COP820CJMHD-1 ,8-Bit CMOS ROM Based Microcontrollers with 1k or 2k Memory, Comparator and Brown Out Detectorapplications where power and voltage fluctua-™DOG timer, modulator/timer, Brownout detector, Power ..
COP8720CN ,2.5 V to 6.0 V, single-chip microCMOS microcontrollerElectrical Characteristics -4tPC s; TA s +85'Cunlessotherw'tsespeoTod
Peak to Peak
Paramoter
..
COP8722CN ,2.5 V to 6.0 V, single-chip microCMOS microcontrollerFeatures include an 8-bit memory
mapped architecture, MICROWIRE/PLUSTM serial I/O, a
16-bit tinte ..
COP8780CJ ,8-Bit One-Time Programmable (OTP) MicrocontrollerCOP8780C/COP8781C/COP8782C8-BitOne-TimeProgrammable(OTP)MicrocontrollerAugust1996COP8780C/COP8781C/ ..
COP8780CJ ,8-Bit One-Time Programmable (OTP) MicrocontrollerCOP8780C/COP8781C/COP8782C8-BitOne-TimeProgrammable(OTP)MicrocontrollerAugust1996COP8780C/COP8781C/ ..
COP8780CN ,8-Bit One-Time Programmable (OTP) MicrocontrollerFeaturesassociated 16-bit autoreload/capture register, and a multi-Y1 ms instruction cycle timesour ..
CSD01060 , ZERO RECOVERY RECTIFIER
CSD01060E , Z-RecTM Rectifiers and Zero-Recovery® Rectifiers
CSD02060A , Silicon Carbide Schottky Diode
CSD04060 , ZERO RECOVERY RECTIFIER
CSD06060 , ZERO RECOVERY RECTIFIER
CSD06060A , Zero Recovery® Rectifiers
COP820CJMHD-1
8-Bit CMOS ROM Based Microcontrollers with 1k or 2k Memory, Comparator and Brown Out Detector
COP820CJ/COP840CJ Family
8-Bit CMOS ROM Based Microcontrollers with 1k or 2k
Memory, Comparator and Brown Out Detector
General DescriptionThe COP820CJ/840CJ Family ROM based microcontrollers
are integrated COP8™ Base core devices with1kor2k
memory,an Analog comparator and Brownout detection.
These single-chip CMOS devices are suited for lower-
functionality applications where power and voltage fluctua-
tions area consideration. Pin and software compatible (no
Brownout; different Vcc range) 4k/32k OTP versions are
available (COP87LxxCJ/RJ Family)for pre-production, and
for use witha rangeof COP8 software and hardware devel-
opment tools.
Family features includean 8-bit memory mapped architec-
ture, 10MHz CKI with 1us instruction cycle, one multi-
function 16-bit timer/counter, MICROWIRE/PLUS™ serial
I/O, one analog comparator, power saving HALT mode,
MIWU, on-chip R/C oscillator capacitor (COP840CJ), high
current outputs, software selectable I/O options, WATCH-
DOG™ timer, modulator/timer, Brownout detector, Poweron
Reset, 2.5v-6.0v operation, and 16/20/28pin packages. this datasheet,the term COP820CJ refersto packagesin-
cluding the COP820CJ, COP822CJ, and COP823CJ; and
COP840CJ refersto COP840CJ, COP842CJ, COP940CJ,
and COP942CJ.
Devices includedin this data sheet are:
Device Memory (bytes) RAM (bytes) I/O Pins Packages Temperature CommentsCOP820CJ 1k ROM 64 24 28 DIP/SOIC -40to +85˚C
COP822CJ 1k ROM 54 16 20 DIP/SOIC -40to +85˚C
COP823CJ 1k ROM 64 12 16 SOIC -40to +85˚C
COP840CJ 2k ROM 128 24 28 DIP/SOIC -40to +85˚C Low EMI
COP940CJ 2k ROM 128 24 28 DIP/SOIC -0to +70˚C 2.5V-4.5V, CJH= 4V-6V
COP842CJ 2k ROM 128 16 20 DIP/SOIC -40to +85˚C
COP942CJ 2k ROM 128 16 20 DIP/SOIC -0to +70˚C 2.5V-4.5V, CJH= 4V-6V
Key Features Multi-Input WakeUp (onthe 8-bit PortL) Brownout detector Analog comparator Modulator/timer (High speed PWMforIR transmission) 16-bit multi-function timer supporting PWM mode External event counter mode Input capture mode 1024or 2048 bytesof ROM64or 128 bytesof RAM Quiet design (low radiated emissions) Integrated capacitorfor the R/C oscillatorfor COP840CJ
I/O Features Software selectableI/O options (TRI-STATE® output,
push-pull output, weak pull-up input, high impedance
input) High current outputs(8 pins) Packages16SO with12I/O pinsfor COP820CJ20 DIP/SO with16I/O pins28 DIP/SO with24I/O pins Schmitt trigger inputson PortG MICROWIRE/PLUS serialI/O
CPU/Instruction Set Feature1μs instruction cycle time Three multi-source vectored interrupts servicing External interrupt with selectable edge Timer interrupt Software interrupt 8-bit Stack Pointer (SP)—stackin RAM Two 8-bit register indirect data memory pointers(B,X)
Fully Static CMOS Low current drain (typically<1 μA) Single supply operation: 2.5Vto 6.0V Temperature ranges: −0˚Cto +70˚C and −40˚Cto +85˚C
Development Support Emulation and OTP devices Real time emulation andfull program debug offeredby
MetaLink Development System
September 1999
COP820CJ/COP840CJ
Family
8-Bit
CMOS
ROM
Based
Microcontrollers
with
Memory
Comparator
and
Brown
Out
Detector
