LPC1343FBD48 NXP Semiconductors, LPC1343FBD48 Datasheet - Page 49

• Manufacturer Part Number: LPC1343FBD48
• Description: The LPC1343FBD48 is a ARM Cortex-M3 based microcontroller for embedded applications featuring a high level of integration and low power consumption
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Dynamic characteristics
Table 13.
T
[1]
[2]
LPC1311_13_42_43
Product data sheet
Symbol
N
t
t
t
ret
er
prog
amb
endu
Number of program/erase cycles.
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.
= 40 C to +85 C, unless otherwise specified.
Flash characteristics
10.1 Power-up ramp conditions
10.2 Flash memory
Parameter
endurance
retention time
erase time
programming time
Table 12.
T
[1]
[2]
Symbol Parameter
t
t
V
r
wait
amb
Fig 25. Power-up ramp
I
See
The wait time specifies the time the power supply must be at levels below 400 mV before ramping up.
= 40 C to +85 C.
Figure
Condition: 0 < V
rise time
wait time
input voltage
Power-up characteristics
25.
All information provided in this document is subject to legal disclaimers.
sector or multiple
Conditions
powered
unpowered
consecutive sectors
I
 400 mV at start of power-up (t = t
400 mV
Rev. 4 — 20 June 2011
Conditions
at t = t
at t = t
V
DD
0
1
1
: 0 < V
on pin V
I
 400 mV
DD
t = t
[1]
[2]
1
32-bit ARM Cortex-M3 microcontroller
Min
10000
10
20
95
0.95
1
LPC1311/13/42/43
)
t
wait
[1][2]
t
r
[1]
002aag001
Min
0
12
0
Typ
100000
-
100
1
-
Typ
-
-
-
© NXP B.V. 2011. All rights reserved.
1.05
Max
-
-
-
105
Max
500
-
400
Unit
years
years
ms
ms
49 of 73
Unit
ms
s
mV
cycles