參數(shù)資料
型號： 935270050128
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQFP64
封裝： 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁數(shù)： 28/55頁
文件大?。?/td> 706K
代理商： 935270050128
Philips Semiconductors
SC16C654/654D
Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder
Product data
Rev. 02 — 13 March 2003
34 of 52
9397 750 10985
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
9.
Static characteristics
[1]
Except x2, VOL = 1 V typical.
[2]
When using crystal oscillator. The use of an external clock will increase the sleep current.
[3]
Refer to Table 2 “Pin description” on page 7 for a listing of pins having internal pull-up resistors.
Table 27:
DC electrical characteristics
Tamb = 40 °C to +85 °C; VCC = 2.5 V, 3.3 V or 5.0 V ±10%, unless otherwise specied.
Symbol
Parameter
Conditions
2.5 V
3.3 V
5.0 V
Unit
Min
Max
Min
Max
Min
Max
VIL(CK)
LOW-level clock input voltage
0.3
0.45
0.3
0.6
0.5
0.6
V
VIH(CK)
HIGH-level clock input voltage
1.8
VCC
2.4
VCC
3.0
VCC
V
VIL
LOW-level input voltage
(except X1 clock)
0.3
0.65
0.3
0.8
0.5
0.8
V
VIH
HIGH-level input voltage
(except X1 clock)
1.6
-
2.0
-
2.2
-
V
VOL
LOW-level output voltage
on all outputs[1]
IOL =5mA
(databus)
-----0.4
V
IOL =4mA
(other outputs)
---0.4
--V
IOL =2mA
(databus)
-0.4
----V
IOL = 1.6 mA
(other outputs)
-0.4
----V
VOH
HIGH-level output voltage
IOH = 5mA
(databus)
----2.4
-V
IOH = 1mA
(other outputs)
--2.0
---V
IOH = 800 A
(data bus)
1.85
-----V
IOH = 400 A
(other outputs)
1.85
-----V
ILIL
LOW-level input leakage
current
-
±10
-
±10
-
±10
A
ICL
clock leakage
-
±30
-
±30
-
±30
A
ICC
supply current
f = 5 MHz
-
4.5
-
6
-
6
mA
ICCsleep
sleep current[2]
-
100
-
180
-
180
A
Ci
input capacitance
-
5
-
5
-
5
pF
Rpu(int)
internal pull-up resistance[3]
500
-
500
-
500
-
k
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