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LPC1777 View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
MFG CO.
'LPC1777' PDF : 120 Pages View PDF
NXP Semiconductors
LPC178x/7x
32-bit ARM Cortex-M3 microcontroller
11. Dynamic characteristics
11.1 Flash memory
Table 15. Flash characteristics
Tamb = 40 C to +85 C, unless otherwise specified.
Symbol
Parameter
Conditions
Nendu
tret
endurance
retention time
-
powered
unpowered
ter
erase time
sector or multiple
consecutive sectors
tprog
programming
-
time
Min
[1] 10000
10
20
95
Typ
Max
100000 -
-
-
-
-
100
105
[2] 0.95
1
1.05
Unit
cycles
years
years
ms
ms
[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.
Table 16. EEPROM characteristics
Tamb = 40 C to +85 C; VDD(REG)(3V3) = 2.7 V to 3.6 V.
Symbol Parameter
Conditions
Min
fclk
Nendu
tret
clock frequency
endurance
retention time
-
-
powered
unpowered
200
100 000
10
10
ter
erase time
64 bytes
[1] -
tprog
programming
64 bytes
[1] -
time
Typ
375
500 000
-
-
1.8
1.1
Max
400
-
-
-
-
-
Unit
kHz
cycles
years
years
ms
ms
[1] EEPROM clock frequency = 375 kHz. Programming/erase times increase with decreasing EEPROM clock
frequency.
LPC178X_7X
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5.5 — 26 April 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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