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COP87L88KG

Features: Key Features` Full duplex UART` Three 16-bit timers, each with two 16-bit registerssupporting: - Processor Independent PWM mode - External Event counter mode - Input Capture mode` 24 kbytes on-board OTP EPROM with security feature` 1088 bytes on-board RAMAdditional Peripheral Features` ...

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SeekIC No. : 004315332 Detail

COP87L88KG: Features: Key Features` Full duplex UART` Three 16-bit timers, each with two 16-bit registerssupporting: - Processor Independent PWM mode - External Event counter mode - Input Capture mode` 24 kbyt...

COP87L88KG Data Sheet

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Part Number:
COP87L88KG
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: 2024/11/24

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Product Details

Description



Features:

Key Features
` Full duplex UART
` Three 16-bit timers, each with two 16-bit registers
supporting:
     - Processor Independent PWM mode
     - External Event counter mode
     - Input Capture mode
` 24 kbytes on-board OTP EPROM with security feature
` 1088 bytes on-board RAM
Additional Peripheral Features
` Idle Timer
`Multi-Input Wake-Up (MIWU) with optional interrupts (8)
`Two analog comparators
`WATCHDOGTM and Clock Monitor logic
` MICROWIRE/PLUSTM serial I/O
I/O Features
` Memory mapped I/O
` Software selectable I/O options (TRI-STATEÉ Output, Push-Pull Output, Weak Pull-Up Input, High Impedance Input)
` Schmitt trigger inputs on ports G and L
` Packages:
   - 40 DIP with 35 I/O pins
   - 44 PLCC with 39 I/O pins
CPU/Instruction Set Features
` 1 ms instruction cycle time
` Fourteen multi-source vectored interrupts servicing
    -External Interrupt with selectable edge
    -Idle Timer T0
    - Three Timers (each with 2 interrupts)
    - MICROWIRE/PLUS
    - Multi-Input Wake-Up
    - Software Trap
    - UART (2)
    - Default VIS (default interrupt)
` Versatile and easy to use instruction set
`8-bit Stack Pointer SPÐ(stack in RAM)
` Two 8-bit Register Indirect Data Memory Pointers (B and X)


Pinout

Connection Diagram Connection Diagram


Specifications

If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage (VCC).......................................... 7V
Voltage at Any Pin.................... -0.3V to VCC + 0.3V
Total Current into VCC Pin (Source) .............100 mA
Total Current out of GND Pin (Sink) ..............110 mA
Storage Temperature Range ...........-65 to +140
Note: Absolute maximum ratings indicate limits beyond
which damage to the device may occur. DC and AC electrical
specifications are not ensured when operating the device
at absolute maximum ratings.


Description

The COP87L88KG OTP microcontroller is a member of the COP8TM feature family using an 8-bit core architecture. It is pin and software compatible to the mask ROM COP888KG product family
 
COP87L88KG is a fully static part, fabricated using double-metal silicon gate microCMOS technology. COP87L88KG Features include an 8-bit memory mapped architecture, MICROWIRE/PLUS serial I/O, three 16-bit timer/counters supporting three modes (Processor Independent PWM generation, External Event counter, and Input Capture mode capabilities), full duplex UART, two comparators, and two power saving modes (HALT and IDLE), both with a multi-sourced wakeup/interrupt capability. COP87L88KG multi-sourced interrupt capability may also be used independent of the HALT or IDLE modes. Each I/O pin has software selectable configurations. COP87L88KG operate over a voltage range of 2.7V±5.5V. High throughput is achieved with an efficient, regular instruction set operating at a maximum rate of 1 ms per instruction.




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