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COP840CJ  Product Folder

8-Bit CMOS ROM Based Microcontrollers with 1k or 2k Memory, Comparator and Brown Out Detector
Generic P/N 840CJ
General
Description		 Datasheet Package
& Models		 Samples
& Pricing		 Reliability
Metrics		 Application
Notes

Parametric Table Parametric Table
Temperature Min (deg C) -40 
Temperature Max (deg C) 85 
Code Memory (Bytes) 2000 
Code Type ROM 
RAM Size Bytes (Bytes) 128 
I/O () - 
Halt/Idle Yes 
Wakeup Yes 
16 Bit Timers () 1 
TO Timer No 
Supply Min (Volt) 2.50 
Supply Max (Volt) 6 
Interrupts () 3 
Power on Reset Yes 
Watchdog/Clock Monitor Yes 
WithA/D (bit) - 
Interface Type Microwire 
USART Interface No 
CAN No 
With Comparators () 1 
With TempSensor No 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
COP820CJ COP840CJ Family 8-Bit CMOS ROM Based Microcontrollers with 1k or 2k Memory[comma] Comparator and Brown Out Detector 497 Kbytes 24-Aug-00 View Online Download Receive via Email

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Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
COPCJH942XXX/WMSOIC WIDE20StatusProductionN/AN/A   rail
of
N/A		NSUZXYTT
COP942CJH
XXX/WM
N/A0
COPCJ842-XXX/WMSOIC WIDE20StatusProductionN/AN/A 10000+$1.62rail
of
36		NSUZXYTT
COP842CJ
-XXX/WM
N/A0
COPCJ942-XXX/WMSOIC WIDE20StatusProductionN/AN/A 10000+$1.73rail
of
36		NSUZXYTT
COP942CJ
-XXX/WM
N/A0
COPCJ940-XXX/WMSOIC WIDE28StatusProductionN/AN/A   rail
of
N/A		NSUZXYTT
COP940CJ
-XXX/WM
N/A0
COPCJH940XXX/WMSOIC WIDE28StatusProductionN/AN/A   rail
of
N/A		NSUZXYTT
COP940CJHXXX/WM
N/A0
COPCJ840-XXX/WMSOIC WIDE28StatusProductionN/AN/A 10000+$1.92rail
of
26		NSUZXYTT
COP840CJ
-XXX/WM
N/A0
COPCJH942-XXX/NMDIP20StatusProductionN/AN/A   rail
of
N/A		-
N/A0
COPCJ842-XXX/NMDIP20StatusProductionN/AN/A 10000+$1.94rail
of
18		NSUZXYYTT
COP842CJ-XXX/N
N/A0
COPCJ942-XXX/NMDIP20StatusProductionN/AN/A 10000+$1.94rail
of
18		NSUZXYYTT
COP942CJ-XXX/N
N/A0
COPCJ940-XXX/NMDIP28StatusProductionN/AN/A   rail
of
N/A		NSUZXYYTT
COP940CJ-XXX/N
N/A0
COPCJH940-XXX/NMDIP28StatusProductionN/AN/A   rail
of
N/A		NSUZXYYTT
COP940CJH
-XXX/N
N/A0
COPCJ840-XXX/NMDIP28StatusProductionN/AN/A 10000+$2.69rail
of
13		NSUZXYYTT
COP840CJ
-XXX/N
N/A0

General Description

The COP820CJ/840CJ Family ROM based microcontrollers are integrated COP8™ Base core devices with 1k or 2k memory, an Analog comparator and Brownout detection. These single-chip CMOS devices are suited for lower-functionality applications where power and voltage fluctuations are a 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 with a range of COP8 software and hardware development tools.

Family features include an 8-bit memory mapped architecture, 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, WATCHDOG™ timer, modulator/timer, Brownout detector, Power on Reset, 2.5v-6.0v operation, and 16/20/28 pin packages.

In this datasheet, the term COP820CJ refers to packages including the COP820CJ, COP822CJ, and COP823CJ; and COP840CJ refers to COP840CJ, COP842CJ, COP940CJ, and COP942CJ.

Devices included in this data sheet are:

DeviceMemory (bytes)RAM (bytes)I/O PinsPackagesTemperatureComments
COP820CJ1k ROM642428 DIP/SOIC-40 to +85°C
COP822CJ1k ROM541620 DIP/SOIC-40 to +85°C
COP823CJ1k ROM641216 SOIC-40 to +85°C
COP840CJ2k ROM1282428 DIP/SOIC-40 to +85°CLow EMI
COP940CJ2k ROM1282428 DIP/SOIC-0 to +70°C2.5V-4.5V, CJH = 4V-6V
COP842CJ2k ROM1281620 DIP/SOIC-40 to +85°C
COP942CJ2k ROM1281620 DIP/SOIC-0 to +70°C2.5V-4.5V, CJH = 4V-6V

Reliability Metrics

Part Number Process Early Failure Rate - Rejects Sample Size (EFR) PPM * Rel. Rejects Device Hours Long Term Failure Rates (FITS) MTTF
COPCJ840-XXX/NCS15021390014408995004254323438
COPCJ840-XXX/WMCS15021390014408995004254323438
COPCJ842-XXX/NCS15021390014408995004254323438
COPCJ842-XXX/WMCS15021390014408995004254323438
COPCJ940-XXX/NCS15021390014408995004254323438
COPCJ940-XXX/WMCS15021390014408995004254323438
COPCJ942-XXX/NCS15021390014408995004254323438
COPCJ942-XXX/WMCS15021390014408995004254323438
COPCJH940-XXX/NCS15021390014408995004254323438
COPCJH940XXX/WMCS15021390014408995004254323438
COPCJH942-XXX/NCS15021390014408995004254323438
COPCJH942XXX/WMCS15021390014408995004254323438

For more information on Reliablitity Metrics, please click here.


Application Notes

TitleSize in KbytesDate
View Online
Download
Receive via Email
AN-1058: AN-1058 Using the COP820CJ/COP840CJ in Home Appliances 138 Kbytes 7-Dec-96 View Online Download Receive via Email
AN-1099: Application Note 1099 Creating a Multitasking Kernel for the COP8 Microcontroller 168 Kbytes 26-Feb-99 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 15-Jan-2004]

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