COP8FGE728M8 ,8-Bit CMOS ROM Based and OTP Microcontrollers with 8k or 32k Memory, Two Comparators, and USARTapplications, since program memoryLAID: (Load Accumulator-Indirect); Single byte look up tableis us ..
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COP8SAA716M8 ,8-Bit CMOS OTP Microcontroller with 1k Memory, 64 RAM, Power On Reset (POR), and Very Small Packaging [Life-time buy]COP8SA Family, 8-Bit CMOS ROM Based and One-Time Programmable (OTP) Microcontrollerwith 1k to 4k Me ..
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COP8FGE728M8-COP8FGR728M8
8-Bit CMOS ROM Based and OTP Microcontrollers with 8k or 32k Memory, Two Comparators, and USART
COP8FG Family
8-Bit CMOS ROM Based and OTP Microcontrollers with to 32k Memory, Two Comparators and USART
General Description
Note: COP8FG devices are15 MHz versionsof the
COP8SG devices.The COP8FGx5 Family ROM based microcontrollersare
highly integrated COP8™ Feature core devices with8kto
32k memory and advanced features including Analog com-
parators,and zero external components. These single-chip
CMOS devicesare suitedfor more complex applicationsre-
quiringa fullfeatured controllerwithlarger memory,low EMI,
two comparators,anda full-duplex USART. COP8FGx7de-
vicesare 100% form-fit-function compatible8kor32k OTP
(One Time Programmable) versionsforusein productionor
development.
Erasable windowed versionsare availableforuse witha
rangeof COP8 softwareand hardware development tools.
Family features includean 8-bit memory mapped architec-
ture,15 MHz CKI with 0.67μs instruction cycle,14 inter-
rupts, three multi-function 16-bit timer/counters with PWM,
full duplex USART, MICROWIRE/PLUS™,two analog com-
parators,two power saving HALT/IDLE modes, MIWU,idle
timer, on-chipR/C oscillator, high current outputs, userse-
lectable options (WATCHDOG™,4 clock/oscillator modes,
power-on-reset), 4.5Vto 5.5V operation, program codese-
curity,and 28/40/44pin packages.
Devices includedinthis datasheetare:
Device Memory (bytes) RAM
(bytes) I/O Pins Packages TemperatureCOP8FGE5 8k ROM 256 24/36/40 28 DIP/SOIC,40 DIP,44 PLCC/QFP -40to +85˚C
COP8FGG5 16k ROM 512 24/36/40 28 DIP/SOIC,40 DIP,44 PLCC/QFP -40to +85˚C
COP8FGH5 20k ROM 512 24/36/40 28 DIP/SOIC,40 DIP,44 PLCC/QFP -40to +85˚C
COP8FGK5 24k ROM 512 24/36/40 28 DIP/SOIC,40 DIP,44 PLCC/QFP -40to +85˚C
COP8FGR5 32k ROM 512 24/36/40 28 DIP/SOIC,40 DIP,44 PLCC/QFP -40to +85˚C
COP8FGE7 8k OTP EPROM 256 24/36/40 28 DIP/SOIC,40 DIP,44 PLCC/QFP -40to +85˚C
COP8FGR7 32k OTP EPROM 512 24/36/40 28 DIP/SOIC,40 DIP,44 PLCC/QFP -40to +85˚C
COP8FGR7-Q3 32k EPROM 512 24/36/40 28 DIP/SOIC,40 DIP,44 PLCC/QFP Room Temp.
Key Features Low cost 8-bit microcontroller Quiet Design (low radiated emissions) Multi-Input Wakeup pinswith optional interrupts(8 pins) Mask selectable clock options Crystal oscillator Crystal oscillator option with on-chip bias resistor External oscillator InternalR/C oscillator Internal Power-On-Reset—user selectable WATCHDOGand Clock Monitor Logic— user selectable Eight high current outputs 256or512 bytes on-board RAM8kto32k ROMor OTP EPROM with security feature
CPU Features Versatile easytouse instructionset 0.67μs instruction cycle time Fourteen multi-source vectored interrupts servicing External interrupt/ TimersT0—T3 MICROWIRE/PLUS Serial Interface Multi-Input WakeUp Software Trap USART(2;1 receiveand1 transmit) DefaultVIS (default interrupt) 8-bit Stack PointerSP (stackin RAM) Two 8-bit Register Indirect Data Memory Pointers Truebit manipulation BCD arithmetic instructions
Peripheral Features Multi-Input Wakeup Logic Three 16-bit timers(T1— T3), each withtwo 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
COP8™,MICROWIRE/PLUS™,and WATCHDOG™aretrademarksof National Semiconductor Corporation.
TRI-STATE®isa registeredtrademark ofNationalSemiconductorCorporation.
iceMASTER®isa registeredtrademark ofMetaLink Corporation.
July 1999
COP8FG
Family
8-Bit
CMOS
ROM
Based
and
OTP
Microcontrollers
with
32k
Memory,
Comparators
and
USART©1999 National Semiconductor Corporation DS101116
