LH7A400N0G000B5: 32-Bit System-on-Chip ARCHIVED

Overview

Archived content is no longer updated and is made available for historical reference only.

The LH7A400, powered by an Arm922T^™, is a complete 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.

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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 x 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 pct.
Operating Temperature: -40Cel to +85Cel
256-ball BGA or 256-ball LFBGA Package

MoreLess

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 x 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 pct.
Operating Temperature: -40Cel to +85Cel
256-ball BGA or 256-ball LFBGA Package

Data Sheets

Application Notes

sot1018-1_3d

sot1018-1_3d

sot1018-1_3d

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