參數(shù)資料
型號(hào)： LPC2292FBD144
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學(xué)處理器
英文描述： 16-32-bit ARM microcontrollers; 256 kB ISP-IAP flash with CAN, 10-bit ADC and external memory interface
封裝： LPC2292FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;LPC2292FET144/01<SOT569-1 (TFBGA144)|<<http://www.nxp.com/packages/SOT56
文件頁(yè)數(shù)： 45/54頁(yè)
文件大?。?/td> 428K
代理商： LPC2292FBD144
LPC2292_2294
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 8 — 8 June 2011
45 of 54
NXP Semiconductors
LPC2292/2294
16/32-bit ARM microcontrollers with external memory interface
[1]
Except on initial access, in which case the address is set up T
cy(CCLK)
earlier.
T
cy(CCLK)
=
1
CCLK
.
Latest of address valid, CS LOW, OE LOW to data valid.
[2]
[3]
[4]
Address valid to data valid.
[5]
Earliest of CS HIGH, OE HIGH, address change to data invalid.
[1]
See the
LPC2119/2129/2194/2292/2294 User Manual
for a description of the WSTn bits.
t
BLSHDNV
BLS HIGH to data invalid
time
XCLK HIGH to data valid
time
XCLK HIGH to WE LOW
time
XCLK HIGH to BLS LOW
time
XCLK HIGH to WE HIGH
time
XCLK HIGH to BLS HIGH
time
XCLK HIGH to data invalid
time
[2]
(2
T
cy(CCLK)
)
5
-
(2
T
cy(CCLK)
) + 5
ns
t
CHDV
-
-
10
ns
t
CHWEL
-
-
10
ns
t
CHBLSL
-
-
10
ns
t
CHWEH
-
-
10
ns
t
CHBLSH
-
-
10
ns
t
CHDNV
-
-
10
ns
Table 12.
C
L
= 25 pF, T
amb
= 40
C
Symbol
Parameter
External memory interface dynamic characteristics
…continued
Conditions
Min
Typ Max
Unit
Table 13.
Access cycle
Standard read access specifications
Max frequency
WST
[1]
setting
WST
0; round up to
integer
Memory access time requirement
standard read
standard write
burst read - initial
burst read - subsequent 3
N/A
f
MAX
20
ns
+
t
RAM
-------------------------------
WST1
t
t
cy CCLK
-------------------------------
2
–
t
RAM
t
cy CCLK
2
WST1
+
20
ns
–
f
MAX
+
t
WRITE
5
ns
---------------------------------
WST2
t
-------------------------------------------
t
5
+
–
t
cy CCLK
t
WRITE
t
cy CCLK
1
WST2
+
5
ns
–
f
MAX
20
ns
+
t
INIT
-------------------------------
WST1
t
t
cy CCLK
-------------------------------
2
–
t
INIT
t
cy CCLK
2
WST1
+
20
ns
–
f
MAX
+
t
ROM
20
ns
--------------------------------
t
ROM
t
cy CCLK
20
ns
–
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2292FBD144,551 功能描述:ARM微控制器 - MCU PREF PART LPC2292FBD144/01-S RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC2292FBD144/00 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU 256K FLASH SMD
LPC2292FBD144/01 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU 256K FLASH LQFP144 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU, 256K FLASH, LQFP144
LPC2292FBD144/01,5 功能描述:ARM微控制器 - MCU ARM7 256KF/16KR/2CAN RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC2292FBD144/01,551 制造商:NXP Semiconductors 功能描述:LPC2292FBD144/01,551
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