HD6433694 Datasheet, PDF (129/432 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Section 8 RAM
This LSI has an on-chip high-speed static RAM. 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 H8/3694F
(F-ZTAT^TM version)
2 kbytes
H'F780 to H'FF7F*
Mask-ROM version
H8/3694 1 kbyte
H'FB80 to H'FF7F
H8/3693 1 kbyte
H'FB80 to H'FF7F
H8/3692 512 kbytes
H'FD80 to H'FF7F
H8/3691 512 kbytes
H'FD80 to H'FF7F
H8/3690 512 kbytes
H'FD80 to H'FF7F
EEPROM Flash
stacked memory
version version
H8/3694N 2 kbytes
H'F780 to H'FF7F*
Mask-ROM
version
1 kbyte
H'FB80 to H'FF7F
Note: * When the E10T or the E7 is used, area H'F780 to H'FB7F must not be accessed.
RAM0300A_000120030300
Rev. 4.00, 03/04, page 101 of 400