137, DE1D0 | Freescale Semiconductor MC68HC08KH12 specification

	USB Embedded Device	Read:

$0028		Write:	DE1T07	DE1T06	DE1T05	DE1T04	DE1T03	DE1T02	DE1T01	DE1T00
	Endpoint 1/2 Data Register 0
	(DE1D0)
		Reset:	X	X	X	X	X	X	X	X

	USB Embedded Device	Read:


$0029		Write:	DE1T17	DE1T16	DE1T15	DE1T14	DE1T13	DE1T12	DE1T11	DE1T10
	Endpoint 1/2 Data Register 1
	(DE1D1)
		Reset:	X	X	X	X	X	X	X	X

	USB Embedded Device	Read:


$002A		Write:	DE1T27	DE1T26	DE1T25	DE1T24	DE1T23	DE1T22	DE1T21	DE1T20
	Endpoint 1/2 Data Register 2
	(DE1D2)
		Reset:	X	X	X	X	X	X	X	X

	USB Embedded Device	Read:


$002B		Write:	DE1T37	DE1T36	DE1T35	DE1T34	DE1T33	DE1T32	DE1T31	DE1T30
	Endpoint 1/2 Data Register 3
	(DE1D3)
		Reset:	X	X	X	X	X	X	X	X

	USB Embedded Device	Read:


$002C		Write:	DE1T47	DE1T46	DE1T45	DE1T44	DE1T43	DE1T42	DE1T41	DE1T40
	Endpoint 1/2 Data Register 4
	(DE1D4)
		Reset:	X	X	X	X	X	X	X	X

	USB Embedded Device	Read:


$002D		Write:	DE1T57	DE1T56	DE1T55	DE1T54	DE1T53	DE1T52	DE1T51	DE1T50
	Endpoint 1/2 Data Register 5
	(DE1D5)
		Reset:	X	X	X	X	X	X	X	X

	USB Embedded Device	Read:


$002E		Write:	DE1T67	DE1T66	DE1T65	DE1T64	DE1T63	DE1T62	DE1T61	DE1T60
	Endpoint 1/2 Data Register 6
	(DE1D6)
		Reset:	X	X	X	X	X	X	X	X

	USB Embedded Device	Read:

$002F
		Write:	DE1T77	DE1T76	DE1T75	DE1T74	DE1T73	DE1T72	DE1T71	DE1T70
	Endpoint 1/2 Data Register 7
	(DE1D7)
		Reset:	X	X	X	X	X	X	X	X

MC68HC(7)08KH12 — Rev. 1.1	Advance Information

Freescale Semiconductor	137

MC68HC08KH12 specifications

The Freescale Semiconductor MC68HC08KH12 is a versatile microcontroller that has gained popularity in various embedded systems applications. Part of the HC08 family, this microcontroller combines a robust architecture with comprehensive on-chip features, making it suitable for a wide range of applications ranging from industrial control to consumer electronics.

One of the main features of the MC68HC08KH12 is its 8-bit architecture, which provides an optimal balance between performance and power efficiency. It operates at clock speeds of up to 2 MHz, allowing for efficient execution of instructions while maintaining low power consumption. The microcontroller is designed to operate over a voltage range of 2.7 to 5.5 volts, making it adaptable to various system requirements.

The MC68HC08KH12 is equipped with 1 Kbyte of RAM and 12 Kbytes of ROM, which allows for substantial program and data storage. The on-chip memory helps reduce the need for external components, simplifying the design of embedded systems and enhancing reliability. With a wide range of I/O options, including 26 general-purpose I/O pins, the microcontroller provides flexibility in interfacing with sensors, actuators, and other devices.

In terms of technologies, the MC68HC08KH12 features an advanced instruction set that enhances programming efficiency. It supports basic arithmetic operations, bit manipulation, and control transfer instructions, making it suitable for a variety of computational tasks. The integrated timers, analog-to-digital converters, and serial communication interfaces, including UART, provide the necessary tools for real-time control and data exchange with peripheral devices.

Another characteristic of the MC68HC08KH12 is its low power mode capabilities, which allow it to enter a sleep state during periods of inactivity. This feature is essential in battery-powered applications, where minimizing power consumption is crucial for extending operational life.

Overall, the Freescale Semiconductor MC68HC08KH12 stands out as a reliable microcontroller that combines performance, flexibility, and power efficiency. Its extensive features and technologies enable engineers to design robust embedded systems that meet the demands of modern applications. As a result, the MC68HC08KH12 remains a valuable choice for developers seeking a highly functional yet cost-effective microcontroller solution.

Freescale Semiconductor MC68HC08KH12 manual 137, DE1D0

Models: MC68HC08KH12

(DE1D0)

(DE1D1)

(DE1D2)

(DE1D3)

(DE1D4)

(DE1D5)

(DE1D6)

137

MC68HC08KH12 specifications