MC9S12GC16PMFU25 datasheet, PDF

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MC9S12GC16PMFU25: Description16-BIT, FLASH, 25MHz, MICROCONTROLLER, PQFP80, QFP-80; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，136 Pages; ManufacturerMotorola ( NXP ); Websitehttps://www.nxp.com

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MC9S12GC16PMFU25 Overview

16-BIT, FLASH, 25MHz, MICROCONTROLLER, PQFP80, QFP-80

MC9S12GC16PMFU25 Parametric

Parameter Name	Attribute value
Maker	Motorola ( NXP )
Parts packaging code	QFP
package instruction	QFP,
Contacts	80
Reach Compliance Code	unknown
ECCN code	3A001.A.3
Has ADC	YES
Address bus width	16
bit size	16
maximum clock frequency	50 MHz
DAC channel	NO
DMA channel	NO
External data bus width	16
JESD-30 code	S-PQFP-G80
length	14 mm
Number of I/O lines	60
Number of terminals	80
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Package shape	SQUARE
Package form	FLATPACK
Certification status	Not Qualified
ROM programmability	FLASH
Maximum seat height	2.45 mm
speed	25 MHz
Maximum supply voltage	2.75 V
Minimum supply voltage	2.25 V
Nominal supply voltage	2.5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	QUAD
width	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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DOCUMENT NUMBER

9S12C128DGV1/D

MC9S12C Family

Device User Guide

V01.05

Covers also

MC9S12GC Family

Original Release Date: 25 JAN 2003

Revised: 11 FEBRUARY 2004

Motorola, Inc.

Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,

including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in

different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s

technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as

components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the

Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized

application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses,

and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges

that Motorola was negligent regarding the design or manufacture of the part. Motorola and

are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal

Opportunity/Affirmative Action Employer.

©Motorola, Inc., 2002

Device User Guide — 9S12C128DGV1/D V01.05

Table of Contents

Section 1 Introduction

1.1

1.2

1.3

1.4

1.5

1.6

1.7

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Device Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Detailed Register Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Part ID Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Section 2 Signal Description

2.1

Device Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

2.2

Signal Properties Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

2.2.1

Pin Initialization for 48 & 52 Pin LQFP bond-out versions . . . . . . . . . . . . . . . . . . 56

2.3

Detailed Signal Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

2.3.1

EXTAL, XTAL — Oscillator Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

2.3.2

RESET — External Reset Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

2.3.3

TEST / VPP — Test Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

2.3.4

XFC — PLL Loop Filter Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

2.3.5

BKGD / TAGHI / MODC — Background Debug, Tag High & Mode Pin . . . . . . . 58

2.3.6

PA[7:0] / ADDR[15:8] / DATA[15:8] — Port A I/O Pins . . . . . . . . . . . . . . . . . . . . 58

2.3.7

PB[7:0] / ADDR[7:0] / DATA[7:0] — Port B I/O Pins . . . . . . . . . . . . . . . . . . . . . . 58

2.3.8

PE7 / NOACC / XCLKS — Port E I/O Pin 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

2.3.9

PE6 / MODB / IPIPE1 — Port E I/O Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

2.3.10 PE5 / MODA / IPIPE0 — Port E I/O Pin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

2.3.11 PE4 / ECLK— Port E I/O Pin [4] / E-Clock Output . . . . . . . . . . . . . . . . . . . . . . . . 60

2.3.12 PE3 / LSTRB — Port E I/O Pin [3] / Low-Byte Strobe (LSTRB). . . . . . . . . . . . . . 60

2.3.13 PE2 / R/W — Port E I/O Pin [2] / Read/Write. . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

2.3.14 PE1 / IRQ — Port E input Pin [1] / Maskable Interrupt Pin . . . . . . . . . . . . . . . . . 61

2.3.15 PE0 / XIRQ — Port E input Pin [0] / Non Maskable Interrupt Pin . . . . . . . . . . . . 61

2.3.16 PAD[7:0] / AN[7:0] — Port AD I/O Pins [7:0] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

2.3.17 PP[7] / KWP[7] — Port P I/O Pin [7]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

2.3.18 PP[6] / KWP[6]/ROMCTL — Port P I/O Pin [6] . . . . . . . . . . . . . . . . . . . . . . . . . . 61

2.3.19 PP[5:0] / KWP[5:0] / PW[5:0] — Port P I/O Pins [5:0] . . . . . . . . . . . . . . . . . . . . . 62

Device User Guide — 9S12C128DGV1/D V01.05

2.3.20

2.3.21

2.3.22

2.3.23

2.3.24

2.3.25

2.3.26

PJ[7:6] / KWJ[7:6] — Port J I/O Pins [7:6] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

PM5 / SCK — Port M I/O Pin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

PM4 / MOSI — Port M I/O Pin 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

PM3 / SS — Port M I/O Pin 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

PM2 / MISO — Port M I/O Pin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

PM1 / TXCAN — Port M I/O Pin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

PM0 / RXCAN — Port M I/O Pin 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

2.3.27 PS[3:2] — Port S I/O Pins [3:2] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

2.3.28 PS1 / TXD — Port S I/O Pin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

2.3.29 PS0 / RXD — Port S I/O Pin 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

2.3.30 PPT[7:5] / IOC[7:5] — Port T I/O Pins [7:5] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

2.3.31 PT[4:0] / IOC[4:0] / PW[4:0]— Port T I/O Pins [4:0] . . . . . . . . . . . . . . . . . . . . . . . 63

2.4

Power Supply Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

2.4.1

VDDX,VSSX — Power & Ground Pins for I/O Drivers . . . . . . . . . . . . . . . . . . . . . 63

2.4.2

VDDR, VSSR — Power & Ground Pins for I/O Drivers & for Internal Voltage Regulator

2.4.3

VDD1, VDD2, VSS1, VSS2 — Internal Logic Power Pins . . . . . . . . . . . . . . . . . . 63

2.4.4

VDDA, VSSA — Power Supply Pins for ATD and VREG . . . . . . . . . . . . . . . . . . 64

2.4.5

VRH, VRL — ATD Reference Voltage Input Pins . . . . . . . . . . . . . . . . . . . . . . . . 64

2.4.6

VDDPLL, VSSPLL — Power Supply Pins for PLL . . . . . . . . . . . . . . . . . . . . . . . . 64

Section 3 System Clock Description

Section 4 Modes of Operation

4.1

4.2

4.3

4.3.1

4.3.2

4.3.3

4.4

4.4.1

4.4.2

4.4.3

4.4.4

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Chip Configuration Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Securing the Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Operation of the Secured Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Unsecuring the Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Low Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Pseudo Stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Wait . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Run. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Section 5 Resets and Interrupts

Device User Guide — 9S12C128DGV1/D V01.05

5.1

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

5.2

Vectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

5.2.1

Vector Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

5.3

Resets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

5.3.1

Reset Summary Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

5.3.2

Effects of Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Section 6 HCS12 Core Block Description

6.1

Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

6.1.1

PPAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

6.1.2

BDM alternate clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

6.1.3

Extended Address Range Emulation Implications . . . . . . . . . . . . . . . . . . . . . . . . 71

Section 7 Voltage Regulator (VREG) Block Description

7.1

Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

7.1.1

VREGEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

7.1.2

VDD1, VDD2, VSS1, VSS2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Section 8 Recommended Printed Circuit Board Layout

Section 9 Clock Reset Generator (CRG) Block Description

9.1

Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

9.1.1

XCLKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Section 10 Oscillator (OSC) Block Description

Section 11 Timer (TIM) Block Description

Section 12 Analog to Digital Converter (ATD) Block Description

12.1 Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

12.1.1 VRL (voltage reference low). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Section 13 Serial Communications Interface (SCI) Block Description

Section 14 Serial Peripheral Interface (SPI) Block Description

Section 15 Flash Block Description

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