DLP-2232MSPF产品概述
The DLP-2232MSPF combines the same USB interface used in the DLP-2232H and the DLP-1232H modules with a Texas Instruments microcontroller with internal FRAM to form a rapid development tool. The MSP430FR5739 microcontroller is preprogrammed with basic functionality for accessing the port pins and can be reprogrammed with user firmware via a 12-pin header using the MSP-FET430UIF device programmer/debugger (purchased separately).
Features:
The DLP-2232MSPF module utilizes a Texas Instruments 16-bit RISC architecture processor with 16K bytes FRAM, 1K bytes RAM and a multi-channel,10-bit A/D converter
- Up to 24 MHz operation
- Ultra low power FRAM operates as unified memory and is configurable as code, data or storage memory
- FRAM write access and code execution at up to 24 MHz
- FRAM has virtually unlimited write endurance (1014 cycles)
- FRAM is inherently secure and radiation resistant
The DLP-2232MSPF has 26 digital I/O lines available for interfacing to user electronics via a compact, 40-pin DIP footprint module (12 can be configured as A/D inputs)
Send/receive data over a high-speed USB 2.0 interface to a host computer at 1M baud (921600)
Required 5 V power supply can be taken directly from the USB port or supplied by user electronics
““Token I/O” code is preprogrammed into the MSP430FR5739’s FRAM memory for basic port pin input/output capability including access to the A/D converter
The FRAM memory can be easily erased and reprogrammed utilizing a user-supplied compatible programmer or a user-supplied internal bootstrap loader through UART UCA0
Datasheet
