Description The following part number is a pin count and temperature variation of the COP884BC: COP885BC. The COP884BC ROM based microcontrollers are highly integrated COP8™ Feature core devices with 2k memory and advanced features including a CAN 2.0B (passive) interface and two Analog comparators. These single-chip CMOS devices are suited for applications requiring a full featured controller with a CAN interface, low EMI, and an 8-bit 39 kHz PWM timer. COP87L84BC devices are pin and software compatible 16k OTP (One Time Programmable) versions for pre-production, and for use with a range of COP8 software and hardware development tools. Features include an 8-bit memory mapped architecture, 10 MHz CKI (crystal osc) with 1µs instruction cycle, one multi-function 16-bit timer/counter, 8-bit 39 kHz PWM timer with 2 outputs, CAN 2.0B (passive) interface, MICROWIRE/PLUS™ serial I/O, two Analog comparators, two power saving HALT/IDLE modes, idle timer, MIWU, software selectable I/O options, Power on Reset, low EMI 4.5V to 5.5V operation, and 20/28 pin packages. Note: A companion device with CAN interface, more I/O and memory, A/D, and USART is the COP888EB. Devices included in this datasheet are: Device Memory (bytes) RAM (bytes) I/O Pins Packages Temperature COP684BC 2k ROM 64 18 28 SOIC -55 to +125°C COP884BC 2k ROM 64 18 28 SOIC -40 to +85°C COP685BC 2k ROM 64 10 20 SOIC -55 to +125°C COP885BC 2k ROM 64 10 20 SOIC -40 to +85°C

Datasheets

Title		Size	Date	Other Language
	COP884BC 8-Bit CMOS ROM Based Microcontrollers with 2k Memory, Comparators, and CAN Interface	677 Kbytes	12-Dec-01

Application Notes

Title		Size	Date	Other Language
	AN-1073: Application Note 1073 SLIO-CAN CAN-linked I/O based on COP884BC	862 Kbytes	4-Oct-04
	AN-1074: Application Note 1074 CAN Products from National Semiconductor Users Guide and Application Note	609 Kbytes	4-Oct-04
	AN-983: Application Note 983	112 Kbytes	24-Oct-96
	AN-329: Application Note 329	99 Kbytes	4-Nov-95
	AN-579: Application Note 579	274 Kbytes	4-Nov-95
	AN-587: Application Note 587	116 Kbytes	5-Aug-95
	AN-663: Application Note 663	247 Kbytes	8-Dec-98
	AN-714: Application Note 714	265 Kbytes	5-Aug-95
	AN-734: Application Note 734	414 Kbytes	5-Aug-95
	AN-739: Application Note 739	312 Kbytes	5-Aug-95
	AN-761: Application Note 761	90 Kbytes	5-Aug-95
	AN-823: Application Note 823	42 Kbytes	9-Dec-98
	AN-824: Application Note 824	89 Kbytes	5-Aug-95
	AN-952: Application Note 952	234 Kbytes	5-Aug-95
	AN-413: Application Note 413	2254 Kbytes	4-Nov-95
	AN-596: Application Note 596	186 Kbytes	5-Aug-95
	AN-662: Application Note 662	137 Kbytes	5-Aug-95
	AN-453: Application Note 453	112 Kbytes	4-Nov-95

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
COPBC684-XXX/WM RoHS Status	SOIC WIDE	Production Lead Time: N/A	Contact your distributor	CALL	rail of N/A
COPBC685-XXX/WM RoHS Status	SOIC WIDE	Production Lead Time: N/A	Contact your distributor	CALL	rail of N/A
COPBC884-XXX/MC RoHS Status	CSOP	Preliminary Lead Time: N/A	Contact your distributor	CALL	rail of N/A
COPBC884-XXX/WM RoHS Status	SOIC WIDE	Production Lead Time: N/A	Contact your distributor	$5.51 each at 1K+ pcs	rail of 26
COPBC885-XXX/MC RoHS Status	CSOP	Preliminary Lead Time: N/A	Contact your distributor	CALL	rail of N/A
COPBC885-XXX/WM RoHS Status	SOIC WIDE	Production Lead Time: N/A	Contact your distributor	CALL	rail of N/A

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for COP884BC.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for COP884BC is located at RoHS Status.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for COP884BC.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for COP884BC is located at RoHS Status.

CAD Symbols and Models N/A

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
COPBC684-XXX/WM	CS150	1	16290	62	0	1157500	4	328443785
COPBC685-XXX/WM	CS150	1	16290	62	0	1157500	4	328443785
COPBC884-XXX/MC	CS150	1	16290	62	0	1157500	4	328443785
COPBC884-XXX/WM	CS150	1	16290	62	0	1157500	4	328443785
COPBC885-XXX/MC	CS150	1	16290	62	0	1157500	4	328443785
COPBC885-XXX/WM	CS150	1	16290	62	0	1157500	4	328443785

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.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for COP884BC.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for COP884BC is located at RoHS Status.