HD6433682 ETC, HD6433682 Datasheet - Page 135

• Manufacturer Part Number: HD6433682
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
• Manufacturer: ETC

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.
Note: * When the E10T is used, area H'F780 to H'FB7F must not be accessed.
RAM0500A_000120030300
Product Classification
Flash memory version
(F-ZTAT
Mask-ROM version
EEPROM
laminated
version
TM
version)
Flash
memory
version
Mask-ROM
version
H8/3687
H8/3687F
H8/3684F
H8/3686
H8/3685
H8/3684
H8/3683
H8/3682
H8/3687N
Section 8 RAM
RAM Size RAM Address
4 kbytes
4 kbytes
3 kbytes
3 kbytes
3 kbytes
3 kbytes
3 kbytes
3 kbytes
4 kbytes
3 kbytes
H'E800 to H'EFFF, H'F780 to H'FF7F*
H'E800 to H'EFFF, H'F780 to H'FF7F*
H'E800 to H'EFFF, H'FB80 to H'FF7F
H'E800 to H'EFFF, H'FB80 to H'FF7F
H'E800 to H'EFFF, H'FB80 to H'FF7F
H'E800 to H'EFFF, H'FB80 to H'FF7F
H'E800 to H'EFFF, H'FB80 to H'FF7F
H'E800 to H'EFFF, H'FB80 to H'FF7F
H'E800 to H'EFFF, H'F780 to H'FF7F*
H'E800 to H'EFFF, H'FB80 to H'FF7F
Rev. 3.00, 05/03, page 105 of 472