NJU26109 NJRC [New Japan Radio], NJU26109 Datasheet - Page 4

• Manufacturer Part Number: NJU26109
• Description: NJU26100 Series Hardware Specification
• Manufacturer: NJRC [New Japan Radio]

1.2 Electric Characteristics
Table1-2 Electric Characteristics
*
*
*
1
2
3
Operating V
Operating Current
Operating Temperature
Recommended Operating
Temperature
High Level Input
Voltage (XI)
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
High Level Input Current
Low Level Input Current
High Level Output Voltage
Low Level Output Voltage
Input Capacitance
Input Rise/Fall transition Time
Clock Frequency
Ext.System Clock Duty Cycle
Input
pin
- 4 -
The tr / tf of these pins are specified separately.
All input / input-and-output pins serve as the Schmidt trigger input except for XI pin.
SDA becomes Open-Drain at the time of the output of I
(GPIO0, SCL/SCK, SDA/SDOUT,
AD1/SDIN, AD2/SSb, RESETb, GPIO1,
SDI0, SDI1, SDI2, LRI, BCKI pin)
Input pin
Parameter
DD
Voltage
V
VDDC
V
DDR
SSC
Symbol
V
T
T
I
IH(OSC)
V
V
t
f
V
IH(pd)
C
V
I
OPRR
V
r
OSC
r
I
OPR
I
DD
EC
IH
DD
IL
OH
OL
/ t
IH
IL
IN
(V
Fig.1- 1 I/O Equivalent Circuits
f
DDO
Output
pin
=V
V
f
V
XI pin
V
V
expect for GPIO pin
V
GPIO pin Only
V
I
I
I
except for SCL/SCK,
SDA/SDOUT,
AD1/SDIN, AD2/SSｂ
pin*
XI pin
XI pin
OSC
OH
OH
OL
DDC
DDO
DDO
SS
IN
IN
IN
Output pin
*
BCKO, LRO pin)
=2mA
(SDO0, SDO1, SDO2, GPIO0,
=-2mA
=-100µA
=V
3
=V
=3.3V
=3.3V
=36.864MHz
1
SDA/SDOUT, GPIO1, MCK,
=V
, V
=V
Test Condition
SSO
SSO
DDR
DDC
DDC
=V
=V
=2.5V, V
, V
=V
2
SSC
SSC
C.
DDR
DDR
=V
=V
pin
=2.5V
SSO
SSR
SSR
V
V
=V
DDR
SSR
SSC
=V
V
V
XI
pin
SSR
DD
DD
2.25
47.5
Min.
100
V
-40
-10
2.0
2.0
-10
-10
=0V, Ta=25°C)
-
-
-
-
-
SS
-0.4
-0.1
Typ.
XI / XO pin
(XI, XO)
2.5
40
25
25
50
5
-
-
-
-
-
-
-
-
-
-
Max.
2.75
38.0
52.5
3.3
+10
300
+10
100
V
0.5
0.4
85
70
-
-
-
DD
V
V
XO
pin
V
V
Ver.2005-02-24
DDC
DDO
SSO
SSC
Units
MHz
mA
µA
µA
µA
pF
°C
°C
ns
%
V
V
V
V
V
V