tb62217afg TOSHIBA Semiconductor CORPORATION, tb62217afg Datasheet - Page 13

• Manufacturer Part Number: tb62217afg
• Description: Pwm Drive Stepping Motor Driver / Brush Dc Motor Driver Selectable, Dc-dc Converter And Reset Function Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

2-4. Extended Setup Logic Unit
STROBE AB
Function
Note: The internal-signal monitoring setting (entered in extended setup mode) is in effect if the DATA signal is high
DATA AB
Sleep
This circuit sets up the monitor functions of the driver IC internal circuits according to a signal entered from
the DATA pin.
CLK AB
when the STROBE signal is supplied. Data for the extended setup mode is cleared at POR (power-on reset).
L
16-bit latch
Extended
setup
Extended setup logic
16-bit shift register
Shut down
select
(4 bit)
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Shut down
(4 bit)
mask
(available only for the A- and B-axis pair)
Reset
(3 bit)
13
mask
(2 bit)
TSD
Pre
Reserved
No use
(1 bit)
16
H
TB62217AFG
(1 bit)
time
ISD
2004-11-12