CY9BF121KQN-G-AVE2
IC MCU 32BIT 96KB FLASH 48QFN
- 產品分類
- 微控制器 - MCU
- 封裝
- 48-VFQFN Exposed Pad
- 庫存
- 2,600 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Infineon Technologies |
|---|---|
| 產品分類 | 微控制器 - MCU |
| Connectivity | CSIO, I2C, LINbus, UART/USART |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Data Converters | A/D 14x12b; D/A 2x10b |
| Mounting Type | Surface Mount |
| Number of I/O | 35 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Product status | Active |
| Program Memory Size | 96KB (96K x 8) |
| Program Memory Type | Flash |
| RAM Size | 16K x 8 |
| Series | FM3 MB9B120M |
| Speed | 72MHz |
| Supplier Device Package | 48-QFN (7x7) |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| 資料表 | 查看資料表PDF |
採購概覽
CY9BF121KQN-G-AVE2 的主要供貨及採購資訊。
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CY9BF121KQN-G-AVE2 詳細描述
Product Overview
The CY9BF121KQN-G-AVE2 from Infineon Technologies is a 32-bit microcontroller built around an ARM® Cortex®-M3 core. It operates at 72 MHz and has 96KB (96K x 8) of FLASH program memory with 16K x 8 of RAM. The device integrates 35 I/O pins, an internal oscillator, and a 48-QFN (7x7) exposed-pad surface-mount package. Its supply voltage range is 2.7V ~ 5.5V, and its operating temperature range is -40°C ~ 105°C (TA).
Key Features
- ARM® Cortex®-M3 32-bit core with a 72 MHz operating speed.
- 96KB (96K x 8) FLASH program memory and 16K x 8 RAM.
- 35 I/O pins for peripheral control and external interface tasks.
- Communication interfaces include CSIO, I2C, LINbus, and UART/USART.
- On-chip peripherals include DMA, LVD, POR, PWM, and WDT.
- Data conversion support includes 14 A/D channels at 12 bits and 2 D/A channels at 10 bits.
- Internal oscillator type supports clock generation.
- 2.7V ~ 5.5V supply range and -40°C ~ 105°C (TA) operating temperature range.
- 48-VFQFN Exposed Pad package, 48-QFN (7x7), surface mount.
Applications
- Embedded control units that use UART/USART and I2C connections to coordinate sensors, displays, and host interfaces.
- PWM-driven actuator and power control subsystems that require local digital control with analog sensing.
- LINbus-based communication nodes for serial control links in embedded systems.
- Instrumentation and data acquisition modules that need 12-bit analog-to-digital conversion and 10-bit digital-to-analog output.
- Compact surface-mount microcontroller platforms operating from a 2.7V ~ 5.5V supply.
Design & Procurement Notes
When selecting the CY9BF121KQN-G-AVE2, verify that the board layout supports the 48-QFN (7x7) exposed-pad package and that supply connections, decoupling, and grounding are planned around the 2.7V ~ 5.5V Vcc/Vdd range. The 35 I/O count, CSIO, I2C, LINbus, and UART/USART interfaces should be mapped against required peripherals, while the 96KB FLASH and 16K x 8 RAM sizes should be checked against firmware and buffer needs. The internal oscillator, DMA, LVD, POR, PWM, and WDT features should be considered during system partitioning, and the 14 A/D 12-bit and 2 D/A 10-bit channels should be reserved early in the pin plan. The -40°C ~ 105°C (TA) range supports wide ambient operation, and surface-mount assembly should account for the exposed pad thermal path.
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