LPC2101 Philips Semiconductors (Acquired by NXP), LPC2101 Datasheet - Page 26

• Manufacturer Part Number: LPC2101
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
9. Dynamic characteristics
Table 7:
T
ranges
[1]
[2]
[3]
LPC2101_02_03_1
Preliminary data sheet
Symbol
External clock
f
T
t
t
t
t
Port pins (except P0.2 and P0.3)
t
t
I
t
osc
CHCX
CLCX
CLCH
CHCL
r(o)
f(o)
2
f(o)
a
cy(clk)
C-bus pins (P0.2 and P0.3)
= 0 C to +70 C for commercial applications, 40 C to +85 C for industrial applications, V
Parameters are valid over operating temperature range unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature (+25 ˚C), nominal supply voltages.
Bus capacitance C
[1]
Dynamic characteristics
Parameter
oscillator frequency
clock cycle time
clock HIGH time
clock LOW time
clock rise time
clock fall time
output rise time
output fall time
output fall time
b
in pF, from 10 pF to 400 pF.
Rev. 01 — 18 January 2006
Conditions
V
IH
to V
IL
Single-chip 16-bit/32-bit microcontrollers
Min
10
40
T
T
-
-
-
-
20 + 0.1
cy(clk)
cy(clk)
LPC2101/2102/2103
0.4
0.4
C
b
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
[3]
DD(1V8)
Typ
-
-
-
-
-
-
10
10
-
[2]
, V
DD(3V3)
Max
25
100
-
-
5
5
-
-
-
over specified
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
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