Home > Products > IC > S9S12XS256J0MAAR single chip microcomputer (MCU/MPU/S NXP original stock

Share|

S9S12XS256J0MAAR single chip microcomputer (MCU/MPU/S NXP original stock

FOB Price:Negotiable |Get Latest Price
Min.Order Quantity:1 Piece / Pieces
Supply Ability:2250 Piece / Pieces per Month
Payment Terms:T/T L/C D/P D/A Credit Card PayPal Cash Escrow Other

Product Details

Brand Name:	NXP	Place of Origin:	Albania	Model Number:	S9S12XS256J0MAAR
Type:	Drive IC	Package:	2250	D/C:	750

Packaging Details

750

Product Description

Introduction

The new S12XS family of 16-bit micro controllers is a compatible, reduced version of the S12XE family.

These families provide an easy approach to develop common platforms from low-end to high-end

applications, minimizing the redesign of software and hardware.

Targeted at generic automotive applications and CAN nodes, some typical examples of these applications

are: Body Controllers, Occupant Detection, Door Modules, RKE Receivers, Smart Actuators, Lighting

Modules and Smart Junction Boxes amongst many others.

The S12XS family retains many of the features of the S12XE family including Error Correction Code

(ECC) on Flash memory, a separate Data-Flash Module for code or data storage, a Frequency Modulated

Locked Loop (IPLL) that improves the EMC performance and a fast ATD converter.

S12XS family delivers 32-bit performance with all the advantages and effificiencies of a 16-bit MCU while

retaining the low cost, power consumption, EMC and code-size effificiency advantages currently enjoyed

by users of Freescale’s existing 16-bit S12 and S12X MCU families. Like members of other S12X

families, the S12XS family runs 16-bit wide accesses without wait states for all peripherals and memories.

The S12XS family is available in 112-pin LQFP, 80-pin QFP, 64-pin LQFP package options and maintains

a high level of pin compatibility with the S12XE family. In addition to the I/O ports available in each

module, up to 18 further I/O ports are available with interrupt capability allowing Wake-Up from stop or

wait modes.

The peripheral set includes MSCAN, SPI, two SCIs, an 8-channel 24-bit periodic interrupt timer, 8-

channel 16-bit Timer, 8-channel PWM and up to 16- channel 12-bit ATD converter.

Software controlled peripheral-to-port routing enables access to a flflexible mix of the peripheral modules

in the lower pin count package options.

1.1.1 Features

Features of the S12XS Family are listed here. Please see Table D-1 for memory options and Table D-2 for

the peripheral features that are available on the different family members.

• 16-bit CPU12X

— Upward compatible with S12 instruction set with the exception of fifive Fuzzy instructions

(MEM, WAV, WAVR, REV, REVW) which have been removed

— Enhanced indexed addressing

— Access to large data segments independent of PPAGE

• INT (interrupt module)

— Seven levels of nested interrupts

— Flexible assignment of interrupt sources to each interrupt level.

— External non-maskable high priority interrupt (XIRQ)

— The following inputs can act as Wake-up Interrupts

– IRQ and non-maskable XIRQ

– CAN receive pins

– SCI receive pins

– Depending on the package option up to 20 pins on ports J, H and P confifigurable as rising or

falling edge sensitive

• MMC (module mapping control)

• DBG (debug module)

— Monitoring of CPU bus with tag-type or force-type breakpoint requests

— 64 x 64-bit circular trace buffer captures change-of-flflow or memory access information

• BDM (background debug mode)

• OSC_LCP (oscillator)

— Low power loop control Pierce oscillator utilizing a 4MHz to 16MHz crystal

— Good noise immunity

— Full-swing Pierce option utilizing a 2MHz to 40MHz crystal

— Transconductance sized for optimum start-up margin for typical crystals

• IPLL (Internally fifiltered, frequency modulated phase-locked-loop clock generation)

— No external components required

— Confifigurable option to spread spectrum for reduced EMC radiation (frequency modulation)

• CRG (clock and reset generation)

— COP watchdog

— Real time interrupt

— Clock monitor

— Fast wake up from STOP in self clock mode

• Memory Options

— 64, 128 and 256 Kbyte Flash

— Flash General Features

– 64 data bits plus 8 syndrome ECC (Error Correction Code) bits allow single bit failure

correction and double fault detection

– Erase sector size 1024 bytes

– Automated program and erase algorithm

– Protection scheme to prevent accidental program or erase

– Security option to prevent unauthorized access

– Sense-amp margin level setting for reads

— 4 and 8 Kbyte Data Flash space

– 16 data bits plus 6 syndrome ECC (Error Correction Code) bits allow single bit failure

correction and double fault detection

– Erase sector size 256 bytes

– Automated program and erase algorithm

— 4, 8 and 12 Kbyte RAM

• 16-channel, 12-bit Analog-to-Digital converter

— 8/10/12 Bit resolution

— 3µs, 10-bit single conversion time

— Left or right justifified result data

— External and internal conversion trigger capability

— Internal oscillator for conversion in Stop modes

— Wake from low power modes on analog comparison > or <= match

— Continuous conversion mode

— Multiplexer for 16 analog input channels

— Multiple channel scans

— Pins can also be used as digital I/O

• MSCAN (1 M bit per second, CAN 2.0 A, B software compatible module)

— 1 Mbit per second, CAN 2.0 A, B software compatible module

– Standard and extended data frames

– 0 - 8 bytes data length

– Programmable bit rate up to 1 Mbps

— Five receive buffers with FIFO storage scheme

— Three transmit buffers with internal prioritization

— Flexible identififier acceptance fifilter programmable as:

– 2 x 32-bit

– 4 x 16-bit

– 8 x 8-bit

— Wake-up with integrated low pass fifilter option

— Loop back for self test

— Listen-only mode to monitor CAN bus

— Bus-off recovery by software intervention or automatically

— 16-bit time stamp of transmitted/received messages

• TIM (standard timer module)

— 8 x 16-bit channels for input capture or output compare

— 16-bit free-running counter with 8-bit precision prescaler

— 1 x 16-bit pulse accumulator

• PIT (periodic interrupt timer)

— Up to four timers with independent time-out periods

— Time-out periods selectable between 1 and 224 bus clock cycles

— Time-out interrupt and peripheral triggers

— Start of timers can be aligned

• Up to 8 channel x 8-bit or 4 channel x 16-bit Pulse Width Modulator

— Programmable period and duty cycle per channel

— Center- or left-aligned outputs

— Programmable clock select logic with a wide range of frequencies

• Serial Peripheral Interface Module (SPI)

— Confifigurable for 8 or 16-bit data size

— Full-duplex or single-wire bidirectional

— Double-buffered transmit and receive

— Master or Slave mode

— MSB-fifirst or LSB-fifirst shifting

— Serial clock phase and polarity options

• Two Serial Communication Interfaces (SCI)

— Full-duplex or single wire operation

— Standard mark/space non-return-to-zero (NRZ) format

— Selectable IrDA 1.4 return-to-zero-inverted (RZI) format with programmable pulse widths

— 13-bit baud rate selection

— Programmable character length

— Programmable polarity for transmitter and receiver

— Receive wakeup on active edge

— Break detect and transmit collision detect supporting LIN

• On-Chip Voltage Regulator

— Two parallel, linear voltage regulators with bandgap reference

— Low-voltage detect (LVD) with low-voltage interrupt (LVI)

— Power-on reset (POR) circuit

— Low-voltage reset (LVR)

• Low-power wake-up timer (API)

— Internal oscillator driving a down counter

— Trimmable to +/-5% accuracy

— Time-out periods range from 0.2ms to ~13s with a 0.2ms resolution

• Input/Output

— Up to 91 general-purpose input/output (I/O) pins depending on the package option and 2 input

only pins

— Hysteresis and confifigurable pull up/pull down device on all input pins

— Confifigurable drive strength on all output pins

• Package Options

— 112-pin low-profifile quad flflat-pack (LQFP)

— 80-pin quad flflat-pack (QFP)

— 64-pin low-profifile quad flflat-pack (LQFP)

• Operating Conditions

— Wide single Supply Voltage range 3.135 V to 5.5 V at full performance

– Separate supply for internal voltage regulator and I/O allow optimized EMC fifiltering

— 40MHz maximum CPU bus frequency

— Ambient temperature range –40°C to 125°C

— Temperature Options:

– –40°C to 85°C

– –40°C to 105°C

– –40°C to 125°C

Contact Us

Shenzhen nanbeihang Electronic Development Co., Ltd: Contactsiqi; Phone86-88377872-13714705290; AddressHuali building Shenzhen,Guangdong

Product Categories

Integrated circuit

power chip

Connector

New Products

S9S12XS256J0MAAR single chip microcomputer (MCU/MPU/S NXP original stock

Product Details

Packaging Details

Product Description

Contact Us

Popular Searches

Find Similar Products By Category