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COP8CDE9HVA9
8-Bit CMOS Flash Microcontroller with 8k Memory/ Virtual EEPROM/ 10-Bit A/D and Brownout Reset
COP8CBE9/CCE9/CDE9
8-Bit CMOS Flash Microcontroller with 8k Memory,
Virtual EEPROM, 10-Bit A/D and Brownout Reset
General DescriptionThe COP8CBE9/CCE9/CDE9 Flash microcontrollers are
highly integrated COP8™ Feature core devices, with8k
Flash memory and advanced features including Virtual EE-
PROM, A/D, High Speed Timers, USART, and Brownout
Reset. This single-chip CMOS deviceis suitedfor applica-
tions requiringa full featured, in-system reprogrammable
controller with large memory and low EMI. The same device usedfor development, pre-production and volume produc-
tion witha rangeof COP8 software and hardware develop-
ment tools.
Devices includedin this datasheet:
Device Flash Program
Memory (bytes)
RAM
(bytes)
Brownout
Voltage
I/O
Pins Packages TemperatureCOP8CBE9 8k 256 2.7Vto 2.9V 37,39 44 LLP, 44PLCC, TSSOP 0˚Cto +70˚C
COP8CCE9 8k 256 4.17Vto 4.5V 37,39 44 LLP, 44PLCC, TSSOP
0˚Cto +70˚C
−40˚Cto +125˚C
COP8CDE9 8k 256 No Brownout 37,39 LLP, PLCC, TSSOP
0˚Cto +70˚C
−40˚Cto +125˚C
Features
KEY FEATURES8k bytes Flash Program Memory with Security Feature Virtual EEPROM using Flash Program Memory 256byte volatile RAM 10-bit Successive Approximation Analogto Digital
Converter (upto16 channels) 100% Precise Analog Emulation USART with onchip baud generator 2.7V– 5.5V In-System Programmabilityof Flash High endurance -100k Read/Write Cycles Superior Data Retention- 100 years Dual Clock Operation with HALT/IDLE Power Save
Modes Two 16-bit timers: TimerT2 can operateat high speed (50ns
resolution) Processor Independent PWM mode External Event counter mode Input Capture mode Brown-out Reset (COP8CBE9/CCE9) High Current I/Os B0– B3:10 mA@ 0.3VAll others:10 mA@ 1.0V
OTHER FEATURES Single supply operation: 2.7V–5.5V (0˚Cto +70˚C) 4.5V–5.5V (−40˚Cto +125˚C) Quiet Design (low radiated emissions) Multi-Input Wake-up with optional interrupts MICROWIRE/PLUS (Serial Peripheral Interface
Compatible) Clock Doublerfor20 MHz operation from10 MHz
Oscillator, with0.5μs Instruction Cycle Eleven multi-source vectored interrupts servicing: External Interrupt USART(2) Idle TimerT0 Two Timers (each with2 interrupts) MICROWIRE/PLUS Serial peripheral interface Multi-Input Wake-up Software Trap Idle Timer with programmable interrupt interval 8-bit Stack PointerSP (stackin RAM) Two 8-bit Register Indirect Data Memory Pointers Truebit manipulation WATCHDOG and Clock Monitor logic Software selectableI/O options TRI-STATE Output/High Impedance Input Push-Pull Output Weak PullUp Input Schmitt trigger inputsonI/O ports Temperature range: 0˚Cto +70˚C and –40˚Cto +125˚C
(COP8CCE9/CDE9) Packaging:44 PLCC,44 LLP and48 TSSOP
PRELIMINARYApril 2002
COP8CBE9/CCE9/CDE9
8-Bit
CMOS
Flash
Based
Microcontroller
with
Memory
irtual
EEPROM,
10-Bit
A/D
and
Brownout
Reset
