Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
部品番号
コンポーネント説明
D78045H データシートの表示(PDF) - NEC => Renesas Technology
部品番号
コンポーネント説明
メーカー
D78045H
8-BIT SINGLE-CHIP MICROCOMPUTER / UPD78044H
NEC => Renesas Technology
D78045H Datasheet PDF : 58 Pages
First
Prev
11
12
13
14
15
16
17
18
19
20
Next
Last
µ
PD78044H, 78045H, 78046H
4. MEMORY SPACE
Fig. 4-1 shows the memory map for
µ
PD78044H,
µ
PD78045H,
and
µ
PD78046H.
Fig. 4-1 Memory Map
FFFFH
FF00H
FEFFH
FEE0H
FEDFH
Special function
register (SFR)
256
×
8 bits
General-purpose register
32
×
8 bits
Internal high-speed RAM
1024
×
8 bits
Data
memory
space
FB00H
FAFFH
FA80H
FA7FH
FA50H
FA4FH
nnnnH+1
nnnnH
Program
memory
space
0000H
Inhibited
FIP display RAM
48
×
8 bits
Inhibited
Internal ROM
Note
nnnnH
1000H
0FFFH
0800H
07FFH
0080H
007FH
0040H
003FH
0000H
Program area
CALLF entry area
Program area
CALLT table area
Vector table area
Note
The internal ROM capacity varies depending on the product. (See the table below.)
Product name
µ
PD78044H
µ
PD78045H
µ
PD78046H
Last address of internal
ROM
nnnnH
7FFFH
9FFFH
BFFFH
15
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]