MC9S12A256CPVE in Tray by NXP | 16 bit General Purpose

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

MC9S12A256CPVE

MC9S12A Series 12 kB RAM 256 kB Flash 16-Bit SMT Flash Microcontroller -LQFP-112

MC9S12A256CPVE Datasheet MC9S12A256CPVE Documentation Errata Sheet AN2546--HCS12 Load RAM and Execute Bootloader User Guide Fact Sheet
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	NXP
Standard Pkg:	Product Variant Information section Available Packaging Tray TraySelected Variant Qty: 1+ / Unit Price: $29.11 / Stock: 1,650 Qty: 1+$29.11 Stock: 1,650 Package Qty: 60 per Tray Package Style: LQFP-112 Mounting Method: Surface Mount
Date Code:	2413

NXP MC9S12A256CPVE - Technical Attributes

Family Name:	HCS12
Core Processor:	HCS12
Program Memory Type:	Flash
Flash Size (Bytes):	256kB
RAM Size:	12kB
Speed:	25MHz
No of I/O Lines:	91
InterfaceType / Connectivity:	CAN/I2C/SCI/SPI
Peripherals:	CAN/I2C/On-Chip-ADC/PWM/SCI/SPI/Watchdog
Number Of Timers:	8
Supply Voltage:	2.35V to 5.25V
Operating Temperature:	-40°C to +85°C
On-Chip ADC:	8-chx10-bit
Watchdog Timers:	1
Package Style:	LQFP-112
Mounting Method:	Surface Mount

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Features & Applications

The MC9S12A256 microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripherals including a 16-bit central processing unit (HCS12 CPU), 256 Kbytes of Flash EEPROM, 12 Kbytes of RAM, 4 Kbytes of EEPROM.

The MC9S12A256 has full 16-bit data paths throughout. However, the external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be interfaced for lower cost systems. The inclusion of a PLL circuit allows power consumption and performance to be adjusted to suit operational requirements.

The MC9S12A256 microcontroller unit has two asynchronous serial communications interfaces (SCI), three serial peripheral interfaces (SPI), an 8-channel IC/OC enhanced capture timer, two 8-channel, 10-bit analog-to-digital converters (ADC), an 8-channel pulse-width modulator (PWM), a digital Byte Data Link Controller (BDLC), 29 discrete digital I/O channels (Port A, Port B, Port K and Port E), 20 discrete digital I/O lines with interrupt and wakeup capability, three CAN 2.0 A, B software compatible modules (MSCAN12), and an Inter-IC Bus.

Features: