COP8SGE5_14 Datasheet, PDF (1/82 Pages) Texas Instruments – COP8SG Family 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART

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COP8SGE5, COP8SGE7, COP8SGH5
COP8SGK5, COP8SGR5, COP8SGR7
SNOS516E – JANUARY 2000 – REVISED APRIL 2013
COP8SG Family 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k
Memory, Two Comparators and USART
Check for Samples: COP8SGE5, COP8SGE7, COP8SGH5, COP8SGK5, COP8SGR5, COP8SGR7
KEY FEATURES
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•2345 Low Cost 8-Bit Microcontroller
• Quiet Design (Low Radiated Emissions)
• Multi-Input Wakeup Pins with Optional
Interrupts (8 pins)
• Mask Selectable Clock Options
– Crystal Oscillator
– Crystal Oscillator Option with On-Chip Bias
Resistor
– External Oscillator
– Internal R/C Oscillator
• Internal Power-On-Reset—User Selectable
• WATCHDOG and Clock Monitor Logic—User
Selectable
• Eight High Current Outputs
• 256 or 512 Bytes On-Board RAM
• 8k to 32k ROM or OTP EPROM with Security
Feature
CPU FEATURES
• Versatile Easy to Use Instruction Set
• 0.67 μs Instruction Cycle Time
• Fourteen Multi-Source Vectored Interrupts
Servicing
– External Interrupt / Timers T0 — T3
– MICROWIRE/PLUS™ Serial Interface
– Multi-Input Wake Up
– Software Trap
– USART (2; 1 Receive and 1 Transmit)
– Default VIS (Default Interrupt)
• 8-Bit Stack Pointer SP (Stack in RAM)
• Two 8-bit Register Indirect Data Memory
Pointers
• True Bit Manipulation
• BCD Arithmetic Instructions
PERIPHERAL FEATURES
• Multi-Input Wakeup Logic
• Three 16-bit timers (T1 — T3), each with two
16-bit registers supporting:
– Processor Independent PWM mode
– External Event Counter mode
– Input Capture mode
• Idle Timer (T0)
• MICROWIRE/PLUS Serial Interface (SPI
Compatible)
• Full Duplex USART
• Two Analog Comparators
I/O FEATURES
• Software Selectable I/O Options (TRI-STATE
Output,Push-Pull Output, Weak Pull-Up Input,
and High Impedance Input)
• Schmitt Trigger Inputs on Ports G and L
• Eight High Current Outputs
• Packages: 28 SOIC with 24 I/O pins, 40 PDIP
with 36 I/O pins, 44 PLCC, LQFP and WQFN
with 40 I/O pins
FULLY STATIC CMOS DESIGN
• Low Current Drain (typically < 4 μA)
• Two Power Saving Modes: HALT and IDLE
TEMPERATURE RANGE
• −40°C to +85°C, −40°C to +125°C
DEVELOPMENT SUPPORT
• Windowed Packages for PDIP and PLCC
• Real Time Emulation and Debug Tools
Available
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
COP8, MICROWIRE/PLUS, WATCHDOG are trademarks of Texas Instruments.
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iceMASTER is a registered trademark of MetaLink Corporation.
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MICROWIRE/PLUS, DriveWay are trademarks of dcl_owner.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2000–2013, Texas Instruments Incorporated