MC68HC908AS32ACFU datasheet, PDF

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MC68HC908AS32ACFU: Description8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, QFP-64; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，280 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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MC68HC908AS32ACFU Overview

8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, QFP-64

MC68HC908AS32ACFU Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	NXP
Parts packaging code	QFP
package instruction	14 X 14 MM, PLASTIC, QFP-64
Contacts	64
Reach Compliance Code	compliant
Has ADC	YES
Address bus width
bit size	8
CPU series	68HC08
maximum clock frequency	16 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G64
JESD-609 code	e0
length	14 mm
Number of I/O lines	40
Number of terminals	64
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Encapsulate equivalent code	QFP64,.66SQ,32
Package shape	SQUARE
Package form	FLATPACK
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
RAM (bytes)	1024
rom(word)	32256
ROM programmability	FLASH
Maximum seat height	2.45 mm
speed	8.4 MHz
Maximum slew rate	35 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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MC68HC908AS32A

Data Sheet

M68HC08

Microcontrollers

MC68HC908AS32A

Rev. 2.0

05/2006

freescale.com

List of Chapters

Chapter 1 General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Chapter 2 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Chapter 3 Analog-to-Digital Converter (ADC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Chapter 4 Byte Data Link Controller (BDLC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Chapter 5 Clock Generator Module (CGM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Chapter 6 Configuration Register (CONFIG1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Chapter 7 Configuration Register (CONFIG2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Chapter 8 Computer Operating Properly (COP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Chapter 9 Central Processor Unit (CPU). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Chapter 10 External Interrupt Module (IRQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Chapter 11 Low-Voltage Inhibit (LVI). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

Chapter 12 Programmable Interrupt Timer (PIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Chapter 13 Input/Output Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Chapter 14 Serial Communications Interface (SCI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Chapter 15 System Integration Module (SIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Chapter 16 Serial Peripheral Interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Chapter 17 Timer Interface Module (TIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Chapter 18 Development Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

Chapter 19 Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259

Chapter 20 Ordering Information and Mechanical Specifications . . . . . . . . . . . . . . . . . . 271

MC68HC908AS32A Data Sheet, Rev. 2.0

Freescale Semiconductor

MC68HC908AS32ACFU Related Products

	MC68HC908AS32ACFU	MC68HC908AS32AVFNE	MC68HC908AS32AFU	MC68HC908AS32AFUE	MC68HC908AS32ACFNE	MC68HC908AS32AMFNE	MC68HC908AS32AVFUE
Description	8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, QFP-64	8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQCC52, GREEN, PLASTIC, LCC-52	8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, QFP-64	8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, GREEN, PLASTIC, QFP-64	8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQCC52, GREEN, PLASTIC, LCC-52	8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQCC52, GREEN, PLASTIC, LCC-52	8-BIT, FLASH, 8.4MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, GREEN, PLASTIC, QFP-64
Is it Rohs certified?	incompatible	conform to	incompatible	conform to	conform to	conform to	conform to
Parts packaging code	QFP	LCC	QFP	QFP	LCC	LCC	QFP
package instruction	14 X 14 MM, PLASTIC, QFP-64	GREEN, PLASTIC, LCC-52	14 X 14 MM, PLASTIC, QFP-64	14 X 14 MM, GREEN, PLASTIC, QFP-64	GREEN, PLASTIC, LCC-52	GREEN, PLASTIC, LCC-52	14 X 14 MM, GREEN, PLASTIC, QFP-64
Contacts	64	52	64	64	52	52	64
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Has ADC	YES	YES	YES	YES	YES	YES	YES
bit size	8	8	8	8	8	8	8
CPU series	68HC08	68HC08	68HC08	68HC08	68HC08	68HC08	68HC08
maximum clock frequency	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz
DAC channel	NO	NO	NO	NO	NO	NO	NO
DMA channel	NO	NO	NO	NO	NO	NO	NO
JESD-30 code	S-PQFP-G64	S-PQCC-J52	S-PQFP-G64	S-PQFP-G64	S-PQCC-J52	S-PQCC-J52	S-PQFP-G64
length	14 mm	19.125 mm	14 mm	14 mm	19.125 mm	19.125 mm	14 mm
Number of I/O lines	40	40	40	40	40	40	40
Number of terminals	64	52	64	64	52	52	64
Maximum operating temperature	105 °C	105 °C	85 °C	85 °C	85 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
PWM channel	YES	YES	YES	YES	YES	YES	YES
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QFP	QCCJ	QFP	QFP	QCCJ	QCCJ	QFP
Encapsulate equivalent code	QFP64,.66SQ,32	LDCC52,.8SQ	QFP64,.66SQ,32	QFP64,.66SQ,32	LDCC52,.8SQ	LDCC52,.8SQ	QFP64,.66SQ,32
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	FLATPACK	CHIP CARRIER	FLATPACK	FLATPACK	CHIP CARRIER	CHIP CARRIER	FLATPACK
power supply	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	1024	1024	1024	1024	1024	1024	1024
rom(word)	32256	32256	32256	32256	32256	32256	32256
ROM programmability	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH
Maximum seat height	2.45 mm	4.57 mm	2.45 mm	2.45 mm	4.57 mm	4.57 mm	2.45 mm
speed	8.4 MHz	8.4 MHz	8.4 MHz	8.4 MHz	8.4 MHz	8.4 MHz	8.4 MHz
Maximum slew rate	35 mA	35 mA	35 mA	35 mA	35 mA	35 mA	35 mA
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	AUTOMOTIVE	AUTOMOTIVE
Terminal form	GULL WING	J BEND	GULL WING	GULL WING	J BEND	J BEND	GULL WING
Terminal pitch	0.8 mm	1.27 mm	0.8 mm	0.8 mm	1.27 mm	1.27 mm	0.8 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
width	14 mm	19.125 mm	14 mm	14 mm	19.125 mm	19.125 mm	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER
Maker	NXP	-	-	-	NXP	NXP	NXP
Base Number Matches	-	1	1	1	1	1	-

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