STARTECH ST16C450
The ST16C450 is a universal asynchronous receiver and transmitter. The ST16C450 is an improved version of the NS16C450 UART with higher operating speed and lower access time. The ST16C450 on board status registers provides the error conditions, type and status of the transfer operation being performed.| Part No. | ST16C450 |
|---|---|
| Datasheet | ST16C450 Download |
| Manufacturer | STARTECH |
| Description | UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER |
| Buy | Stock & Price |
DESCRIPTION
A programmable baud rate generator is provided to select transmit and receive clock rates from 50Hz to 1.5 MHz. Included is complete MODEM control capability, and a processor interrupt system that may be software tailored to the user’s requirements. The ST16C450 provides internal loop-back capability for on board diagnostic testing. The ST16C450 is fabricated in an advanced 1.2m CMOS process to achieve low drain power and high speed requirements. PLCC Package 6 D4 5 D3 4 D2 3 D1 2 D0 1 N.C. 44 VCC 43 RI* 42 CD* 41 DSR* 40 CTS* D5 7 D6 8 D7 9 RCLK 10 RX 11 N.C. 12 TX 13 CS0 14 CS1 15 CS2* 16 BAUDOUT* 17 ST16C450CJ44 39 RESET 38 OP1* 37 DTR* 36 RTS* 35 OP2* 34 N.C. 33 INT 32 N.C. 31 A0 30 A1 29 A2 XTAL1 18 XTAL2 19 IOW* 20 IOW 21 GND 22 N.C. 23 IOR* 24 IOR 25 DDIS* 26 CSOUT 27 AS* 28 Plastic-DIP PackageFEATURES
● Pin to pin and functional compatible to NS16450,VL16C450,WD16C450● Modem control signals (CTS*, RTS*, DSR*, DTR*, RI*, CD*)
● Programmable character lengths (5, 6,...
