
W86L388D
Preliminary
Publication Release Date: August 2001
- I -
Revision 0.50
Table of Content
1. GENERAL DESCRIPTION.............................................................................................................................1
2. FEATURES........................................................................................................................................................1
3. PIN CONFIGURATION ..................................................................................................................................2
4. PIN DESCRIPTIONS.......................................................................................................................................3
5. BLOCK DIAGRAM..........................................................................................................................................5
5.1 B
LOCK
D
IAGRAM
...........................................................................................................................................5
6. REGISTER ........................................................................................................................................................6
7. FUCNTIONAL DESCRIPTION......................................................................................................................8
7.1 H
OST
I
NTERFACE
............................................................................................................................................8
7.2 C
ARD
I
NSERTING AND
R
EMOVING
................................................................................................................13
7.3 R
ESET
A
CTION
..............................................................................................................................................13
7.4 C
LOCK
S
OURCE
............................................................................................................................................14
8. ELECTRICAL CHARACTERISTICS.........................................................................................................15
8.1 M
AXIMUM
R
ATINGS
*...................................................................................................................................15
8.2 R
ECOMMENDED
O
PERATING
C
ONDITIONS
....................................................................................................15
8.3 P
OWER
S
UPPLY
C
HARACTERISTICS
..............................................................................................................15
8.4. D
IGITAL
C
HARACTERISTICS
........................................................................................................................16
8.5. T
IMING
C
HARACTERISTICS
..........................................................................................................................16
9. HOW TO READ THE TOP MARKING......................................................................................................22
10.PACKAGE DIMENSIONS ...........................................................................................................................23
11. REFERENCE SCHEMATIC.......................................................................................................................24