Datasheet

Section 8 RAM
Rev. 3.00 Mar. 15, 2006 Page 109 of 526
REJ09B0060-0300
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
(F-ZTAT
TM
version)
H8/36049F 4 kbytes H'FFE800 to H'FFEFFF,
H'FFF780 to H'FFFF7F*
Masked ROM version H8/36049 3 kbytes H'FFE800 to H'FFEFFF,
H'FFFB80 to H'FFFF7F
H8/36048 3 kbytes H'FFE800 to H'FFEFFF,
H'FFFB80 to H'FFFF7F
H8/36047 3 kbytes H'FFE800 to H'FFEFFF,
H'FFFB80 to H'FFFF7F
Note: * When the E7 or E8 is used, area H'FFF780 to H'FFFB7F must not be accessed.