參數(shù)資料
型號: SC16C652
廠商: NXP Semiconductors N.V.
英文描述: Dual UART with 32 bytes of transmit and receive FIFOs
中文描述: 雙UART,有32發(fā)送和接收FIFO字節(jié)
文件頁數(shù): 28/41頁
文件大?。?/td> 575K
代理商: SC16C652
Philips Semiconductors
SC16C652
Dual UART with 32 bytes of transmit and receive FIFOs
Product data
Rev. 04 — 20 June 2003
28 of 41
9397 750 11634
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
9.
Static characteristics
[1]
Except x
2
, V
OL
= 1 V typical.
Table 28:
T
amb
=
40
°
C to +85
°
C; V
CC
= 2.5 V 3.3 V or 5.0 V
±
10%, unless otherwise specified.
Symbol
Parameter
Conditions
DC electrical characteristics
2.5 V
3.3 V
5.0 V
Unit
Min
0.3
1.8
0.3
Max
0.45
V
CC
0.65
Min
0.3
2.4
0.3
Max
0.6
V
CC
0.8
Min
0.5
3.0
0.5
Max
0.6
V
CC
0.8
V
IL(CK)
V
IH(CK)
V
IL
LOW-level clock input voltage
HIGH-level clock input voltage
LOW-level input voltage
(except X1 clock)
HIGH-level input voltage
(except X1 clock)
LOW-level output voltage
on all outputs
[1]
V
V
V
V
IH
1.6
-
2.0
-
2.2
-
V
V
OL
I
OL
= 5 mA
(databus)
I
OL
= 4 mA
(other outputs)
I
OL
= 2 mA
(databus)
I
OL
= 1.6 mA
(other outputs)
I
OH
=
5 mA
(databus)
I
OH
=
1 mA
(other outputs)
I
OH
=
800
μ
A
(data bus)
I
OH
=
400
μ
A
(other outputs)
-
-
-
-
-
0.4
V
-
-
-
0.4
-
-
V
-
0.4
-
-
-
-
V
-
0.4
-
-
-
-
V
V
OH
HIGH-level output voltage
-
-
-
-
2.4
-
V
-
-
2.0
-
-
-
V
1.85
-
-
-
-
-
V
1.85
-
-
-
-
-
V
I
LIL
LOW-level input leakage
current
clock leakage
supply current
input capacitance
-
±
10
-
±
10
-
±
10
μ
A
I
CL
I
CC
C
i
-
-
-
±
30
3.5
5
-
-
-
±
30
4.5
5
-
-
-
±
30
4.5
5
μ
A
mA
pF
f = 5 MHz
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