

NXP MC9S12XHZ256VAG
Manufacturer No:
MC9S12XHZ256VAG
Manufacturer:
Package:
144-LQFP
Description:
256KB 256K x 8 FLASH 16-Bit Microcontroller HCS12X Series MC9S12XHZ256 5V 144-LQFP
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MC9S12XHZ256VAG information
NXP MC9S12XHZ256VAG technical specifications, attributes, parameters and parts with similar specifications to NXP MC9S12XHZ256VAG.
- Type
- Parameter
- Factory Lead Time
- 22 Weeks
- Mounting Type
- Surface Mount
- Package / Case
- 144-LQFP
- Surface Mount
- YES
- Operating Temperature
- -40°C~105°C TA
- Packaging
- Tray
- Series
- HCS12X
- Published
- 2005
- JESD-609 Code
- e3
- Part Status
- Not For New Designs
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 144
- ECCN Code
- 3A991.A.2
- Terminal Finish
- Matte Tin (Sn)
- HTS Code
- 8542.31.00.01
- Subcategory
- Microcontrollers
- Technology
- CMOS
- Terminal Position
- QUAD
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
- Supply Voltage
- 5V
- Terminal Pitch
- 0.5mm
- Time@Peak Reflow Temperature-Max (s)
- 40
- Base Part Number
- MC9S12XHZ256
- Qualification Status
- Not Qualified
- Supply Voltage-Max (Vsup)
- 5.5V
- Power Supplies
- 2.55V
- Supply Voltage-Min (Vsup)
- 4.5V
- Oscillator Type
- External
- Number of I/O
- 117
- Speed
- 80MHz
- RAM Size
- 16K x 8
- Voltage - Supply (Vcc/Vdd)
- 2.35V~5.5V
- uPs/uCs/Peripheral ICs Type
- MICROCONTROLLER, RISC
- Peripherals
- LCD, Motor control PWM, POR, PWM, WDT
- Clock Frequency
- 40MHz
- Program Memory Type
- FLASH
- Core Size
- 16-Bit
- Program Memory Size
- 256KB 256K x 8
- Connectivity
- CANbus, EBI/EMI, I2C, LINbus, SCI, SPI
- Bit Size
- 16
- Data Converter
- A/D 16x8/10b
- Has ADC
- YES
- DMA Channels
- YES
- PWM Channels
- YES
- Address Bus Width
- 23
- ROM (words)
- 262144
Download datasheets and manufacturer documentation for NXP MC9S12XHZ256VAG.
Datasheets:
Environmental Information:
MC9S12XHZ256VAG Description
The MC912XHZ family features the performance-boosting XGATE co-processor. The XGATE is programmable in the “C” language and runs at twice the bus frequency of the S12. Its instruction set is optimized for data movement, logic, and bit manipulation instructions. Any peripheral module can be
serviced by the XGATE. The MC912XHZ family contains up to 512K bytes of Freescale Semiconductor's industry-leading, full automotive qualified Split-Gate Flash memory, with 4K bytes of additional integrated data EEPROM and up to 32K bytes of static RAM. The MC912XHZ family features a 32x4 liquid crystal display (LCD) controller/driver and a motor pulse width modulator (MC) consisting of up to 24 high current outputs suited to drive six stepper motors with
stall detectors (SSD) to simultaneously calibrate the pointer reset the position of each motor. It also features two MSCAN modules, each with a FIFO receiver buffer arrangement, and input filters optimized for Gateway applications to handle numerous message identifiers.
MC9S12XHZ256VAG Features
HCS12X Core
— 16-bit HCS12X CPU
– Upward compatible with MC9S12 instruction set
– Interrupt stacking and programmer’s model identical to MC9S12
– Instruction queue
– Enhanced indexed addressing
– Enhanced instruction set
— EBI (external bus interface)
— MMC (module mapping control)
— INT (interrupt controller)
— DBG (debug module to monitor HCS12X CPU and XGATE bus activity)
— BDM (background debug mode)
XGATE (peripheral coprocessor)
— Parallel processing module offloads the CPU by providing high-speed data processing and
transfer
— Data transfer between Flash EEPROM, RAM, peripheral modules, and I/O ports
Memory
– 512K, 384K, 256K byte Flash EEPROM
– 4K byte EEPROM
– 32K, 28K, 16K byte RAM
CRG (clock and reset generator)
— Low noise/low power Pierce oscillator
— PLL
— COP watchdog
— Real-time interrupt
— Clock monitor
— Fast wake-up from stop mode
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
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