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參數(shù)資料
| 型號： | LH79525 |
| 廠商： | Sharp Corporation |
| 英文描述： | 16/32-bit System-on-Chip with Color LCD Controller |
| 中文描述： | 16/32位系統(tǒng)上的彩色液晶顯示控制器芯片 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 139K |
| 代理商： | LH79525 |
P
RELIMINARY
P
RODUCT
I
NFORMATION
SHARP’s New Line
of MCUs and
System-on-Chips
LH79525 16/32-bit System-on-Chip
with Color LCD Controller
FEATURES
ARM720T Core
–
High Performance (77.4 MHz)
–
8KB cache
–
MMU
16KB On-chip SRAM
10/100 BaseT Ethernet MAC
USB 2.0 Full Speed Device
Clock and Power Management
–
Low Power Modes – Active, Standby, Sleep, Stop1, Stop2
Color LCD Controller
–
12-bit (4,096) Direct Mode Color
–
Up to VGA (800 × 600)
–
8-bit (256) Direct or Palletized Color
–
Up to XGA (1,024 × 768)
– 12-bit Video Bus
– Supports STN, TFT, HR-TFT, AD-TFT
Ten Input, 10-bit A/D Converter with Integrated Touch Screen Controller
Four DMA Channels
SDRAM Controller
NAND Flash Support
Serial Interfaces
– Three 16C550 UARTs, with 9-bit capability
– Classic IrDA (115 Kbit/s)
– SSP
– I
2
C
– I
2
S Codec Interface
External Bus Interface
– Six Chip Selects Providing Glueless Interface to Off-Chip
Memories and Peripherals
– 24 Address Bits
– 16 Data Bits
Real Time Clock (RTC)
– Operates from 32 kHz XTAL
72 GPIO, 8 GPI, 6 GPO
Three 16-bit Counter/Timers with Capture/Compare/PWM Capability
Watchdog Timer
Low Voltage Detector
JTAG Debug Interface and Boundary Scan
3.3 V Operating Voltage
5 V Tolerant I/O
On-chip 3.3 V to 1.8 V Linear Regulator
-40°C to +85°C Operating Temperature
176-pin LQFP Package
DESCRIPTION
The LH79525 is a low cost microcontroller that utilizes the ARM720T
core integrated with a wide variety of functions including the capability
to control STN, color STN, TFT, HR-TFT, and AD-TFT displays with up to
4,096 colors. Other functions include: 16KB of on-chip SRAM, 10/100
BaseT Ethernet MAC, USB 2.0 Full Speed Device, three UARTs, SSP, I
2
C,
I
2
S, three 16-bit Counter/Timers, Analog to Digital Converter with inte-
grated touch screen controller, SDRAM Controller, Watchdog Timer, and
Low Voltage Detector. The LH79525 operates up to 77.4 MHz at 3.3 V over
the industrial temperature range of -40°C to +85°C and is offered in a
176-pin LQFP package.
SHARP’s LH79525 design provides low power, exceptional perfor-
mance, good flexibility, and great value in a 32-bit processor with a
16-bit external data bus.
APPLICATIONS:
PDA GP
Networking
Medical
Test & Measurement
Security
S POS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH79525N0M100A0 | 功能描述:IC ARM720T MCU 77.4MHZ 176LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:BlueStreak ; LH7 標準包裝:96 系列:PIC® 16F 核心處理器:PIC 芯體尺寸:8-位 速度:20MHz 連通性:I²C，SPI 外圍設(shè)備:欠壓檢測/復位，POR，PWM，WDT 輸入/輸出數(shù):11 程序存儲器容量:3.5KB（2K x 14） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:128 x 8 電壓 - 電源 (Vcc/Vdd):2.3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 包裝:管件 |
| LH79525N0M100A0,551 | 制造商:NXP Semiconductors 功能描述: |
| LH79525N0Q100A0 | 功能描述:ARM微控制器 - MCU ARM720T 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 |
| LH79525N0Q100A0,551 | 制造商:NXP Semiconductors 功能描述: |
| LH79525N0Q100A1 | 功能描述:ARM微控制器 - MCU LCD USB ETH’NET 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 |
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