参数资料
型号: IA82527-PTQ44A-R
厂商: Innovasic Semiconductor
英文描述: Serial Communications Controller CAN Protocol
中文描述: 串行通信控制器的CAN协议
文件页数: 19/45页
文件大小: 1760K
代理商: IA82527-PTQ44A-R
IA82527
CAN Serial Communications Controller
As of Production Ver. 00
PRELIMINARY
Table 6. IA82527 DC Parameters
04 May 2007
Copyright
2007
EN21070504-00
www.Innovasic.com
Customer Support:
Page 19 of 45
1-888-824-4184
Symbol
Parameter
Pin(s)
Minimum
Maximum
Units
Notes
V
CC
Supply Voltage
4.5
5.5
V
ad7–ad0
0.5
0.5
Mode 3
p1.7–p1.0,
p2.7–p2.0
0.3(V
CC
)
Not connected to a host
CPU
rx0
0.5
Comparator bypassed
V
IL
Voltage, Input Low
0.5
0.8
V
All other pins
p1.7–p1.0,
p2.7–p2.0
0.7(V
CC
)
Not connected to a host
CPU
reset_n
3.0
V
CC
+ 0.5
reset_n
hysteresis = 200mV
rx0
4.0
Comparator bypassed
V
IH
Voltage, Input High
3.0
V
CC
+ 0.5
V
All other pins
tx0, tx1
See Table 7
V
OL
Voltage, Output Low
0.45
V
All other pins; I
OL
= 1.6 mA
clkout
0.8(V
CC
)
I
OH
= 80 μA
tx0, tx1
See Table 7
V
OH
Voltage, Output High
V
CC
0.8
V
All other pins; I
OH
= 200 μA
I
LEAK
Input Leakage Current
±10
μA
V
SS
< V
IN
< V
CC
C
IN
Pin Capacitance
10
pF
f
CRYSTAL
= 1 KHz
I
CC
Supply Current
50
mA
f
CRYSTAL
= 16 KHz; all pins
are driven to V
SS
or V
CC
.
V
CC
/2
enabled; no load.
I
SLEEP-E
Sleep Current
700
I
SLEEP-D
Sleep Current
100
V
CC
/2
disabled.
xtal1
clocked; all pins driven
to V
SS
or V
CC
.
I
PD
Power-Down Current
25
μA
All ratings listed are for the temperature range T
A
= 40°C to +125°C (V
CC
= 5V ± 10%).
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