Shenzhen Nanbeihang Electronic Development Co., Ltd: Shenzhen, Guangdong, China; Main products: Integrated circuit IC, Chip IC, Connector, sensor, Diode triode, STM, TI , JST, TE

Home > Products > IC > S912XET256W1MAA MCU (MCU/MPU/SOC) NXP Original Stock

S912XET256W1MAA MCU (MCU/MPU/SOC) NXP Original Stock

FOB Price

Negotiable / Piece

1 Piece(Min. Order)

Payment TermsT/T L/C D/P D/A Credit Card PayPal Cash Escrow Other

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Brand Name	NXP	Place of Origin	Aland Islands
Model Number	S912XET256W1MAA	Type	Drive IC
Package	1260	D/C	420

Product Description

Features

• 16-Bit CPU12X

— Upward compatible with MC9S12 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)

— Eight levels of nested interrupts

— Flexible assignment of interrupt sources to each interrupt level.

— External non-maskable high priority interrupt (XIRQ)

— Internal non-maskable high priority Memory Protection Unit interrupt

— Up to 24 pins on ports J, H and P confifigurable as rising or falling edge sensitive interrupts

• EBI (external bus interface)(available in 208-Pin and 144-Pin packages only)

— Up to four chip select outputs to select 16K, 1M, 2M and up to 4MByte address spaces

— Each chip select output can be confifigured to complete transaction on either the time-out of one

of the two wait state generators or the deassertion of EWAIT signal

• MMC (module mapping control)

• DBG (debug module)

— Monitoring of CPU and/or XGATE busses 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)

• MPU (memory protection unit)

— 8 address regions defifinable per active program task

— Address range granularity as low as 8-bytes

— No write / No execute Protection Attributes

— Non-maskable interrupt on access violation

• XGATE

— Programmable, high performance I/O coprocessor module

— Transfers data to or from all peripherals and RAM without CPU intervention or CPU wait states

— Performs logical, shifts, arithmetic, and bit operations on data

— Can interrupt the HCS12X CPU signalling transfer completion

— Triggers from any hardware module as well as from the CPU possible

— Two interrupt levels to service high priority tasks

— Hardware support for stack pointer initialisation

• 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

— 128K, 256k, 384K, 512K, 768K and 1M byte Flash

— 2K, 4K byte emulated EEPROM

— 12K, 16K, 24K, 32K, 48K and 64K Byte RAM

• 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

• D-Flash Features

— Up to 32 Kbytes of D-Flash memory with 256 byte sectors for user access.

— Dedicated commands to control access to the D-Flash memory over EEE operation.

— Single bit fault correction and double bit fault detection within a word during read operations.

— Automated program and erase algorithm with verify and generation of ECC parity bits.

— Fast sector erase and word program operation.

— Ability to program up to four words in a burst sequence

• Emulated EEPROM Features

— Automatic EEE fifile handling using an internal Memory Controller.

— Automatic transfer of valid EEE data from D-Flash memory to buffer RAM on reset.

— Ability to monitor the number of outstanding EEE related buffer RAM words left to be

programmed into D-Flash memory.

— Ability to disable EEE operation and allow priority access to the D-Flash memory.

— Ability to cancel all pending EEE operations and allow priority access to the D-Flash memory.

• Two 16-channel, 12-bit Analog-to-Digital Converters

— 8/10/12 Bit resolution

— 3µs, 10-bit single conversion time

— Left/right, signed/unsigned 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

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

— Five receive and three transmit buffers

— Flexible identififier fifilter programmable as 2 x 32 bit, 4 x 16 bit, or 8 x 8 bit

— Four separate interrupt channels for Rx, Tx, error, and wake-up

— Low-pass fifilter wake-up function

— Loop-back for self-test operation

• ECT (enhanced capture timer)

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

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

— 16-bit modulus down counter with 8-bit precision prescaler

— Four 8-bit or two 16-bit pulse accumulators

• 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 eight timers with independent time-out periods

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

— Time-out interrupt and peripheral triggers

• 8 PWM (pulse-width modulator) channels

— 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

— Fast emergency shutdown input

• Three Serial Peripheral Interface Modules (SPI)

— Confifigurable for 8 or 16-bit data size

• Eight Serial Communication Interfaces (SCI)

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

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

• Two Inter-IC bus (IIC) Modules

— Multi-master operation

— Software programmable for one of 256 different serial clock frequencies

— Broadcast mode support

— 10-bit address support

• 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

— 3.3V and 5V range operation

— Low-voltage reset (LVR)

• Low-power wake-up timer (API)

— Available in all modes including Full Stop Mode

— Trimmable to +-5% accuracy

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

• Input/Output

— Up to 152 general-purpose input/output (I/O) pins plus 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

— 208-pin MAPBGA

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

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

— 80-pin quad flflat-pack (QFP)

• 50MHz maximum CPU bus frequency, 100MHz maximum XGATE bus frequency

1.1.2 Modes of Operation

Memory map and bus interface modes:

• Normal and emulation operating modes

— Normal single-chip mode

— Normal expanded mode

— Emulation of single-chip mode

— Emulation of expanded mode

• Special Operating Modes

— Special single-chip mode with active background debug mode

— Special test mode (Freescale use only)

Low-power modes:

• System stop modes

— Pseudo stop mode

— Full stop mode with fast wake-up option

• System wait mode

Operating system states

• Supervisor state

• User state

Contact Us

Shenzhen Nanbeihang Electronic Development Co., Ltd: Contact namesiqi
Chat Now; Phone86-88377872-13714705290; AddressHuali building, Shenzhen, Guangdong

*Email
Please enter Your valid email address.
*To

siqi
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

Integrated circuit

power chip

Connector

S912XET256W1MAA MCU (MCU/MPU/SOC) NXP Original Stock

You May Like

Product Details

Product Description

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category

Product Tags: