MC68HC000CRC10

Product Overview

• Category: Microprocessor
• Use: General-purpose microprocessor for embedded systems
• Characteristics: High performance, low power consumption
• Package: Ceramic package with 68 pins
• Essence: 32-bit microprocessor
• Packaging/Quantity: Available in trays, quantity varies

Specifications

• Architecture: 32-bit CISC
• Clock Speed: 10 MHz
• Data Bus Width: 32 bits
• Address Bus Width: 24 bits
• Operating Voltage: 5V
• Instruction Set: Motorola 68000 family compatible
• Memory Management Unit: Yes
• Cache: No
• Floating Point Unit: No
• Interrupts: 8 levels
• Timers/Counters: 2

Pin Configuration

The MC68HC000CRC10 has a total of 68 pins. The pin configuration is as follows:

1. VCC
2. D0
3. D1
4. D2
5. D3
6. D4
7. D5
8. D6
9. D7
10. D8
11. D9
12. D10
13. D11
14. D12
15. D13
16. D14
17. D15
18. D16
19. D17
20. D18
21. D19
22. D20
23. D21
24. D22
25. D23
26. D24
27. D25
28. D26
29. D27
30. D28
31. D29
32. D30
33. D31
34. A0
35. A1
36. A2
37. A3
38. A4
39. A5
40. A6
41. A7
42. A8
43. A9
44. A10
45. A11
46. A12
47. A13
48. A14
49. A15
50. A16
51. A17
52. A18
53. A19
54. A20
55. A21
56. A22
57. A23
58. GND
59. RESET
60. IRQ
61. HALT
62. VPA
63. VMA
64. AS
65. UDS
66. LDS
67. R/W
68. E

Functional Features

• High-performance 32-bit microprocessor
• Low power consumption
• Compatible with Motorola 68000 family instruction set
• Memory Management Unit for efficient memory management
• Support for 8 levels of interrupts
• Two timers/counters for timing and counting operations

Advantages and Disadvantages

Advantages

• High performance for demanding applications
• Low power consumption for energy-efficient designs
• Compatibility with Motorola 68000 family instruction set allows easy migration from previous systems
• Memory Management Unit enables efficient memory utilization

Disadvantages

• No built-in cache for faster data access
• No floating-point unit for hardware-based floating-point calculations

Working Principles

The MC68HC000CRC10 is a 32-bit microprocessor based on the CISC architecture. It operates at a clock speed of 10 MHz and has a 32-bit data bus and a 24-bit address bus. The processor executes instructions from memory and performs various arithmetic, logical, and control operations.

The microprocessor supports 8 levels of interrupts, allowing external devices to interrupt the normal execution flow. It also includes two timers/counters for timing and counting operations.

Detailed Application Field Plans

The MC68HC000CRC10 is widely used in various embedded systems that require high performance and low power consumption. Some common application fields include:

1. Industrial automation
2. Automotive electronics
3. Medical devices
4. Communication systems
5. Consumer electronics

In industrial automation, the microprocessor can be used for controlling and monitoring processes in manufacturing plants. In automotive electronics, it can be utilized for engine management systems, dashboard displays, and other vehicle control functions. In medical devices, it can be employed for patient monitoring, diagnostic equipment, and medical imaging systems. In communication systems, it can be utilized for network routers, switches, and telecommunication equipment. In consumer electronics, it can be used for gaming consoles, set-top boxes, and multimedia devices.

Alternative Models

• MC68000P10
• MC68000L10
• MC68000G10
• MC68000V10
• MC68000B10

These alternative models are part of the Motorola 68000 family and offer similar functionality