The LPC1759 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz

LPC1759FBD80

Manufacturer Part NumberLPC1759FBD80
DescriptionThe LPC1759 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz
ManufacturerNXP Semiconductors
LPC1759FBD80 datasheet
 


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NXP Semiconductors
11. Dynamic characteristics
11.1 Flash memory
Table 8.
Flash characteristics
T
=
40
C to +85
C, unless otherwise specified.
amb
Symbol
Parameter
N
endurance
endu
t
retention time
ret
t
erase time
er
t
programming time
prog
[1]
Number of program/erase cycles.
[2]
Programming times are given for writing 256 bytes from RAM to the flash. Data must be written to the flash in blocks of 256 bytes.
11.2 External clock
Table 9.
Dynamic characteristic: external clock
T
=
40
C to +85
C; V
amb
DD(3V3)
Symbol
Parameter
f
oscillator frequency
osc
T
clock cycle time
cy(clk)
t
clock HIGH time
CHCX
t
clock LOW time
CLCX
t
clock rise time
CLCH
t
clock fall time
CHCL
[1]
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.
[2]
Fig 14. External clock timing (with an amplitude of at least V
LPC1759_58_56_54_52_51
Product data sheet
Conditions
powered
unpowered
sector or multiple
consecutive sectors
[1]
over specified ranges.
Conditions
t
t
CHCL
CLCX
i(RMS)
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 29 March 2011
LPC1759/58/56/54/52/51
32-bit ARM Cortex-M3 microcontroller
Min
Typ
[1]
10000
100000
10
-
20
-
95
100
[2]
0.95
1
[2]
Min
Typ
1
-
40
-
 0.4
T
-
cy(clk)
 0.4
T
-
cy(clk)
-
-
-
-
t
CHCX
t
CLCH
T
cy(clk)
002aaa907
= 200 mV)
Max
Unit
-
cycles
-
years
-
years
105
ms
1.05
ms
Max
Unit
25
MHz
1000
ns
-
ns
-
ns
5
ns
5
ns
© NXP B.V. 2011. All rights reserved.
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