This document is the hardware manual for the Renesas 8-bit single-chip microcomputer H8 Family/H8/300L Super Low Power Series by Hitachi. The document provides detailed information about the product, including its model, features, and characteristics.
This hardware manual provides detailed information on the H8/38024, H8/38024S, H8/38024F‑ZTAT and H8/38124 groups, including CPU, system‑control modules and on‑chip peripherals. It is intended for designers who need to integrate these 8‑bit microcontrollers into application systems.
The document includes general handling precautions, register descriptions, electrical specifications, package information and notes on using the on‑chip emulator. It also lists related documents such as the H8/300L Series Programming Manual and development‑tool user manuals.
| ROM | 32 Kbytes |
|---|---|
| RAM | 1 Kbyte |
| Package | FP‑80A |
| Timers (A, C, F, G) | 1 each |
Unused input pins must be fixed to a high or low level to prevent noise‑induced intermediate states.
No. Pin 95 is not available because it is used exclusively by the on‑chip emulator.
Address range H'7000‑H'7FFF is used by the emulator and unavailable to the user; H'F780‑H'FB7F must never be accessed.