Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Part Name
Description
P83C552EBB/XXX_ View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
P83C552EBB/XXX_
Single-chip 8-bit microcontroller
Philips Electronics
P83C552EBB/XXX_ Datasheet PDF : 24 Pages
First
Prev
11
12
13
14
15
16
17
18
19
20
Next
Last
Philips Semiconductors
Single-chip 8-bit microcontroller
Product specification
80C552/83C552
ALE
PSEN
WR
PORT 0
PORT 2
t
WHLH
t
LLWL
t
WLWH
t
AVLL
t
LLAX
A0–A7
FROM RI OR DPL
t
AVWL
t
QVWX
t
DW
DATA OUT
P2.0–P2.7 OR A8–A15 FROM DPH
t
WHQX
A0–A7 FROM PCL
A8–A15 FROM PCH
Figure 4. External Data Memory Write Cycle
INSTR IN
t
HIGH
V
IH1
0.8V
V
IH1
0.8V
t
LOW
t
r
V
IH1
0.8V
t
CLCL
t
f
V
IH1
0.8V
Figure 5. External Clock Drive XTAL1
INSTRUCTION
ALE
CLOCK
OUTPUT DATA
WRITE TO SBUF
INPUT DATA
CLEAR RI
0
1
2
3
4
5
6
7
8
t
XLXL
t
QVXH
t
XHQX
0
1
t
XHDV
2
t
XHDX
VALID
VALID
VALID
3
VALID
4
VALID
Figure 6. Shift Register Mode Timing
5
VALID
6
VALID
7
SET TI
VALID
SET RI
1998 Aug 13
17
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]