CY7C64215-28PVXC vs MSP430BT5190IZQWT
| Part Number |
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| Category | Embedded - Microcontrollers - Application Specific | Embedded - Microcontrollers - Application Specific |
| Manufacturer | Cypress Semiconductor Corp | Texas Instruments |
| Description | IC CTLR USB FS 28SSOP | IC MCU 16BIT 256KB FLASH 113BGA |
| Package | Tape & Reel (TR) | Cut Tape (CT) |
| Series | enCoRe™ III | MSP430 |
| Interface | I²C, USB | I²C, IrDA, SCI, SPI, UART/USART |
| Voltage - Supply | 3V ~ 5.25V | 1.8V ~ 3.6V |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-SSOP (0.209\", 5.30mm Width) | 113-VFBGA |
| Supplier Device Package | 28-SSOP | 113-BGA Microstar Junior (7x7) |
| Applications | USB Microcontroller | Bluetooth |
| Number of I/O | 22 | 87 |
| Core Processor | M8C | - |
| RAM Size | 1K x 8 | 16K x 8 |
| Program Memory Type | FLASH (16kB) | FLASH (256kB) |
| Controller Series | CY7C642xx | MSP430 |
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1. How do I select an application-specific microcontroller?
Selection should take into account the needs of the target application, including processing speed, power consumption, memory capacity, number of I/O interfaces, communication protocol support (e.g., CAN, UART, SPI, I2C, etc.), and support from development tools and ecosystems.
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2. What are the common application-specific microcontrollers used in automotive electronics?
Commonly used application-specific microcontrollers in automotive applications include devices with CAN, LIN, or FlexRay protocol support, especially for engine control units (ECUs), airbag control, body control modules, driver assistance systems, and more.
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3. What is the power consumption of application-specific microcontrollers?
These microcontrollers are often optimized for low-power applications, especially important for low-power operation in portable devices, IoT sensors, and embedded systems. The exact power consumption depends on the controller design and usage scenario.
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4. Are application-specific microcontrollers more expensive?
The price depends on the complexity and specialized features of the microcontroller. In general, application-specific microcontrollers can be more expensive than general-purpose microcontrollers due to the integration of specific functional modules, but the overall system cost can be reduced due to fewer external components.
