參數(shù)資料
型號(hào)： LH7A400N0G000B5
廠商： NXP Semiconductors N.V.
元件分類(lèi)： 數(shù)學(xué)處理器
英文描述： 32-Bit System-on-Chip
封裝： LH7A400N0F000B5<SOT1020-1 (LFBGA256)|<<http://www.nxp.com/packages/SOT1020-1.html<1<Always Pb-free,;LH7A400N0F076B5<SOT1020-1 (LFBGA256)|<<http://www.nxp.com/packages/SOT
文件頁(yè)數(shù)： 1/65頁(yè)
文件大?。?/td> 834K
代理商： LH7A400N0G000B5
Preliminary data sheet
1
LH7A400
Preliminary data sheet
32-Bit System-on-Chip
FEATURES
32-bit ARM9TDMI RISC Core
– 16 kB Cache: 8 kB Instruction and 8 kB Data
– MMU (Windows CE Enabled)
– Up to 250 MHz; see Table 1 for options
80 kB 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
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 BGA or 256-ball LFBGA 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
CORE
CLOCK
BUS
CLOCK
LOW POWER CURRENT BY MODE (TYP.)
TEMP. RANGE
LH7A400N0F076B5
250 MHz/
245 MHz
125 MHz
Run = 250 mA; Halt = 50 mA; Standby = 129
μ
A
0°C to +70°C/
40°C to +85°C
LH7A400N0F000B3A
200 MHz/
195 MHz
100 MHz
Run = 125 mA; Halt: 25 mA; Standby = 42
μ
A
0°C to +70°C/
40°C to +85°C
0°C to +70°C/
40°C to +85°C
0°C to +70°C/
40°C to +85°C
LH7A400N0F000B5
200 MHz/
195 MHz
100 MHz
Run = 125 mA; Halt: 25 mA; Standby = 42
μ
A
LH7A400N0G000B5
200 MHz/
195 MHz
100 MHz
Run = 125 mA; Halt: 25 mA; Standby = 42
μ
A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LH7A400N0G000B5,55 功能描述:ARM微控制器 - MCU LCD,USB FS/HOST,MMU,ADC,BGA324 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
LH7A400N0G000B5,551 制造商:NXP Semiconductors 功能描述:
LH7A400N0G000B5;55 功能描述:ARM微控制器 - MCU LCD USB FS/HOST MMU 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
LH7A400N0G000B5-S 功能描述:ARM微控制器 - MCU ARM9 LCD USB HOST 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
LH7A400N0W000 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:32-Bit System-on-Chip
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