MC9S12DJ128CFUE Freescale, MC9S12DJ128CFUE Datasheet

MC9S12DJ128CFUE

Manufacturer Part Number

MC9S12DJ128CFUE

Description

Manufacturer

Freescale

Datasheet

1.MC9S12DJ128CFUE.pdf (2 pages)

Specifications of MC9S12DJ128CFUE

Cpu Family

HCS12

Device Core Size

16b

Frequency (max)

25MHz

Interface Type

CAN/I2C/SCI/SPI

Total Internal Ram Size

8KB

# I/os (max)

Number Of Timers - General Purpose

Operating Supply Voltage (typ)

Operating Supply Voltage (max)

5.25V

Operating Supply Voltage (min)

4.5V

On-chip Adc

2(8-chx10-bit)

Instruction Set Architecture

CISC

Operating Temp Range

-40C to 85C

Operating Temperature Classification

Industrial

Mounting

Surface Mount

Pin Count

Package Type

PQFP

Program Memory Type

Flash

Program Memory Size

128KB

Lead Free Status / RoHS Status

Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

MC9S12DJ128CFUE

Manufacturer:

FREESCALE

Quantity:

2 520

Company:

BOSTOCK HK LIMITED

Part Number:

MC9S12DJ128CFUE

Manufacturer:

Freescale Semiconductor

Quantity:

10 000

Company:

BOSTOCK HK LIMITED

Part Number:

MC9S12DJ128CFUE

Manufacturer:

FREESCALE

Quantity:

2 520

Company:

Euro Chip Distribution

Part Number:

MC9S12DJ128CFUE

Quantity:

100

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MC9S12DJ128

Target Applications

> Automotive applications

> Industrial control

Overview

Freescale Semiconductor’s HCS12 family of

microcontrollers (MCUs) is the next generation

of the highly successful 68HC12 architecture.

Using Freescale’s industry-leading 0.25 µs Flash,

the MC9S12DJ128 is part of a pin-compatible

family that scales from 32 KB to 512 KB of

Flash memory. The DJ128 provides an upward

migration path from Freescale’s 68HC08,

68HC11 and 68HC12 architectures for

applications that need larger memory, more

peripherals and higher performance. Also, with

the increasing number of CAN/J1850-based

electronic control units (ECUs), its multiple

network modules support this environment by

enabling highly efficient communications

between different network buses.

16-bit Microcontrollers

2 x SPI

16-Key Wake-Up

Vreg 5V to 2.5V

J1850 Interface

IRQ Ports

2 x CAN

2.0 A/B

2 x SCI

BDLC

HCS12 CPU

8-ch., 10-bit

8 KB RAM

ATD0

Enhanced Capture Timer

8-ch., 8-bit/4-ch., 16-bit

128 KB Flash

8-ch., 16-bit

PWM

2 KB EEPROM

8-ch., 10-bit

ATD1

Features

High-Performance 16-bit HCS12 CPU Core

> 25 MHz bus operation at 5V for 40 ns

On-Chip Debug Interface

> Dedicated serial debug interface

> On-chip breakpoints

Network Modules

> Two msCAN module implementing the CAN

> One J1850 module

Integrated Third-Generation Flash Memory

> In-application reprogrammable

> Self-timed, fast programming

> 5V Flash program/erase/read

> Flash granularity—512 byte Flash erase/2 byte

> Two independently programmable Flash arrays

> Flexible block protection and security

2 KB Integrated EEPROM

> Flexible protection scheme for protection

> EEPROM can be programmed in 46 µs

10-bit Analog-to-Digital Converter (ADC)

> Two, 8-channel ADCs

> 7 µs, 10-bit single conversion time, scan

minimum instruction cycle time

2.0 A/B protocol

• Five receive buffers per module with FIFO

• Three transmit buffers per module with

• Fast Flash page erase—20 ms (512 bytes)

• Can program 16 bits in 20 µs while

Flash program

against accidental program or erase

mode available

storage scheme

in burst mode

internal prioritization

> Opcode compatible with the 68HC11

> C-optimized architecture produces extremely

> Real-time in-circuit emulation and debug

> Read/write memory and registers while

> Ability to link modules for higher buffer count

> Programmable bit rate up to 1 Mbps

> FIFO receive approach superior for

> Ability to send and receive messages across

> Flexibility to change code in the field

> Efficient end-of-line programming

> Total program time for 128 KB code

> Reduces production programming cost

> No external high voltage or charge

> Virtual EEPROM implementation, Flash array

> Can erase one array while executing code

> Can erase 4 bytes at a time and program

> Fast, easy conversion from analog inputs like

> Can effectively have 3.5 µs conversion

Benefits

and 68HC12

compact code

without expensive and cumbersome

box emulators

running at full speed

event-driven networks

an SAE J1850 serial communication network

is less than five seconds

through ultra-fast programming

pump required

usable for EE extension

from another

2 bytes at a time for calibration, security,

personality and diagnostic information

temperature, pressure and fluid levels to digital

values for CPU processing

time by sampling same signal

with both ADCs

Related parts for MC9S12DJ128CFUE

MC9S12DJ128CFUE Summary of contents

Page 1

... Overview Freescale Semiconductor’s HCS12 family of microcontrollers (MCUs) is the next generation of the highly successful 68HC12 architecture. Using Freescale’s industry-leading 0.25 µs Flash, the MC9S12DJ128 is part of a pin-compatible family that scales from 512 KB of Flash memory. The DJ128 provides an upward migration path from Freescale’s 68HC08, ...

Page 2

... Learn More: For more information about Freescale products, please visit www.freescale.com. *Price indicated is MSRP. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. This product incorporates SuperFlash © Freescale Semiconductor, Inc. 2005 ...

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