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COP8CCR9 -
8-Bit CMOS Flash Microcontroller with 32k Memory, Virtual EEPROM, 10-Bit A/D and 4.17V to 4.5V Brownout
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Features
KEY FEATURES
| • | 32 kbytes Flash Program Memory with Security Feature |
| • | Virtual EEPROM using Flash Program Memory |
| • | 1 kbyte volatile RAM |
| • | 10-bit Successive Approximation Analog to Digital Converter (up to 16 channels) |
| • | 100% Precise Analog Emulation |
| • | USART with onchip baud generator |
| • | 2.7V - 5.5V In-System Programmability of Flash |
| • | High endurance -100k Read/Write Cycles |
| • | Superior Data Retention - 100 years |
| • | Dual Clock Operation with HALT/IDLE Power Save Modes |
| • | Three 16-bit timers:
| | • | Timers T2 and T3 can operate at high speed (50 ns resolution) |
| • | Processor Independent PWM mode |
| • | External Event counter mode |
| • | Input Capture mode |
| • | Brown-out Reset (COP8CBR9/CCR9) |
OTHER FEATURES
| • | Single supply operation:
| | • | 2.7V-5.5V (-40°C to +85°C) |
| • | 4.5V-5.5V (-40°C to +125°C) |
| • | Quiet Design (low radiated emissions) |
| • | Multi-Input Wake-up with optional interrupts |
| • | MICROWIRE/PLUS (Serial Peripheral Interface Compatible) |
| • | Clock Doubler for 20 MHz operation from 10 MHz Oscillator, with 0.5 µs Instruction Cycle |
| • | Thirteen multi-source vectored interrupts servicing:
| | • | External Interrupt |
| • | USART (2) |
| • | Idle Timer T0 |
| • | Three Timers (each with 2 interrupts) |
| • | MICROWIRE/PLUS Serial peripheral interface |
| • | Multi-Input Wake-up |
| • | Software Trap |
| • | Idle Timer with programmable interrupt interval |
| • | 8-bit Stack Pointer SP (stack in RAM) |
| • | Two 8-bit Register Indirect Data Memory Pointers |
| • | True bit manipulation |
| • | WATCHDOG and Clock Monitor logic |
| • | Software selectable I/O options
| | • | TRI-STATE® Output/High Impedance Input |
| • | Push-Pull Output |
| • | Weak Pull Up Input |
| • | Schmitt trigger inputs on I/O ports |
| • | High Current I/Os |
| • | Temperature range: -40°C to +85°C and -40°C to +125°C (COP8CCR9/CDR9) |
| • | Packaging: 44 and 68 PLCC, 44 LLP, 48 and 56 TSSOP |
| • | True In-System, real time emulation and debug tools available |
General Description
The COP8CBR/CCR/CDR9 Flash microcontrollers are highly integrated COP8™ Feature core devices, with 32k Flash memory and advanced features including Virtual EEPROM, A/D, High Speed Timers, USART, and Brownout Reset. More...
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| Parameters | Values |
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| Temperature Min |
-40 deg C |
| Temperature Max |
125 deg C |
| Code Memory |
32000 Bytes |
| Code Type |
Flash |
| RAM Size Bytes |
1000 Bytes |
| I/O |
37 |
| Halt/Idle |
Yes |
| Wakeup |
Yes |
| TO Timer |
Yes |
| Supply Min |
4.5 Volt |
| Supply Max |
5.5 Volt |
| Interrupts |
13 |
| Power on Reset |
Yes |
| Watchdog/Clock Monitor |
Yes |
| With A/D |
10 bits |
| Interface Type |
Microwire |
| USART Interface |
Yes |
| CAN |
No |
| With TempSensor |
No |
Additional Resources
Design Tools
Block Diagram
click for larger image
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Datasheet
RoHS Compliance Information
| Size in Kbytes | Date |
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| COP8CBR9/COP8CCR9/COP8CDR9 8-Bit CMOS Flash Microcontroller with 32k Memory, Virtual EEPROM, 10-Bit A/D and Brownout |
1031
Kbytes |
6-Aug-03 |
Download |
Package Availability, Models, Samples & Pricing
| Obsolete Part | Alternate Part or
Supplier | Source | Last Time Buy Date |
COP8CCR9HLQ7
| NONE
| NATIONAL SEMICONDUCTOR
| 25 Oct 2005
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COP8CCR9HLQ8
| NONE
| NATIONAL SEMICONDUCTOR
| 25 Oct 2005
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COP8CCR9HVA7
| NONE
| NATIONAL SEMICONDUCTOR
| 25 Oct 2005
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COP8CCR9KMT7
| NONE
| NATIONAL SEMICONDUCTOR
| 25 Oct 2005
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COP8CCR9KMT8
| NONE
| NATIONAL SEMICONDUCTOR
| 25 Oct 2005
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COP8CCR9LVA8
| NONE
| NATIONAL SEMICONDUCTOR
| 25 Oct 2005
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General Description
The COP8CBR/CCR/CDR9 Flash microcontrollers are highly integrated COP8™ Feature core devices, with 32k Flash memory and advanced features including Virtual EEPROM, A/D, High Speed Timers, USART, and Brownout Reset. This single-chip CMOS device is suited for applications requiring a full featured, in-system reprogrammable controller with large memory and low EMI. The same device is used for development, pre-production and volume production with a range of COP8 software and hardware development tools.
Device included in this datasheet:
| Device | Flash ProgramMemory(bytes) | RAM (bytes) | BrownoutVoltage | I/OPins | Packages | Temperature |
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| COP8CBR9 | 32k | 1k | 2.7V to 2.9V | 37,39,49, 59 | 44 LLP, 44/68 PLCC, 48/56 TSSOP | -40°C to +85°C |
| COP8CCR9 | 32k | 1k | 4.17V to 4.5V | 37,39,49, 59 | 44 LLP, 44/68 PLCC, 48/56 TSSOP | -40°C to +85°C -40°C to +125°C |
| COP8CDR9 | 32k | 1k | No Brownout | 37,39,49, 59 | 44 LLP, 44/68 PLCC, 48/56 TSSOP | -40°C to +85°C -40°C to +125°C |
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
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COP8CCR9HVA8 | .5 | 0 | 14235 | 0 | 0 | 977500 | 4 | 277368294
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COP8CCR9IMT7 | .5 | 0 | 14235 | 0 | 0 | 977500 | 4 | 277368294
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COP8CCR9IMT8 | .5 | 0 | 14235 | 0 | 0 | 977500 | 4 | 277368294
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COP8CCR9LVA7 | .5 | 0 | 14235 | 0 | 0 | 977500 | 4 | 277368294
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Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR.
The Long Term Failure Rates were calculated
at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress
temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click here.
Design Tools
| Title | Size in Kbytes |
Date |
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| "Tools for Evaluation, Design, and Programming" |
240 Kbytes |
12-Apr-2002 |
View Online |
Download |
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[Information as of 8-Nov-2009]
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