68HC11 Mask Set Erratas (MSEs)

Mask Set Erratas (MSEs) describe anomolies to normal documented operation. The MSE is applicable only to the listed mask sets.

Mask set numbers indicate different revisions of microcontrollers due to design or manufacturing changes. The mask set is identified by a four-character code consisting of a letter, two numerical digits, and a letter (e.g., G40G). Slight variations to the mask set identification code may result in an optional numerical digit preceding the standard four-character code (e.g., 1G40G). The mask set number is printed on all 68HC11 microcontrollers.

68HC11/68HC711/68HC811 Mask Set Erratas

Device	Mask	Errata Description	Document
68HC11E9	E28B D82R	Timer Overflow Flag	68HC11E9MSE1
68HC11E20	E82K E22B	Timer Overflow Flag	68HC11E20MSE1
68HC11ED0	D45R	Timer Overflow Flag	68HC11ED0MSE1
68HC711E9	C47M	CPU Does Not Exit STOP Mode	68HC711E9MSE2
68HC711E20	3G59F	Analog-to-Digital Converter	68HC711E20MSE1
68HC711D3	C45A	STOP Mode	68HC711D3MSE4
68HC711K4	1D67F	tDSR	68HC711K4MSE0
68HC711KA4	0D61N	EPROM	68HC711KA4MSE0
68HC711L6	C85W	Input Leakage on XIRQ	68HC711L6MSE0
68HC711N4	D69F	EPROM PROG Mode	68HC711N4MSE1
68HC711P2	D99H	Timer	68HC711P2MSE0
68HC811A2	A75H	EEPROM	68HC811A2MSEB
68HC811E2	B19C	CPU	68HC811E2MSE2