tb62201afg TOSHIBA Semiconductor CORPORATION, tb62201afg Datasheet - Page 44

• Manufacturer Part Number: tb62201afg
• Description: Dual-stepping Motor Driver Ic For Oa Equipment Using Pwm Chopper Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

16. f
V
SGND
Setup Data
Measuring Points
DD
t
Input any data at f
For the measuring points, see the timing chart below.
CLK
suSIN-CLK
DATA
CLK
STROBE
STROBE
, t
DATA
CLK
w (CLK)
5 V
0 V
5 V
0 V
5 V
0 V
H
H
H
, t
L
L
L
suST-CLK
50%
t suSIN-CLK
, t
wp (CLK)
No reset at testing
CLK
RESET
0
DATA15
(max), perform chopping, and monitor the output waveform.
, t
1
SGND
= 5 [V]
hSIN-CLK
,
t suST-CLK
t
50%
wn (CLK)
2
50%
50%
t hIN-CLK
27
31
30
29
28
8
3
t STROBE (L)
, t
CR AB
V
STROBE AB
CLK AB
DATA AB
RESET
P-GND
DD
, t
4
hCLK-ST
t STROBE
STROBE
t STROBE (H)
5
SETUP
6
44
6
(A/B unit only. C/D unit conforms to A / B unit.)
, t
STROBE (H)
7
t hST-CLK
V
R
R
Ccp C
Ccp B
Ccp A
ref AB
8
V
V
(F
RS A
RS B
V
M A
M B
IN
SS
A
B
A
B
)
9
36
34
32
35
13
12
, t
9
2
5
3
1
7
STOBE (L)
10
11
SGND
Ccp 2
Ccp 1
R
R
RS A
RS B
,
12
13
DATA0
t wn (CLK)
: PGND
: SGND (V
14
TB62201AFG
t w (CLK)
15
t wp (CLK)
SGND
2005-04-04
SS
)