LPC1776 NXP [NXP Semiconductors], LPC1776 Datasheet - Page 80

• Manufacturer Part Number: LPC1776
• Description: 32-bit ARM Cortex-M3 microcontroller
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
11. Dynamic characteristics
LPC178X_7X
Objective data sheet
11.1 Flash memory
Table 13.
T
[1]
[2]
Table 14.
T
Symbol
f
N
t
Symbol
N
t
t
t
clk
ret
amb
ret
er
prog
amb
endu
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
40


Flash characteristics
EEPROM characteristics
C to +85
C to +85
Parameter
clock frequency
endurance
retention time
Parameter
endurance
retention time
erase time
programming
time
All information provided in this document is subject to legal disclaimers.


C, unless otherwise specified.
C; V
Rev. 2 — 27 May 2011
DD(REG)(3V3)
Conditions
powered
unpowered
Conditions
powered
unpowered
sector or multiple
consecutive sectors
= 2.7 V to 3.6 V.
Min
200
100000
10
10
32-bit ARM Cortex-M3 microcontroller
[1]
[2]
Min
10000
10
20
95
0.95
Typ
375
500000
-
-
LPC178x/7x
Typ
100000 -
-
-
100
1
© NXP B.V. 2011. All rights reserved.
Max
400
-
-
-
Max
-
-
105
1.05
Unit
kHz
cycles
years
years
Unit
cycles
years
years
ms
ms
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