COP8SGK5

Features:

`Low cost 8-bit microcontroller
`Quiet Design (low radiated emissions)
`Multi-Input Wakeup pins with optional interrupts (8 pins)
`Mask selectable clock options
- Crystal oscillator
- Crystal oscillator option with on-chip bias resistor
- External oscillator
- Internal R/C oscillator
`Internal Power-On-Reset-user selectable
`WATCHDOG and Clock Monitor Logic-user selectable
`Eight high current outputs
`256 or 512 bytes on-board RAM
`8k to 32k ROM or OTP EPROM with security feature




Pinout






Specifications

Temperature Min	-40 deg C
Temperature Max	85 deg C
Code Type	ROM
RAM Size Bytes	512 Bytes
Halt/Idle	Yes
Wakeup	Yes
TO Timer	Yes
Supply Min	2.7 Volt
Supply Max	5.5 Volt
Interrupts	14
Power on Reset	Yes
Watchdog/Clock Monitor	Yes
Interface Type	Microwire
USART Interface	Yes
CAN	No
With Comparators	2
With TempSensor	No
View Using Catalog

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.
Supply Voltage (V_CC).................... 7V
Voltage at Any Pin ............ −0.3V to VCC +0.3V
Total Current into VCC
Pin (Source) ......................100 mA
Total Current out of GND
Pin (Sink) ........................110 mA
Storage Temperature
Range ....................−65°C to +140°C
ESD Protection Level 2kV (Human Body Model) Note 2: Absolute maximum ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications are not ensured when operating the device at absolute maximum ratings.





Description

The COP8SG Family ROM and OTP based microcontrollers are highly integrated COP8™ Feature core devices with 8k to 32k memory and advanced features including Analog comparators, and zero external components. These single-chip CMOS devices are suited for more complex applications requiring a full featured controller with larger memory, low EMI, two comparators, and a full-duplex USART. COP8SGx7 devices are 100% form-fit-function compatible OTP (One Time Programmable) versions for use in production or development of the COP8SGx5 ROM.

Erasable windowed versions (Q3) are available for use with a range of COP8 software and hardware development tools.

COP8SG Family features include an 8-bit memory mapped architecture, 15 MHz CKI with 0.67 µs instruction cycle, 14 interrupts, three multi-function 16-bit timer/counters with PWM, full duplex USART, MICROWIRE/PLUS™, two analog comparators, two power saving HALT/IDLE modes, MIWU, idle timer, on-chip R/C oscillator, high current outputs, user selectable options (WATCHDOG™, 4 clock/oscillator modes, power-on-reset), 2.7V to 5.5V operation, program code security, and 28/40/44 pin packages.

COP8SG included in this datasheet are:

Device	Memory (bytes)	RAM (bytes)	I/O Pins	Packages	Temperature
COP8SGE5	8k ROM	256	24/36/40	28 DIP/SOIC, 40 DIP, 44 PLCC/QFP/CSP	-40 to +85°C,-40 to +125°C
COP8SGG5	16k ROM	512	24/36/40	28 DIP/SOIC, 40 DIP, 44 PLCC/QFP/CSP	-40 to +85°C,-40 to +125°C
COP8SGH5	20k ROM	512	24/36/40	28 DIP/SOIC, 40 DIP, 44 PLCC/QFP/CSP	-40 to +85°C,-40 to +125°C
COP8SGK5	24k ROM	512	24/36/40	28 DIP/SOIC, 40 DIP, 44 PLCC/QFP/CSP	-40 to +85°C,-40 to +125°C
COP8SGR5	32k ROM	512	24/36/40	28 DIP/SOIC, 40 DIP, 44 PLCC/QFP/CSP	-40 to +85°C,-40 to +125°C
COP8SGE7	8k OTP EPROM	256	24/36/40	28 DIP/SOIC, 40 DIP, 44 PLCC/QFP/CSP	-40 to +85°C,-40 to +125°C
COP8SGR7	32k OTP EPROM	512	24/36/40	28 DIP/SOIC, 40 DIP, 44 PLCC/QFP/CSP	-40 to +85°C,-40 to +125°C
COP8SGR7-Q3	32k EPROM	512	24/36/40	28 DIP, 40 DIP, 44 PLCC	Room Temp.

Reliability Metrics

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Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
COP8SGK528M7XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK528M8XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK528N7XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK528N8XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK540N7XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK540N8XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK544V7XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK544V8FIO	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK544V8XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK5HLQ8XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK5VEJ7XXX	TS060D	0	8860	0	0	612500	6	173798547
COP8SGK5VEJ8XXX	TS060D	0	8860	0	0	612500	6	173798547

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

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Title	Size in Kbytes	Date
Tools for Evaluation, Design, and Programming"	38 Kbytes	3-Mar-2003	View Online	Download

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

The COP8SGx5 Family ROM based microcontrollers are highly integrated COP8™ Feature core devices with 8k to 32k memory and advanced features including Analog comparators, and zero external components.

These single-chip CMOS devices are suited for more complex applications requiring a full featured controller with larger memory, low EMI, two comparators, and a full-duplex USART. COP8SGx7 devices are 100% form-fit-function compatible 8k or 32k OTP (One Time Programmable) versions for use in production or development.

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, 15 MHz CKI with 0.67 s instruction cycle, 14 interrupts, three multi-function 16-bit timer/counters with PWM, full duplex USART, MICROWIRE/PLUS™, two analog comparators, two power saving HALT/IDLE modes, MIWU, idle timer, on-chip R/C oscillator, high current outputs, user selectable options (WATCHDOG™, 4 clock/oscillator modes, power-on-reset), 2.7V to 5.5V operation, program code security, and 28/40/44 pin packages.