參數(shù)資料
型號: SAF-C161RI-LM
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100
封裝: METRIC, PLASTIC, QFP-100
文件頁數(shù): 28/60頁
文件大小: 926K
代理商: SAF-C161RI-LM
Semiconductor Group
34
1998-05-01
C161RI
DC Characteristics
V
DD = 4.5 - 5.5 V;
V
SS = 0 V;
f
CPU = 20 MHz
T
A = 0 to + 70 °C
for SAB-C161RI
T
A = – 40 to + 85 °C
for SAF-C161RI
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
max.
Input low voltage
(P3.0, P3.1, P6.5, P6.6, P6.7)
V
IL1
SR
– 0.5
0.3
V
DD
V–
Input low voltage
(TTL)
V
IL
SR
– 0.5
0.2
V
DD
– 0.1
V–
Input low voltage
(Special Threshold)
V
ILS
SR
– 0.5
2.0
V
Input high voltage RSTIN
V
IH1
SR
0.6
V
DD
V
DD + 0.5
V
Input high voltage XTAL1,
P3.0, P3.1, P6.5, P6.6, P6.7
V
IH2
SR
0.7
V
DD
V
DD + 0.5
V
Input high voltage
(TTL)
V
IH
SR
0.2
V
DD
+ 0.9
V
DD + 0.5
V
Input high voltage
(Special Threshold)
V
IHS
SR
0.8
V
DD
– 0.2
V
DD + 0.5
V
Input Hysteresis
(Special Threshold)
HYS
400
mV
Output low voltage
(PORT0, PORT1, Port 4, ALE, RD,
WR, BHE, CLKOUT, RSTOUT)
V
OL
CC
–0.45
V
I
OL = 2.4 mA
Output low voltage
(P3.0, P3.1, P6.5, P6.6, P6.7)
V
OL2
CC
–0.4
V
I
OL2 = 3 mA
Output low voltage
(all other outputs)
V
OL1
CC
–0.45
V
I
OL1 = 1.6 mA
Output high voltage
(PORT0, PORT1, Port 4, ALE, RD,
WR, BHE, CLKOUT, RSTOUT)
V
OH
CC
0.9
V
DD
2.4
–V
I
OH = – 500 A
I
OH = – 2.4 mA
Output high voltage 1)
(all other outputs)
V
OH1
CC
0.9
V
DD
2.4
–V
V
I
OH = – 250 A
I
OH = – 1.6 mA
Input leakage current (Port 5)
I
OZ1
CC
± 200
nA
0.45 V <
V
IN < VDD
Input leakage current (all other)
I
OZ2
CC
± 500
nA
0.45 V <
V
IN < VDD
Overload current
I
OV
SR
± 5mA
5) 8)
RSTIN pullup resistor
R
RST
CC
50
250
k
Read/Write inactive current 4)
I
RWH
2)
–– 40
A
V
OUT = 2.4 V
Read/Write active current 4)
I
RWL
3)
–500
A
V
OUT = VOLmax
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