COP8SAA7 - 8-Bit CMOS OTP Microcontroller with 1k Memory, 64 RAM, Power On Reset (POR), and Very Small Packaging
Datasheet Packaging Samples & Pricing Design Tools Application Notes Knowledge Base

General Description


Note: COP8SAx devices are instruction set and pin compatible supersets of the COP800 Family devices, and are replacements for these in new designs when possible.

The COPSAx Rom based and OTP microcontrollers are highly integrated COP8™ feature core devices, with 1k to 4k memory and advanced features including low EMI. More...


 

ParametersValues
Temperature Min -40 deg C
Temperature Max 125 deg C
Code Memory 1000 Bytes
Code Type OTP
RAM Size Bytes 64 Bytes
I/O 16
Halt/Idle Yes
Wakeup Yes
TO Timer Yes
Supply Min 2.7 Volt
Supply Max 5.5 Volt
Interrupts 8
Power on Reset Yes
Watchdog/Clock Monitor Yes
Interface Type Microwire
USART Interface No
CAN No
With TempSensor No

Additional Resources


Design Tools

Application Notes



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
COP8SA Family 8-Bit CMOS ROM Based and One-Time Programmable (OTP) Microcontroller with 1k to 4k Memory[comma] Power On Reset[comma] and Very Small Packaging 776
Kbytes
30-Nov-00 Download

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Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders
Budgetary PricingStd
Pack
Size
Package
Marking
Format
TypePinsSpec.MSL
Rating
Peak
Reflow
RoHS
Report
CAD
Symbols
WeeksQtyQty$US each
COP8SAA716M8SOIC WIDE16NOPB
STD
3
2A
260
220
RoHS N/A Full productionN/A
 
Buy Now
1K+$3.14rail
of
45
NSUZXYTTE#
COP8SAA7
16M8
20 weeks40000

Obsolete Versions

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
COP8SAA7SLB8
NONE
NATIONAL SEMICONDUCTOR
07 Jun 2005
COP8SAA7SLB9
NONE
NATIONAL SEMICONDUCTOR
07 Jun 2005

General Description


Note: COP8SAx devices are instruction set and pin compatible supersets of the COP800 Family devices, and are replacements for these in new designs when possible.

The COPSAx Rom based and OTP microcontrollers are highly integrated COP8™ feature core devices, with 1k to 4k memory and advanced features including low EMI. These single-chip CMOS devices are suited for low cost applications requiring a full featured controller, low EMI, and POR. 100% form-fit-function compatible OTP versions are available with 1k, 2k, and 4k memory, and in a variety of packages including 28-pin CSP. Erasable windowed versions are available for use with a range of COP8 software and hardware development tools.

Family features include an 8-bit memory mapped architecture, 10 MHz CKI with 1 µs instruction cycle, one multi-function 16-bit timer/counter with PWM output, MICROWIRE/PLUS™ serial I/O, two power saving HALT/IDLE modes, MIWU, idle timer, on-chip R/C oscillator, 12 high current outputs, user selectable options (WATCHDOG™, 4 clock/oscillator modes, power-on-reset), low EMI 2.7V to 5.5V operation, and 16/20/28/40/44 pin packages.

Devices included in this datasheet are:

DeviceMemory (bytes)RAM (bytes)I/O PinsPackagesTemperature
COP8SAA51k ROM6412/16/2416/20/28 DIP/SOIC, 28 CSP0 to +70°C, -40 to +85°C, -40 to +125°C
COP8SAB52k ROM12816/2420/28 DIP/SOIC, 28 CSP0 to +70°C, -40 to +85°C, -40 to +125°C
COP8SAC54k ROM12816/24/36/4020/28 DIP/SOIC, 28 CSP, 40 DIP, 44 PLCC/QFP0 to +70°C, -40 to +85°C, -40 to +125°C
COP8SAA71k OTP EPROM6412/16/2416/20/28 DIP/SOIC, 28 CSP0 to +70°C, -40 to +85°C, -40 to +125°C
COP8SAB72k OTP EPROM12816/2420/28 DIP/SOIC, 28 CSP0 to +70°C, -40 to +85°C, -40 to +125°C
COP8SAC74k OTP EPROM12816/2420/28 DIP/SOIC, 28 CSP, 40 DIP, 44 PLCC/QFP0 to +70°C, -40 to +85°C, -40 to +125°C
COP8SAC7-Q34k EPROM12816/24/3620/28/40 DIPRoom Temp. Only
COP8SAC7-J34k EPROM1284044 PLCCRoom Temp. Only

Design Tools


TitleSize in Kbytes Date Click link below to Download    
"Tools for Evaluation, Design, and Programming" 36 Kbytes 13-Feb-2001 View Online Download  

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Application Notes


TitleSize in Kbytes Date Click link below to Download
AN-1043: Comparison of COP878x to the Enhanced COP8SAx7 Family - Hardware/Software Considerations 79
Kbytes
4-Oct-96 Download
AN-1044: Comparison of COP82xCJ to the Enhanced COP8SAx7 Family - Hardware/Software Considerations 81
Kbytes
4-Oct-96 Download
AN-1098: Application Note 1098 Loading PLL Frequency Synthesizers with COP8SAx7 102
Kbytes
4-Oct-04 Download

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More Application Notes


TitleSize in Kbytes Date Click link below to Download
AN-1297: Application Note 1297 Comparison of COP8SAx7 to the Flash Based COP8TAx9 Family - Hardware and Software Considerations 85
Kbytes
18-Mar-04 Download
AN-1297 (Chinese): Application Note 1297 Comparison of COP8SAx7 to the Flash Based COP8TAx9 Family - Hardware and Software Considerations
327 Kbytes  
AN-1099: Application Note 1099 Creating a Multitasking Kernel for the COP8 Microcontroller 168
Kbytes
4-Oct-04 Download

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[Information as of 8-Nov-2009]