Code Option Register, Address | IBM EM78M611E specs

EM78M611E

Universal Serial Bus Series Microcontroller

C Code Option Register

EM78M611E has two Code option registers, which are not part of the normal program memory. The option bits cannot be accessed during normal program execution.

Address 000:

Bit	12	11	10	9	8	7	6	5	4	3	2	1	0

Mnemonic	ID_8	ID_7	ID_6	ID_5	ID_4	ID_3	ID_2	ID_1	ID_0	OST_1	OST_0	Frequency	/Protect

Address 001:

Bit		5	4		3		2		1		0
Bit		5	4		3		2		1		0

Mnemonic		/AD_Hold	/R.S.		−		−		Package_1		Package_0

	Bit	12	11	10	9	8	7	6
	Mnemonic	QTP_Code1	QTP_Code0	EP2_	EP2_	EP2_	EP2_	EP2_
	Mnemonic	QTP_Code1	QTP_Code0	Maxsize_2	Maxsize_1	Maxsize_0	DIR	Enable
				Maxsize_2	Maxsize_1	Maxsize_0	DIR	Enable

Address 000:

Bit 1 (Frequency) : Frequency Selection 0 : MCU run on 12 MHz

1 : MCU run on 6 MHz

Bits 3~2 (OST_1 ~ OST_0) : Oscillator start-up time. 00 : 500µs

01 : 2ms

10 : 8ms

11 : 16ms Bits 4~12 : User ID

Address 001:

Bits 1~0 (Package_1 ~ Package_0) : Package type selection 00 : Not defined

01 : 40 pins

10 : Not defined

11 : 44 pins

Bits 3~2 : Reserved bits

Product Specification (V1.11) 04.20.2007

• 39

(This specification is subject to change without further notice)

Image 43

IBM EM78M611E manual Code Option Register, 11 16ms Bits 4~12 User ID Address

Contents

EM78M611E Trademark Acknowledgments 2.1 Appendix Product Specification V1.1 General Description FeaturesUniversal Serial Bus Series Microcontroller Product Specification V1.1 Application Type DefinitionOriginal With Both VNN Pin Assignment EM78M611EXBP/BM/DM 20-Pin DIP/SOP/SSOP Pin Description Symbol Function ALU ACC Data & Control BUS Block Diagram Program Memory Function Description Special Purpose Register Data Memory 2.3 R2 Program Counter & Stack Default Value 0B00000000 2.2 R1 Timer / Clock Counter Default Value 0B00000000Operation Registers R3 0 Carry/Borrow Flag 2.4 R3 Status Register Default Value0B00011XXXBit Program Memory Page Address Condition 2.5 R4 RAM Select Register Default Value 0B00XXXXXX EP0Busy Stall RF Interrupt Status Register Default Value 0B00000000 Accumulator Control Registers TCC Rate WDT Rate Control Register Default Value 0B00111111 PS/2 Operation Mode Bit P96 P95 P94 P93 P92 P91 P90 DualFrq.1 DualFrq.0 FrequencyPH95 PH93 PU8 PU6 PU5 USB Application FIFOs Extra Control Register USB Device Controller USB Application Saving Power Mode Reset Interrupt Dual Clock Mode Function Description Pattern Detect Application PDA Sampling Rate and Debounce Length Control Register SR.2 SR.1 SR.0 Sampling Rate DB.2 DB.1 DB.0 Debounce Time R10 PWM1 Duty Cycle Register Erepwm Control Register Default Value 0B00000001Pulse Width Modulation PWM Duty Cycle Analog-To-Digital Converter ADC ERA AD Channel Select Register Default Value 0B00011111Clock Hz Period/255 s Channel Port ERB AD LSB Data Register Default Value 0B00000000 ERD AD Control Register Default Value 0B00000000 ERC AD MSB Data Register Default Value 0B00000000Command Value Action Execution Time Absolute Maximum Ratings DC Electrical CharacteristicSymbol Min Max Unit Symbol Parameter Condition Min Type Max Unit USB Interface Application Circuit Special Register Map Address Name Bit Bit1 Default ValueOperation Registers Extra Register IOCA3 = Address Name Bit Default Value Binary Instruction Hex Mnemonic Operation Status Affected Instruction Set This instruction is not recommended for RE, RF operation Address Code Option Register11 16ms Bits 4~12 User ID Address EM78M611E