HD64336900G Datasheet, PDF (137/408 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Section 8 RAM
The H8/36912F and H8/36902F have 1536 bytes, the H8/36912 and H8/36902 have 512 bytes,
and the H8/36911, H8/36901, and H8/36900 have 256 bytes of on-chip high-speed static RAM,
respectively. The RAM is connected to the CPU by a 16-bit data bus, enabling two-state access by
the CPU to both byte data and word data.
Product Classification
RAM Size RAM Address
Flash memory version H8/36912F
1536 bytes H'F980 to H'FF7F*
H8/36902F
1536 bytes H'F980 to H'FF7F*
Masked ROM version
H8/36912, H8/36902
512 bytes H'FD80 to H'FF7F
H8/36911, H8/36901
256 bytes H'FE80 to H'FF7F
H8/36900
256 bytes H'FE80 to H'FF7F
Note: * When the E7 is used, area H'F980 to H'FD7F must not be accessed.
RAM0400A_000020020200
Rev. 1.00, 11/03, page 109 of 376