点击放大查看
TMS320F28334PGFA
| Manufacturer | |
| Description | MCU 32-bit C2000 C28x RISC 256KB Flash 1.9V/3.3V 176-Pin LQFP Tray IC MCU 32BIT 256KB FLASH 176LQFP Digital Signal Processors & Controllers - DSP, DSC Dig Signal Cntrlr Delfino Microcontroller Texas Instruments Piccolo 系列 32 bit C28x MCU, 150MHz, 256 kB ROM 闪存, 68 kB RAM, 176针 LQFP封装 |
| Category |
对参数有疑问？问 AI 助手
Business
| Product | DSCs | Tradename | Delfino |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Standard Package | Trays |
| Factory Pack Quantity | 40 | Standard Package Name | QFP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Approval Agency | No |
Electrical
| GPIO | 88 | Speed | 150 MHz |
| Timer | 3 32-Bit CPU 1 WD | Memory | 1 6-Ch DMA |
| RAM Size | 68 KB | Core Size | 32-Bit |
| Core Type | C28x | Interface | CAN/I2C/SCI/SPI |
| Clock Rate | 150 MHz | Resolution | 12Bit |
| Memory Size | 68 KB | Memory Type | 闪存 |
| PWM Channel | 16 | Number of I/O | 88 |
| Counter/Timers | 3 | Number of Bits | 12 |
| Voltage Rating | 1.805|3.135 | Watchdog Timer | 1 |
| Data Converters | A/D 16x12b | FPGA Core Cells | C28x |
| Frequency - Max | 150MHz | Number of DAC's | 1 |
| Oscillator Type | Internal | Ratio - S/H:ADC | Dual |
| Serial Protocol | 3 | Voltage - Supply | 1.9|3.3 V |
| RS-232 (422, 485) | 2 | Resolution (Bits) | 12-bit |
| Number of Channels | 2 | Analog Input:Output | 1（16 x 12 位） |
| Program Memory Size | 256 KB | Program Memory Type | Flash |
| Number of ADCs / DACs | 16 | Voltage - Supply (Min) | 1.995|3.465 |
| Number of Counter/Timers | 3 Timer | Voltage - Supply (Vcc/Vdd) | 1.805 V ~ 1.995 V |
| Current - Peak Pulse (8/20us) | 150 | ||
Mechanical
| Width | 24.2mm | Height | 1.45mm |
| Length | 24.2mm | Weight | 0.066886 oz |
| Packaging | Tray | Lead Style | Gull-wing |
| Mounting Type | Surface Mount | Connector Type | 3 |
| Mounting Style | SMD/SMT | Number of Pins | 176 |
| Package / Case | 176LQFP | Length - Overall | 24 |
| Package Quantity | LQFP | Size / Dimension | 24.2 x 24.2 x 1.45mm |
| Number of Contacts | 1 | Number of Positions | 176 |
| Shell Size - Insert | 1.4 | Number of Cores/Bus Width | 32 Bit |
| Pulse Width Distortion (Max) | 16 | ||
Product Info
| SPI | 1 | Type | C2000 |
| Series | TMS320F28334 | Features | CAN Controller |
| Function | C28x | Protocol | 1 |
| Software | SPRS439M | Flash Size | 256 |
| On-Chip RAM | 16-chx12-bit | Peripherals | DMA, POR, PWM, WDT |
| Architecture | RISC | Connectivity | CAN, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART |
| Manufacturer | Texas Instruments | Pattern Type | MCU |
| Core Processor | C28x | Pattern Number | Y |
| Instruction Type | Floating Point | Number of Timers | 3 |
| Timer Resolution | 32Bit | Number of Modules | 1 |
| Functional Diagram | fbd_sprs439m.gif | RF Family/Standard | C2000 |
| Utilized IC / Part | View | DigiKey Programmable | Yes |
| Printed Circuit Board | 176 | Number of Inputs and Type | 88 I/O |
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | -40 to 85 °C |
Documents & Media
Online Document