Zilog Z180
From Wikipedia, the free encyclopedia
The Zilog Z180 8-bit processor is a successor of the Z80 CPU. It is compatible with the large base of software written for the Z80. The Z180 family adds higher performance and integrated peripheral functions like clock generator, 16 bit counters/timers, interrupt controller, wait-state generators, serial ports and a DMA controller. The on-chip memory management unit (MMU) has the capability of addressing up to 1 MiB of memory. It is possible to configure the Z180 to operate as the Hitachi 64180.
| Chip | Speed (MHz) | Timers | I/O | Comm.Contr. | Others |
| Z80180 | 6, 8, 10 | 2 | N/S | CPU | 1 MiB MMU, 2xDMA's, 2xUARTs |
| Z80181 | 10 | 1 | 16 | CPU | 1 MiB MMU, 2xDMA's, 2xUARTs |
| Z80182 | 16, 33, 20 | 0 | Clock Serial, 24 | ESCC, CSIO, UART | S180 Megacell, 2xESCC channels, 16550 MIMIC |
| Z80195 | 20, 33 | 4 | 7/24 | SCC, CSIO, UART | |
| Z8L180 | 20 | 2 | Clock Serial | CSIO, UART | 1 MiB MMU, 2xDMA's, 2xUARTs, 3.3 V Operation |
| Z8L182 | 20 | 0 | Clock Serial | ESCC, CSIO, UART | S180 Megacell, 2xESCC channels, 16550 MIMIC, 3.3V operation |
| Z8S180 | 10, 20, 33 | 2 | Clock Serial | UART, DMA, I2C, SPI | 1 MiB MMU, 2xDMA's, 2xUARTs |
 |
This microcomputer/microprocessor-related article is a stub. You can help Wikipedia by expanding it. |
|
Z80 series: Z80 | Z180 | Z280 | Z380 | Z800 | eZ80 |
| z80 Compatibles |
|
z80 series: NEC uPD780C | Sharp LH-0080 | T34 |
