书
65页 1066K
描述
RISC Microcontroller, 32-Bit, FLASH, 250MHz, CMOS, PBGA256, LEAD FREE, PLASTIC, BGA-256

LH7A400N0F076XX 技术参数

是否Rohs认证:符合生命周期:Obsolete
包装说明:LEAD FREE, PLASTIC, BGA-256Reach Compliance Code:unknown
风险等级:5.76Is Samacsys:N
具有ADC:NO其他特性:ALSO REQUIRES 3.3 V I/O SUPPLY
地址总线宽度:位大小:32
最大时钟频率:32.768 MHzDAC 通道:NO
DMA 通道:YES外部数据总线宽度:
JESD-30 代码:S-PBGA-B256JESD-609代码:e1
长度:17 mmI/O 线路数量:60
端子数量:256最高工作温度:70 °C
最低工作温度:PWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:BGA
封装形状:SQUARE封装形式:GRID ARRAY
峰值回流温度(摄氏度):250认证状态:Not Qualified
ROM可编程性:FLASH座面最大高度:1.97 mm
速度:250 MHz最大供电电压:2.2 V
最小供电电压:2 V标称供电电压:2.1 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:TIN SILVER COPPER
端子形式:BALL端子节距:1 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:17 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

LH7A400N0F076XX 数据手册

 浏览型号LH7A400N0F076XX的Datasheet PDF文件第2页浏览型号LH7A400N0F076XX的Datasheet PDF文件第3页浏览型号LH7A400N0F076XX的Datasheet PDF文件第4页浏览型号LH7A400N0F076XX的Datasheet PDF文件第5页浏览型号LH7A400N0F076XX的Datasheet PDF文件第6页浏览型号LH7A400N0F076XX的Datasheet PDF文件第7页 
LH7A400  
32-Bit System-on-Chip  
Data Sheet  
• Three Programmable Timers  
FEATURES  
• 32-bit ARM9TDMI™ RISC Core  
• Three UARTs  
– Classic IrDA (115 kbit/s)  
• Smart Card Interface (ISO7816)  
– 16KB Cache: 8KB Instruction and 8KB Data  
– MMU (Windows CE™ Enabled)  
– Up to 250 MHz; see Table 1 for options  
• Two DC-to-DC Converters  
• MultiMediaCard™ Interface  
• AC97 Codec Interface  
• 80KB On-Chip Static RAM  
• Programmable Interrupt Controller  
• External Bus Interface  
– Up to 125 MHz; see Table 1 for options  
– Asynchronous SRAM/ROM/Flash  
– Synchronous DRAM/Flash  
– PCMCIA  
• Smart Battery Monitor Interface  
• Real Time Clock (RTC)  
• Up to 60 General Purpose I/Os  
• Watchdog Timer  
• JTAG Debug Interface and Boundary Scan  
• Operating Voltage  
– CompactFlash  
• Clock and Power Management  
– 32.768 kHz and 14.7456 MHz Oscillators  
– Programmable PLL  
– 1.8 V Core  
– 3.3 V Input/Output  
• 5 V Tolerant Digital Inputs (except oscillator pins)  
– Oscillator pins P15, P16, R13, and T13 are  
1.8 V 10%.  
• Programmable LCD Controller  
– Up to 1,024 × 768 Resolution  
– Supports STN, Color STN, AD-TFT, HR-TFT, TFT  
– Up to 64 k-Colors and 15 Gray Shades  
• Operating Temperature: -40°C to +85°C  
• 256-Ball PBGA or 256-Ball CABGA Package  
• DMA (10 Channels)  
– AC97  
DESCRIPTION  
– MMC  
The LH7A400, powered by an ARM922T, is a com-  
plete System-on-Chip with a high level of integration to  
satisfy a wide range of requirements and expectations.  
– USB  
• USB Device Interface (USB 2.0, Full Speed)  
• Synchronous Serial Port (SSP)  
– Motorola SPI™  
This high degree of integration lowers overall  
system costs, reduces development cycle time and  
accelerates product introduction.  
– Texas Instruments SSI  
– National MICROWIRE™  
Table 1. LH7A400 Versions  
PART NUMBER1  
CORE CLOCK BUS CLOCK  
LOW POWER CURRENT BY MODE (TYP.)  
TEMP. RANGE  
250 MHz  
245 MHz  
0°C to +70°C  
LH7A400N0F076xx2  
LH7A400N0G076xx2  
125 MHz  
100 MHz  
Run = 250 mA; Halt = 50 mA; Standby = 129 μA  
-40°C to +85°C  
0°C to +70°C  
-40°C to +85°C  
LH7A400N0B000xx  
LH7A400N0E000xx  
LH7A400N0F000xx2  
LH7A400N0G000xx2  
200 MHz  
195 MHz  
Run = 125 mA; Halt: 25 mA; Standby = 42 μA  
NOTES:  
1. Where ‘xx’ is a two digit revision number, e.g. B2; refer to  
www.sharpmcu.com for a list of all the active revisions  
2. Lead-free part  
3. Devices containing lead-free solder formulations have different  
reflow temperatures than leaded-solder formulations. When  
using both solder formulations on the same PC board, designers  
should consider the effect of different reflow temperatures on the  
overall PCB assembly process.  
Motorola SPI is a trademark of Motorola, Inc.  
National Semiconductor MICROWIRE is a trademark of  
National Semiconductor Corporation.  
Windows CE is a trademark of Microsoft Corporation.  
Data Sheet  
Version 1.4  
1

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