LH79520N0M000B1 Sharp Microelectronics, LH79520N0M000B1 Datasheet

LH79520N0M000B1

Manufacturer Part Number

LH79520N0M000B1

Description

IC ARM7 BLUESTREAK MCU 176LQFP

Manufacturer

Sharp Microelectronics

Series

BlueStreak ; LH7r

Datasheets

1.LH79520N0M000B1.pdf (2 pages)

2.LH79520N0M000B1.pdf (48 pages)

Specifications of LH79520N0M000B1

Rohs Status

RoHS non-compliant

Core Processor

ARM7

Core Size

32-Bit

Speed

77.4MHz

Connectivity

IrDA, Microwire, SPI, SSP, UART/USART

Peripherals

DMA, LCD, PWM, WDT

Number Of I /o

Program Memory Type

ROMless

Ram Size

32K x 8

Voltage - Supply (vcc/vdd)

1.62 V ~ 3.6 V

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C

Package / Case

176-LQFP

Eeprom Size

Program Memory Size

Data Converters

Other names

425-1820
LH79520N0M000

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

LH79520N0M000B1

Manufacturer:

Sharp Microelectronics

Quantity:

10 000

Current page: 1 of 2
Download datasheet (152Kb)

LH79520 System-on-Chip

Solution for Color LCD Applications

FEATURES

• ARM720T™ Core

• High Performance (77.4 MHz)

• 32KB On-Chip SRAM

• Clock and Power Management

• Programmable Color LCD Controller

• Flexible External Memory Interface

• DMA (four channels)

• Synchronous Serial Interface (SSI)

• Four Counter/Timers

• Two Pulse Width Modulators (PWM)

• Three UARTs with Classic IrDA

• Real Time Clock (RTC)

• Up to 64 General Purpose I/Os (5 V Tolerant)

• Programmable Vectored Interrupt Controller

• Watchdog Timer

• JTAG Debug Interface and Boundary Scan

• Low Power Modes

• Operating Voltage

• Temperature

• 176-pin 22 x 22 mm LQFP

– 32-bit ARM7TDMI™ RISC Core

– 8KB Cache

– MMU

– 32 kHz Oscillator for RTC

– 14.7 MHz Oscillator and PLL for System Clock

– Up to SVGA (800 × 600) 16-bit Resolution

– Up to XGA (1,024 × 768) 8-bit Resolution

– Supports STN, Color STN, AD-TFT, TFT

– Up to 64 k Colors

– SDRAM support

– SRAM/Flash/ROM support

– Active Mode: 55 mA (MAX.)

– Standby Mode: 35 mA (MAX.)

– Sleep Mode: 5.5 mA (MAX.)

– Stop Mode: 18 µA

– 1.8 V Core

– 3.3 V Input/Output

– -40°C to +85°C Industrial

RODUCT

NFORMATION

SHARP’s New Line

System-on-Chips

of MCUs and

DESCRIPTION

on-Chip that breaks the cost/performance barrier with a high level of

integration to satisfy a wide range of requirements and expectations. The

LH79520 combines a 32-bit ARM7TDMI RISC, 8KB Cache, MMU, color

LCD controller, and local SRAM. Also included are a number of essential

peripherals such as a DMA Controller, Serial and Parallel Interfaces, Infra-

red Support, Counter/Timers, Real Time Clock, Watchdog Timer, Pulse

Width Modulators, and an on-chip Phase Lock Loop.

development cycle time and accelerates product introduction. Featuring

5 V tolerant inputs, the LH79520’s fully static design, power management

unit, low voltage operation (1.8 V Core, 3.3 V Input/Output), on-chip

PLL, and very low power RISC core provide high performance at a low

current draw.

HANDHELD PDA APPLICATION EXAMPLE

The LH79520, powered by an ARM720T, is a complete System-

This high level of integration lowers overall system cost, reduces

IMAGER

INTERFACE

MEMORY

CARD

FLASH/

SRAM/

SDRAM

DMA

CODEC

SSP

UART

STN/

TFT/AD-TFT

LH79520

Test and Measurement

APPLICATIONS:

Media Players

Web Pads

PWM

PDAs

GPS

•

PIO

SCREEN

CONTR.

TOUCH

UART

79520-6

Related parts for LH79520N0M000B1

LH79520N0M000B1 Summary of contents

Page 1

P I RODUCT NFORMATION SHARP’s New Line System-on-Chips LH79520 System-on-Chip Solution for Color LCD Applications FEATURES • ARM720T™ Core – 32-bit ARM7TDMI™ RISC Core – 8KB Cache – MMU • High Performance (77.4 MHz) • 32KB On-Chip SRAM • Clock ...

Page 2

... WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR USE AND FITNESS FOR A PARTICULAR PURPOSE, ARE SPECIFICALLY EXCLUDED event will SHARP be liable any way responsible, for any incidental or consequential economic or property damage. Copyright ©2001, SHARP Microelectronics of the Americas. All rights reserved. All tradenames are the registered property of their respective owners. 14.7456 MHz 32 ...

Related keywords

lh79520n
lh79520
lh79524
lh79520n0q000b1
lh79525n0q100a1
lh79520n0m000b1
lh79520n0m000
LH79520N0M000B1 datasheet
LH79520N0M000B1 data sheet
LH79520N0M000B1 pdf datasheet
LH79520N0M000B1 component
LH79520N0M000B1 part
LH79520N0M000B1 distributor
LH79520N0M000B1 RoHS
LH79520N0M000B1 datasheet download