tc9457f TOSHIBA Semiconductor CORPORATION, tc9457f Datasheet - Page 12

• Manufacturer Part Number: tc9457f
• Description: Firmware Built In Digital Servo
• Manufacturer: TOSHIBA Semiconductor CORPORATION

I/O Ports
Output current
Input leakage current
Input voltage
Input pullup/down resistance
Input leakage current
Input voltage
A/D Converter
Analog input voltage range
Resolution
Overall conversion error
Analog input leakage
DATA, SFSY, LRCK, BCK, AOUT, MBOV, IPF Outputs and CLCK Input/Output
Output current
Input leakage current
Input voltage
HOLD , INTR Input Port, RESET Input
Characteristics
Characteristics
Characteristics
Characteristics
(P1-0 to P4-3)
(AD
High level
Low level
High level
Low level
High level
Low level
High level
Low level
High level
Low level
IN1
to AD
IN4
)
Symbol
Symbol
Symbol
Symbol
V
I
R
I
I
I
V
I
V
V
OH3
V
OH4
V
OL3
OL5
V
OL5
V
RES
I
I
Š
I
I
IH3
IN1
IL3
AD
LI
LI
LI
LI
IH
IH
IL
IL
Circuit
Circuit
Circuit
Circuit
Test
Test
Test
Test
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
12
V
V
(exclude P4-1, 2, 3 pin)
V
V
(P1-0 to P1-3) When pulldown,
pullup are set.
V
AD
V
(AD
V
(Settings OT for output,
LEDon = 0)
V
(Settings OT for output,
LEDon = 0)
V
(CLCK)
(CLCK)
(CLCK)
OH
OL
OL
IH
IH
IH
OH
OL
IH
IN
= 5.0 V, V
IN1
= 5.0 V, V
= 5.0 V, V
= 5.0 V, V
= 0.5 V
= 0.5 V (P4-1, 2, 3 pin)
= 0.5 V
= 4.5 V
= 4.5 V
to AD
to AD
Test Condition
Test Condition
Test Condition
Test Condition
IN4
IN4
IL
IL
IL
IL
Š
Š
Š
Š
Š
Š
= 0 V
= 0 V
= 0 V
)
= 0 V
MV
MV
MV
× 0.8
× 0.8
× 0.8
í2.0
Min
Min
Min
Min
1.5
í1
25
Š
Š
Š
Š
Š
Š
4
0
0
0
5
0
DD
DD
DD
í4.0
Typ.
Typ.
Typ.
±0.5
Typ.
3.0
í2
10
50
10
Š
Š
Š
Š
~
~
~
~
~
~
~
6
2002-10-21
MV
MV
MV
MV
MV
MV
MV
TC9457F
× 0.2
× 0.2
× 0.2
±1.0
±1.0
±4.0
±1.0
±1.0
Max
Max
Max
Max
120
Š
Š
Š
Š
Š
Š
DD
DD
DD
DD
DD
DD
DD
LSB
Unit
Unit
Unit
Unit
mA
mA
µA
k
µA
µA
µA
bit
V
V
V
V