Datasheet> 器件分类 > 嵌入式处理器和控制器> 微控制器和处理器> LH7A400N0E000XX

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LH7A400N0E000XX: 产品描述RISC Microcontroller, 32-Bit, FLASH, 200MHz, CMOS, PBGA256, PLASTIC, BGA-256; 产品类别嵌入式处理器和控制器微控制器和处理器; 文件大小1MB，共65页; 制造商SHARP; 官网地址http://sharp-world.com/products/device/

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LH7A400N0E000XX概述

RISC Microcontroller, 32-Bit, FLASH, 200MHz, CMOS, PBGA256, PLASTIC, BGA-256

LH7A400N0E000XX规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	SHARP
包装说明	PLASTIC, BGA-256
Reach Compliance Code	unknown
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 MHz
DAC 通道	NO
DMA 通道	YES
外部数据总线宽度
JESD-30 代码	S-PBGA-B256
JESD-609代码	e0
长度	17 mm
I/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）	240
认证状态	Not Qualified
ROM可编程性	FLASH
座面最大高度	1.97 mm
速度	200 MHz
最大供电电压	1.89 V
最小供电电压	1.71 V
标称供电电压	1.8 V
表面贴装	YES
技术	CMOS
温度等级	COMMERCIAL
端子面层	TIN LEAD SILVER
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 mm
uPs/uCs/外围集成电路类型	MICROCONTROLLER, RISC

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LH7A400

Data Sheet

FEATURES

• 32-bit ARM9TDMI™ RISC Core

– 16KB Cache: 8KB Instruction and 8KB Data

– MMU (Windows CE™ Enabled)

– Up to 250 MHz; see Table 1 for options

• 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

– CompactFlash

• Clock and Power Management

– 32.768 kHz and 14.7456 MHz Oscillators

– Programmable PLL

• 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

• DMA (10 Channels)

– AC97

– MMC

– USB

• USB Device Interface (USB 2.0, Full Speed)

• Synchronous Serial Port (SSP)

– Motorola SPI™

– Texas Instruments SSI

– National MICROWIRE™

32-Bit System-on-Chip

• Three Programmable Timers

• Three UARTs

– Classic IrDA (115 kbit/s)

• Smart Card Interface (ISO7816)

• Two DC-to-DC Converters

• MultiMediaCard™ Interface

• AC97 Codec Interface

• 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

– 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%.

• Operating Temperature: -40°C to +85°C

• 256-Ball PBGA or 256-Ball CABGA Package

DESCRIPTION

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.

This high degree of integration lowers overall

system costs, reduces development cycle time and

accelerates product introduction.

Table 1. LH7A400 Versions

PART NUMBER

LH7A400N0F076xx

LH7A400N0G076xx

LH7A400N0B000xx

LH7A400N0E000xx

LH7A400N0F000xx

LH7A400N0G000xx

CORE CLOCK BUS CLOCK

250 MHz

245 MHz

200 MHz

100 MHz

195 MHz

125 MHz

LOW POWER CURRENT BY MODE (TYP.)

Run = 250 mA; Halt = 50 mA; Standby = 129

μA

TEMP. RANGE

0°C to +70°C

-40°C to +85°C

0°C to +70°C

Run = 125 mA; Halt: 25 mA; Standby = 42

μA

-40°C to +85°C

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

LH7A400N0E000XX相似产品对比

	LH7A400N0E000XX	LH7A400N0G076	LH7A400N0F000	LH7A400N0F076	LH7A400N0G000	LH7A400N0G000XX	LH7A400N0G076XX	LH7A400N0F000XX	LH7A400N0F076XX	LH7A400N0B000XX
描述	RISC Microcontroller, 32-Bit, FLASH, 200MHz, CMOS, PBGA256, PLASTIC, BGA-256	Micro Peripheral IC, PBGA256,	Micro Peripheral IC, PBGA256,	Micro Peripheral IC, PBGA256,	Micro Peripheral IC, PBGA256,	RISC Microcontroller, 32-Bit, FLASH, 195MHz, CMOS, PBGA256, LEAD FREE, PLASTIC, BGA-256	RISC Microcontroller, 32-Bit, FLASH, 245MHz, CMOS, PBGA256, LEAD FREE, PLASTIC, BGA-256	RISC Microcontroller, 32-Bit, FLASH, 195MHz, CMOS, PBGA256, LEAD FREE, PLASTIC, BGA-256	RISC Microcontroller, 32-Bit, FLASH, 250MHz, CMOS, PBGA256, LEAD FREE, PLASTIC, BGA-256	RISC Microcontroller, 32-Bit, FLASH, 200MHz, CMOS, PBGA256, PLASTIC, BGA-256
是否Rohs认证	不符合	符合	符合	符合	符合	符合	符合	符合	符合	不符合
厂商名称	SHARP	SHARP	SHARP	SHARP	SHARP	SHARP	SHARP	SHARP	SHARP	SHARP
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
JESD-30 代码	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256
端子数量	256	256	256	256	256	256	256	256	256	256
最高工作温度	70 °C	85 °C	70 °C	70 °C	85 °C	85 °C	85 °C	85 °C	70 °C	70 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	BGA	BGA	BGA	BGA	BGA	BGA	BGA	BGA	BGA	BGA
封装形状	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
封装形式	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
温度等级	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL
端子形式	BALL	BALL	BALL	BALL	BALL	BALL	BALL	BALL	BALL	BALL
端子节距	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm
端子位置	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
包装说明	PLASTIC, BGA-256	-	-	-	-	LEAD FREE, PLASTIC, BGA-256	LEAD FREE, PLASTIC, BGA-256	LEAD FREE, PLASTIC, BGA-256	LEAD FREE, PLASTIC, BGA-256	PLASTIC, BGA-256
具有ADC	NO	-	-	-	-	NO	NO	NO	NO	NO
其他特性	ALSO REQUIRES 3.3 V I/O SUPPLY	-	-	-	-	ALSO REQUIRES 3.3 V I/O SUPPLY	ALSO REQUIRES 3.3 V I/O SUPPLY	ALSO REQUIRES 3.3 V I/O SUPPLY	ALSO REQUIRES 3.3 V I/O SUPPLY	ALSO REQUIRES 3.3 V I/O SUPPLY
位大小	32	-	-	-	-	32	32	32	32	32
最大时钟频率	32.768 MHz	-	-	-	-	32.768 MHz	32.768 MHz	32.768 MHz	32.768 MHz	32.768 MHz
DAC 通道	NO	-	-	-	-	NO	NO	NO	NO	NO
DMA 通道	YES	-	-	-	-	YES	YES	YES	YES	YES
JESD-609代码	e0	-	-	-	-	e1	e1	e1	e1	e0
长度	17 mm	-	-	-	-	17 mm	17 mm	17 mm	17 mm	17 mm
I/O 线路数量	60	-	-	-	-	60	60	60	60	60
PWM 通道	YES	-	-	-	-	YES	YES	YES	YES	YES
峰值回流温度（摄氏度）	240	-	-	-	-	250	250	250	250	240
ROM可编程性	FLASH	-	-	-	-	FLASH	FLASH	FLASH	FLASH	FLASH
座面最大高度	1.97 mm	-	-	-	-	1.97 mm	1.97 mm	1.97 mm	1.97 mm	1.97 mm
速度	200 MHz	-	-	-	-	195 MHz	245 MHz	195 MHz	250 MHz	200 MHz
最大供电电压	1.89 V	-	-	-	-	1.89 V	2.2 V	1.89 V	2.2 V	1.89 V
最小供电电压	1.71 V	-	-	-	-	1.71 V	2 V	1.71 V	2 V	1.71 V
标称供电电压	1.8 V	-	-	-	-	1.8 V	2.1 V	1.8 V	2.1 V	1.8 V
技术	CMOS	-	-	-	-	CMOS	CMOS	CMOS	CMOS	CMOS
端子面层	TIN LEAD SILVER	-	-	-	-	TIN SILVER COPPER	TIN SILVER COPPER	TIN SILVER COPPER	TIN SILVER COPPER	TIN LEAD SILVER
处于峰值回流温度下的最长时间	NOT SPECIFIED	-	-	-	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
宽度	17 mm	-	-	-	-	17 mm	17 mm	17 mm	17 mm	17 mm
uPs/uCs/外围集成电路类型	MICROCONTROLLER, RISC	-	-	-	-	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC

LH7A400N0E000XX

LH7A400N0E000XX概述

LH7A400N0E000XX规格参数

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