Description
รกรง OCTOBER 2003 ST16C1550/51 2.97V TO 5.5V UART WITH 16-BYTE FIFO REV.4.2.0 GENERAL .
The ST16C1550 and ST16C1551 UARTs (here on denoted as the ST16C155X) are improved versions of the SSI 73M1550 and SSI 73M2550 UART with higher operati.
Features
* may be tailored by external software to meet specific user requirements. An internal loopback capability allows onboard diagnostics. The baud rate generator can be configured for either crystal or external clock input with the exception of the 28 pin ST16C1551 package (where an external clock must b
Applications
* Battery Operated Electronics
* Internet Appliances
* Handheld Terminal
* Personal Digital Assistants
* Cellular Phones DataPort
FIGURE 1. BLOCK DIAGRAM
16 Byte TX FIFO A2:A0 D7:D0 IOR# IOW# CS# Data Bus Interface DTR#, RTS# UART Configuration Regs M odem
