Motorola MC9S12DJ128B, MC9S12DT128B, MC9S12DB128B Clock and Reset Generator CRG Block Description

Models: MC9S12DT128B

1 124
Download 124 pages 36.91 Kb
Page 6
Image 6
Section 7 Clock and Reset Generator (CRG) Block Description . . . . . . . . . 75

MC9S12DT128B Device User Guide — V01.07

Section 7 Clock and Reset Generator (CRG) Block Description . . . . . . . . . 75

7.1 Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

7.1.1 XCLKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

Section 8 Enhanced Capture Timer (ECT) Block Description . . . . . . . . . . . . 75 Section 9 Analog to Digital Converter (ATD) Block Description. . . . . . . . . . 75 Section 10 Inter-IC Bus (IIC) Block Description . . . . . . . . . . . . . . . . . . . . . . . 75 Section 11 Serial Communications Interface (SCI) Block Description. . . . . 75 Section 12 Serial Peripheral Interface (SPI) Block Description . . . . . . . . . . 76 Section 13 J1850 (BDLC) Block Description. . . . . . . . . . . . . . . . . . . . . . . . . . 76 Section 14 Byteflight (BF) Block Description . . . . . . . . . . . . . . . . . . . . . . . . . 76 Section 15 Pulse Width Modulator (PWM) Block Description . . . . . . . . . . . . 76 Section 16 Flash EEPROM 128K Block Description . . . . . . . . . . . . . . . . . . . 76 Section 17 EEPROM 2K Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Section 18 RAM Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Section 19 MSCAN Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Section 20 Port Integration Module (PIM) Block Description . . . . . . . . . . . . 77 Section 21 Voltage Regulator (VREG) Block Description . . . . . . . . . . . . . . . 77 Section 22 Printed Circuit Board Layout Proposal . . . . . . . . . . . . . . . . . . . . 78 Appendix A Electrical Characteristics

A.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

A.1.1 Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

A.1.2 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

6

http://www.xinpian.net

提供单片机解密、IC解密、芯片解密业务 010-62245566 13810019655

Page 6
Image 6
Motorola MC9S12DJ128B manual Clock and Reset Generator CRG Block Description, Device-specific information 7.1.1 XCLKS