參數(shù)資料
型號: LPC2926FBD144
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: ARM9 microcontroller with CAN, LIN, and USB
中文描述: 32-BIT, FLASH, 125 MHz, RISC MICROCONTROLLER, PQFP144
封裝: 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT486-1, LQFP-144
文件頁數(shù): 77/95頁
文件大?。?/td> 1855K
代理商: LPC2926FBD144
LPC2926_27_29
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 28 September 2010
77 of 95
NXP Semiconductors
LPC2926/2927/2929
ARM9 microcontroller with CAN, LIN, and USB
9.5 Dynamic characteristics: flash memory and EEPROM
Table 40.
T
amb
=
40
°
C to +85
°
C; V
DD(CORE)
= V
DD(OSC_PLL)
; V
DD(IO)
= 2.7 V to 3.6 V;
V
DDA(ADC3V3)
= 3.0 V to 3.6 V; all voltages are measured with respect to ground.
Symbol
Parameter
Conditions
N
endu
endurance
t
ret
retention time
powered
unpowered
t
prog
programming time
word
t
er
erase time
global
sector
t
init
initialization time
t
wr(pg)
page write time
t
fl(BIST)
flash word BIST time
t
a(clk)
clock access time
t
a(A)
address access time
[1]
Number of program/erase cycles.
Table 41.
T
amb
=
40
°
C to +85
°
C; V
DD(CORE)
= V
DD(OSC_PLL)
; V
DD(IO)
= 2.7 V to 3.6 V;
V
DDA(ADC3V3)
= 3.0 V to 3.6 V; all voltages are measured with respect to ground.
Symbol
Parameter
Conditions
f
clk
clock frequency
N
endu
endurance
t
ret
retention time
powered
Flash characteristics
Min
Typ
-
-
-
1
100
100
-
1
38
-
-
Max
-
-
-
1.05
105
105
150
1.05
70
63.4
60.3
Unit
cycles
years
years
ms
ms
ms
μ
s
ms
ns
ns
ns
[1]
10000
10
20
0.95
95
95
-
0.95
-
-
-
EEPROM characteristics
Min
200
100000
10
Typ
375
500000
-
Max
400
-
-
Unit
kHz
cycles
years
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