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S12Z CORE, 64K FLASH, LIN, 64LQF
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FabricanteNXP USA Inc.
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Peça do Fabricante #S912ZVML64AWKH
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Ficha Técnica S912ZVML64AWKH DataSheet
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Especificações
| Atributo | Valor |
| Series | S12 |
| Part Status | Active |
| Base Product Number | S912ZVML64 |
| Core Processor | S12Z |
| Core Size | 16-Bit |
| Speed | 50MHz |
| Connectivity | CANbus, LINbus, SCI, SPI |
| Peripherals | DMA, POR, PWM, WDT |
| Number of I/O | 24 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 40V |
| Data Converters | A/D 9x12b SAR |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-HLQFP (10x10) |
| Package / Case | 64-LQFP Exposed Pad |
Visão Geral
Description
Key features of the S912ZVML64AWKH include a 16-bit S12Z CPU core, up to 64KB of Flash memory, and 4KB of RAM. It also includes important peripherals like a 12-bit analog-to-digital converter (ADC), a fault-detection unit, and a LIN (Local Interconnect Network) module for automotive communication. Furthermore, it integrates an operational amplifier and a voltage regulator, enhancing its capability to directly drive motor applications without needing additional external components.
This microcontroller's focus on robust motor control, combined with its compact design, makes it particularly efficient for cost-sensitive automotive systems and various industrial automation applications.
Equivalent
Features
1. Core and Performance: It is built on the S12Z core, offering efficient processing capabilities with up to 32 MHz CPU speed.
2. Memory: It comes with 64 KB of Flash memory, 4 KB of RAM, and 512 bytes of EEPROM, providing adequate storage for embedded applications.
3. Motor Control: The microcontroller is optimized for motor control with three high-resolution PWM channels and a powerful timer module.
4. Peripherals: It includes multiple communication interfaces, such as SPI, I2C, and SCI, along with a 12-bit ADC for precise analog signal processing.
5. Power Management: Features low-power modes to reduce energy consumption in battery-operated applications.
6. Packages: Offered in a compact 48-pin LQFP package, suitable for space-constrained designs.
7. Safety and Reliability: Includes safety features such as a cyclic redundancy check (CRC) module and a watchdog timer to enhance system reliability.
This makes it ideal for applications like brushless DC motors and other precision motor control systems.
Pinout
The main functions of the S912ZVML64AWKH include:
1. Motor Control: Integrated peripherals to support motor control applications, including PWM modules and motor control timers.
2. Processing: Equipped with a CPU core based on the S12Z architecture, providing efficient processing capabilities for real-time control.
3. Memory: Includes flash memory, RAM, and EEPROM for program and data storage.
4. Communication: Supports various communication interfaces such as LIN and SCI to connect with other devices.
5. Analog Features: Contains ADC modules for sensor interfacing and signal processing.
6. Power Management: Includes features for efficient power management and operation in automotive environments.
These functions make it suitable for automotive applications, particularly in motor control systems like electric power steering and other precision motor-driven systems.