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Apr 2 2019

MC908EY16ACFJE Datasheet PDF - IC MCU 8BIT 16KB FLASH 32LQFP

Product Overview

Product Category:

8-bit Microcontrollers - MCU

Kynix Part #:

KY32-MC908EY16ACFJE

Manufacturer Part#:

MC908EY16ACFJE

Manufacturer

NXP USA Inc.

Description:

HC08 HC08 Microcontroller IC 8-Bit 8MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)

Package:

32-LQFP

Datasheet:

MC908EY16ACFJE Datasheet

Stock:

Yes

Quantity:

2430 PCS


MC908EY16ACFJE Images are for reference only:

MC908EY16ACFJE

Product Specifications

Categories

Integrated Circuits (ICs)

Embedded - Microcontrollers

Series

HC08

Packaging

Tray

Part Status

Obsolete

Core Processor

HC08

Core Size

8-Bit

Speed

8MHz

Interface Type

LINbus, SCI, SPI

Peripherals

POR, PWM

Number of I/O

24

Program Memory Size

16KB (16K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Siz

512 x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 5.5V

Data Converters

A/D 8x10b

Oscillator

Type Internal

Mounting Type

SMD/SMT

Package / Case

32-LQFP

Base Part Number

MC908EY16

Data Bus Width

8-bit

Maximum Clock Frequency

8 MHz

Data RAM Size

512 B

Number of I/Os

24 I/O

Program Memory Size

16 kB

Standard Package

750

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Minimum Operating Temperature

- 40 C

Maximum Operating Temperature

+ 85 C

Height 

1.4 mm

Length

7 mm

Width

7 mm

Product

MCU

Brand

NXP / Freescale

Number of Timers/Counters

2 Timer

Subcategory

Microcontrollers - MCU

Supply Voltage - Max 

5.5 V

Supply Voltage - Min

4.5 V

Unit Weight

0.006653 oz


MC908EY16ACFJE Datasheet PDF Download:

MC908EY16ACFJE Datasheet PDF

MCU Block Diagram

The structure of the MC68HC908EY16A

Fig. 1 The structure of the MC68HC908EY16A

Pin Assignments

The pin assignments for the MC68HC908EY16A

Fig. 2 The pin assignments for the MC68HC908EY16A


Pin Summary

Table 1. External Pin Summary 

Pin Name

Function

Driver Type

Hysteresis(1)

Reset State

PTA6/SS

General-Purpose I/O

SPI Slave Select

Dual State

Yes

Input Hi-Z

PTA5/SPSCK

General-Purpose I/O

SPI Clock

Dual State

Yes

Input Hi-Z

PTA4/KBD4

General-Purpose I/O

Keyboard Wakeup Pin

Dual State

Yes

Input Hi-Z

PTA3/KBD3/RxD

General-Purpose I/O

Keyboard Wakeup Pin

SCI Receive Data

Dual State

Yes

Input Hi-Z

PTA2/KBD2/TxD

General-Purpose I/O

Keyboard Wakeup Pin

SCI Transmit Data

Dual State

Yes

Input Hi-Z

PTA1/KBD1

General-Purpose I/O

Keyboard Wakeup Pin

Dual State

Yes

Input Hi-Z

PTA0/KBD0

General-Purpose I/O

Keyboard Wakeup Pin

Dual State

Yes

Input Hi-Z

PTB7/ATD7/TBCH1

General-Purpose I/O

ADC Channel

Timer B Channel 1

Dual State

Yes

Input Hi-Z

PTB6/ATD6/TBCH0

General-Purpose I/O

ADC Channel

Timer B Channel 0

Dual State

Yes

Input Hi-Z

PTB5/ATD5/SPSCK

General-Purpose I/O

ADC Channel

SPI Clock

Dual State

Yes

Input Hi-Z

PTB4/ATD4/MOSI

General-Purpose I/O

ADC Channel

SPI Data Path

Dual State

Yes

Input Hi-Z

PTB3/ATD3/MISO

General-Purpose I/O

ADC Channel

SPI Data Path

Dual State

Yes

Input Hi-Z

PTB2/ATD2

General-Purpose I/O

ADC Channel

Dual State

Yes

Input Hi-Z

PTB1/ATD1

General-Purpose I/O

ADC Channel

Dual State

Yes

Input Hi-Z

PTB0/ATD0

General-Purpose I/O

ADC Channel

Dual State

Yes

Input Hi-Z

PTC4/OSC1

General-Purpose I/O

External Clock In

Dual State

Yes

Input Hi-Z

PTC3/OSC2

General-Purpose I/O

Dual State

Yes

Input Hi-Z

PTC2/MCLK/SS

General-Purpose I/O

MCLK output

SPI Slave Select

Dual State

Yes

Input Hi-Z

PTC1/MOSI

General-Purpose I/O

SPI Data Path

Dual State

Yes

Input Hi-Z

PTC0/MISO

General-Purpose I/O

SPI Data Path

Dual State

Yes

Input Hi-Z

PTD1/TACH1

General Purpose I/O

Timer A Channel 1

Dual State

Yes

Input Hi-Z

PTD0/TACH0

General Purpose I/O

Timer A Channel 0

Dual State

Yes

Input Hi-Z

PTE1/RxD

General-Purpose I/O

SCI Receive Data

Dual State

Yes

Input Hi-Z

PTE0/TxD

General-Purpose I/O

SCI Transmit Data

Dual State

Yes

Input Hi-Z

VDD

Chip Power Supply

N/A

N/A

N/A

Vss

Chip Ground

N/A

N/A

N/A

VDDA

CGM Analog Power Supply

N/A

N/A

N/A

VSSA

CGM Analog Ground

N/A

N/A

N/A

VREFH

ADC Reference High

Voltage

N/A

N/A

N/A

VREFH

ADC Reference Low

Voltage

N/A

N/A

N/A

IRQ

External Interrupt Request

N/A

Yes

Input Hi-Z

RST

External Reset

Open Drain

Yes

Output Low


Note: Hysteresis is not 100% tested but is typically a minimum of 300mV.

Table 2. Priority of Shared Pins

Port Number

Priority 1

Priority 2

Priority 3

PTA6

SSB(1) (in)

PTA6 (in/out)


PTA5

SPSCK(1) (in/out)

PTA5 (in/out)


PTA4

KBD4 (in)

PTA4 (in/out)


PTA3

RX(1) (in)

KBD3 (in)

PTA3 (in/out)

PTA2

TX(1) (out)

KBD2 (in)

PTA2 (in/out)

PTA1

KBD1 (in)

PTA1 (in/out)


PTA0

KBD0 (in)

PTA0 (in/out)


PTB7

AD7 (in)

TBCH1 (in/out)

PTB7 (in/out)

PTB6

AD6 (in)

TBCH0 (in/out)

PTB6 (in/out)

PTB5

AD5 (in)

SPSCK(1) (in/out)

PTB5 (in/out)

PTB4

AD4 (in)

MOSI(1) (in/out)

PTB4 (in/out)

PTB3

AD3 (in)

MISO(1) (in/out)

PTB3 (in/out)

PTB2

AD2 (in)

PTB2 (in/out)


PTB1

AD1 (in)

PTB1 (in/out)


PTB0

AD0 (in)

PTB0 (in/out)


PTC4

OSC1 (in)

PTC4 (in/out)


PTC3

OSC2 (out)

PTC3 (in/out)


PTC2

MCLK (out)

SSB(1) (in)

PTC2 (in/out)

PTC1

MOSI(1) (in/out)

PTC1 (in/out)


PTC0

MISO(1) (in/out)

PTC0 (in/out)


PTD1

TACH1 (in/out)

PTD1 (in/out)


PTD0

TACH0 (in/out)

PTD0 (in/out)


PTE1

RX(1) (in)

PTE1 (in/out)


PTE0

TX(1) (out)

PTE0 (in/out)



Note: Pin location can be changed using CONFIG3 register bits.

Description

The MC68HC908EY16A is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced M68HC08 central processor unit (CPU08) and are available with a variety of modules, memory sizes and types, and package types.

HC08 Microcontroller IC 8-Bit 8MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)

Features

• Standard features of the MC68HC908EY16A

• Features of the CPU08

Standard features of the MC68HC908EY16A include:

• High-performance M68HC08 architecture optimized for C-compilers

• Fully upward-compatible object code with M6805, M146805, and M68HC05 Families

• 8-MHz internal bus frequency at 5V

• Internal oscillator requiring no external components:

– Software selectable bus frequencies

– 25 percent accuracy with a trimming capability of better than 1 percent

– Clock monitor

– Option to allow use of external clock source or external crystal/ceramic resonator

• 15,872 bytes of on-chip FLASH memory with in-circuit programming

• FLASH program memory security(1)

• 512 bytes of on-chip random-access memory (RAM)

• Low voltage inhibit (LVI) module

• Internal clock generator module (ICG)

• Two 16-bit, 2-channel timer (TIMA and TIMB) interface modules with selectable input capture, output compare, and pulse-width modulation (PWM) capability on each channel

• 8-channel, 10-bit successive approximation analog-to-digital converter (ADC)

• Enhanced serial communications interface module (ESCI) for local interconnect network (LIN)

connectivity

• Serial peripheral interface (SPI)

• Timebase Module (TBM)

• 5-bit keyboard wakeup port with software selectable rising or falling edge detect, as well as highor low-level detection

– Programmable for rising/falling edge or high/low level detection

• 24 general-purpose input/output (I/O) pins

• External asynchronous interrupt pin with internal pullup (IRQ)

• System protection features:

– Optional computer operating properly (COP) reset

– Illegal opcode detection with reset

– Illegal address detection with reset

• 32-pin quad flat pack (QFP) package

• Low-power design; fully static with stop and wait modes

• Internal pullups on IRQ and RST to reduce customer system cost

• Standard low-power modes of operation:

– Wait mode

– Stop mode

• Master reset pin (RST) and power-on reset (POR)

• BREAK module (BRK) to allow single breakpoint setting during in-circuit debugging

• Higher current source capability on nine port lines for LED drive (PTA6/SS, PTA5/SPSCK, PTA4/KBD4, PTA3/KBD3/RxD, PTA2/KBD2/TxD, PTA1/KBD1, PTA0/KBD0, PTC1/MOSI, and PTC0/MISO)

Features of the CPU08 include:

• Enhanced HC05 programming model

• Extensive loop control functions

• 16 addressing modes (eight more than the HC05)

• 16-bit index register and stack pointer

• Memory-to-memory data transfers

• Fast 8 × 8 multiply instruction

• Fast 16 ÷ 8 divide instruction

• Binary-coded decimal (BCD) instructions

• Optimization for controller applications

• Third party C language support

Other data sheets within the file:

Datasheet

MC908EY16ACFJE Datasheet

MC908EY16ACFJE Datasheet PDF

Application Notes

Arithmetic Waveform Synthesis with the HC05/08 MCUs

Arithmetic Waveform Synthesis with the HC05/08 MCUs PDF

Designing for Electromagnetic Compatibility (EMC) with HCMOS Microcontrollers

Designing for Electromagnetic Compatibility (EMC) with HCMOS Microcontrollers PDF

Designing for Electromagnetic Compatibility with Single-Chip Microcontrollers

Designing for Electromagnetic Compatibility with Single-Chip Microcontrollers PDF

Hamming Error Control Coding Techniques with the HC08 MCU

Hamming Error Control Coding Techniques with the HC08 MCU PDF

HC05 to HC08 Optimization

HC05 to HC08 Optimization PDF

Liquid Level Control Using a Pressure Sensor

Liquid Level Control Using a Pressure Sensor PDF

M68HC08 Integer Math Routines

M68HC08 Integer Math Routines PDF

Noise Reduction Techniques for Microcontroller-Based Systems

Noise Reduction Techniques for Microcontroller-Based Systems PDF

Resetting Microcontrollers During Power Transitions

Resetting Microcontrollers During Power Transitions PDF

Servo Motor Control Application on a Local Interconnect Network (LIN)

Servo Motor Control Application on a Local Interconnect Network (LIN) PDF

System Design and Layout Techniques for Noise Reduction in MCU-Based Systems

System Design and Layout Techniques for Noise Reduction in MCU-Based Systems PDF

EOL

END OF LIFE OF SELECT MICROCONTROLLER DEVICES

END OF LIFE OF SELECT MICROCONTROLLER DEVICES PDF

Images


Mechanical Outline Drawing

Mechanical Outline Drawing PDF

Product Catalogs

LIN Master Solutions Selection Guide

LIN Master Solutions Selection Guide PDF

Product Summary: The Perfect 8-bit Compilation

Product Summary: The Perfect 8-bit Compilation PDF

Technical Resources

ADC Analog-to-Digital Converter Reference Manual

ADC Analog-to-Digital Converter Reference Manual PDF

CodeWarrior Development Studio for HC(S)08

CodeWarrior Development Studio for HC(S)08 PDF

CodeWarrior Development Studio Quick Start for Windows

CodeWarrior Development Studio Quick Start for Windows PDF

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