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LH75411 Datasheet(PDF) 1 Page - Sharp Corporation |
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LH75411 Datasheet(HTML) 1 Page - Sharp Corporation |
1 / 69 page Preliminary Data Sheet 6/4/03 1 LH75400/01/10/11 Preliminary Data Sheet System-on-Chip DESCRIPTION The SHARP BlueStreak LH75400/01/10/11 family consists of four low-cost 16/32-bit System-on-Chip (SoC) devices. • LH75401 — contains the superset of features. • LH75411 — similar to LH75401, without CAN 2.0B. • LH75400 — similar to LH75401, but with a Gray- scale LCDC only. • LH75410 — similar to LH75400, without CAN 2.0B. COMMON FEATURES • Highly Integrated System-on-Chip • ARM7TDMI-S™ Core • High Performance (70 MHz CPU Speed) – Internal PLL Driven or External Clock Driven – Crystal Oscillator/Internal PLL Can Operate with Input Frequency Range of 14 MHz to 20 MHz • 32KB On-chip SRAM – 16KB Tightly Coupled Memory (TCM) SRAM – 16KB Internal SRAM • Clock and Power Management – Low Power Modes: Standby, Sleep, Stop • Eight Channel, 10-bit Analog-to-Digital Converter • Integrated Touch Screen Controller • Serial interfaces – Two 16C550-type UARTs supporting baud rates up to 921,600 baud (requires crystal frequency of 14.756 MHz). – One 82510-type UART supporting baud rates up to 3,225,600 baud (requires a system clock of 70 MHz). • Synchronous Serial Port – Motorola SPI™ – National Semiconductor Microwire™ – Texas Instruments SSI • Real-Time Clock (RTC) • Three Counter/Timers – Capture/Compare/PWM Compatibility – Watchdog Timer (WDT) • Low-Voltage Detector • JTAG Debug Interface and Boundary Scan • Single 3.3 V Supply • 5 V Tolerant Inputs • 144-pin LQFP Package •-40 °C to +85°C Operating Temperature Unique Features of the LH75401 • Color and Grayscale Liquid Crystal Display (LCD) Controller – 12-bit (4,096) Direct Mode Color, up to VGA – 8-bit (256) Direct or Palletized Color, up to SVGA – 4-bit (16) Direct Mode Color/Grayscale, up to XGA – 12-bit Video Bus – Supports STN, TFT, HR-TFT, and AD-TFT Displays. • CAN Controller that supports CAN version 2.0B. Unique Features of the LH75411 • Color and Grayscale LCD Controller (LCDC) – 12-bit (4,096) Direct Mode Color, up to VGA – 8-bit (256) Direct or Palletized Color, up to SVGA – 4-bit (16) Direct Mode Color/Grayscale, up to XGA – 12-bit Video Bus – Supports STN, TFT, HR-TFT, and AD-TFT Displays. Unique Features of the LH75400 • Grayscale LCDC – 4-bit (16 Level) Grayscale, up to XGA – 8-bit Video Bus – Supports STN Displays. • Controller Area Network (CAN) Controller that sup- ports CAN version 2.0B. Unique Features of the LH75410 • Grayscale LCDC – 4-bit (16 Level) Grayscale, up to XGA – 8-bit Video Bus – Supports STN Displays. NOTES:ARM7 Thumb, and ARM7TDMI-S are trademarks of ARM LTD. Motorola SPI is a trademark of Motorola, Inc. Microwire is a trademark of National Semiconductor Corporation. VGA and XGA modes require 66 MHz CPU speed. |
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