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LH75400

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 ...

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SeekIC No. : 004394243 Detail

LH75400: 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 P...

LH75400 Data Sheet

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Part Number:
LH75400
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/10/30

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Product Details

Description



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


Pinout

Connection Diagram


Specifications

PARAMETER
MINIMUM
MAXIMUM
DC Core Supply Voltage (VDDC)
-0.3 V
2.4 V
DC I/O Supply Voltage (VDD)
-0.3 V
4.6 V
DC Analog Supply Voltage for ADC (VDDA0)
-0.3 V
4.6 V
DC Analog Supply Voltage for PLL (VDDA1)
-0.3 V
2.4 V
Storage Temperature (TSTG)
-55°C
125°C



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 Grayscale LCDC only.
• LH75410 - similar to LH75400, without CAN 2.0B.


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