COP684CS Selling Leads, Price trend, COP684CS DataSheet download, circuit diagram from SeekIC.com

Features: ` Full duplex USART` Three 16-bit timers, each with two 16-bit registers supporting:- Processor Independent PWM mode- External Event counter mode- Input Capture mode` Quiet design (low radiated emissions)` 4 to 24 kbytes on-board ROM` 128 to 512 bytes on-board RAM Additional Peripheral F...

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SeekIC No. : 004315297 Detail

COP684CS: Features: ` Full duplex USART` Three 16-bit timers, each with two 16-bit registers supporting:- Processor Independent PWM mode- External Event counter mode- Input Capture mode` Quiet design (low rad...

COP684CS Data Sheet

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Part Number:: COP684CS
Supply Ability:: 5000

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Product Details

Description

Features:

` Full duplex USART
` Three 16-bit timers, each with two 16-bit registers supporting:
- Processor Independent PWM mode
- External Event counter mode
- Input Capture mode
` Quiet design (low radiated emissions)
` 4 to 24 kbytes on-board ROM
` 128 to 512 bytes on-board RAM
Additional Peripheral Features
` Idle Timer
` Multi-Input Wake-Up (MIWU) with optional interrupts (8)
` Two analog comparators (one for the CS series)
` WATCHDOG and Clock Monitor logic
` MICROWIRE/PLUS serial I/O
I/O Features
` Memory mapped I/O
` Software selectable I/O options (TRI-STATE® Output,
Push-Pull Output, Weak Pull-Up Input, High Impedance Input)
` Up to 8 high current outputs
` Schmitt trigger inputs on ports G and L
` Packages:
- 44 PQFP with 40 I/O pins
- 44 PLCC with 40 I/O pins
- 40 DIP with 36 I/O pins
- 28 DIP/SOIC with 24 I/O pins
CPU/Instruction Set Features
` 1 s instruction cycle time
` Versatile and easy to use instruction set
` Up to fourteen multi-source vectored interrupts servicing
- External Interrupt with selectable edge
- Idle Timer T0
- Three Timers (one timer for the CS series)(each with 2 interrupts)
- MICROWIRE/PLUS
- Multi-Input Wake-Up
- Software Trap
- USART (2)
- Default VIS (default interrupt)
` 8-bit Stack Pointer SP-(stack in RAM)
` Two 8-bit Register Indirect Data Memory Pointers (B and X)

Pinout

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°C to +140°C
Note 2: 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

Note: COP8SG devices are form-fit-function compatible supersets of the COP888xG/CL/CS Family devices, and are replacements for these in new designs, and design upgrades with minimum effort.

The COP888xG ROM based microcontrollers are highly integrated COP8™ Feature core devices with larger memory (4k to 24k) and advanced features including two Analog comparators. These single-chip CMOS devices are suited for more complex applications requiring a full featured controller with a range of memory sizes, low EMI (except EG), comparators, and a full-duplex USART. Pin and software compatible (different VCC range) 8k toor 32k OTP (One Time Programmable) versions are available (COP8SGx7 Family).

Erasable windowed versions are available for use with a range of software and hardware development tools. Family features of COP684CS include an 8-bit memory mapped architecture, 10 MHz CKI with 1s instruction cycle, three multifunction 16-bit timer/counters, full-duplex USART, MICROWIRE/PLUS™ serial I/O, two Analog comparators, two power saving HALT/IDLE modes, idle timer, MIWU, high current outputs, software selectable I/O options, WATCHDOG ™ timer and Clock Monitor, low EMI 2.5V to 5.5V operation, and 28/40/44 pin packages.

COP684CS

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