The TI-84 Plus is a monochrome Z80-based graphing calculator produced and marketed by Texas Instruments. It released in 2004 as a successor to the TI-83 Plus Silver Edition, and is entirely backwards compatible. It also introduced MathPrint with the 2.55MP revision of the operating system, a miniUSB port for PC connectivity, and a real-time clock.
| Manufacturer | Texas Instruments |
|---|---|
| Introduced | 2004 |
| Latest firmware | 2.55MP |
| Predecessor | TI-83 Plus Silver Edition |
| Successor | TI-84 Plus Silver Edition |
| Calculator | |
| Display size | 96x64 |
| CPU | |
| Processor | Zilog Z80 |
| Frequency | 15MHz |
| Programming | |
| Programming language(s) | TI-Basic |
| Other | |