參數(shù)資料
型號: LPC2292FET144/G,55
廠商: NXP Semiconductors
文件頁數(shù): 40/54頁
文件大?。?/td> 0K
描述: IC ARM7 MCU FLASH 256K 144TFBGA
標準包裝: 189
系列: LPC2200
核心處理器: ARM7
芯體尺寸: 16/32-位
速度: 60MHz
連通性: CAN,EBI/EMI,I²C,Microwire,SPI,SSI,SSP,UART/USART
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 112
程序存儲器容量: 256KB(256K x 8)
程序存儲器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 144-TFBGA
包裝: 托盤
配用: OM10091-ND - KIT DEV PHYCORE-ARM7/LPC2220
568-1757-ND - BOARD EVAL FOR LPC220X ARM MCU
其它名稱: 568-4186
LPC2292FET144/G
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 Tcy(CCLK) earlier.
[2]
Tcy(CCLK) = 1CCLK.
[3]
Latest of address valid, CS LOW, OE LOW to data valid.
[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.
tBLSHDNV
BLS HIGH to data invalid
time
T
cy(CCLK)) 5-
(2
T
cy(CCLK))+5
ns
tCHDV
XCLK HIGH to data valid
time
--
10
ns
tCHWEL
XCLK HIGH to WE LOW
time
--
10
ns
tCHBLSL
XCLK HIGH to BLS LOW
time
--
10
ns
tCHWEH
XCLK HIGH to WE HIGH
time
--
10
ns
tCHBLSH
XCLK HIGH to BLS HIGH
time
--
10
ns
tCHDNV
XCLK HIGH to data invalid
time
--
10
ns
Table 12.
External memory interface dynamic characteristics …continued
CL =25 pF, Tamb =40 C
Symbol
Parameter
Conditions
Min
Typ Max
Unit
Table 13.
Standard read access specifications
Access cycle
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
2WST1
+
t
RAM
20 ns
+
--------------------------------
WST1
t
RAM
20 ns
+
t
cy CCLK
--------------------------------
2
t
RAM
t
cy CCLK
2WST1
+
20 ns
f
MAX
1WST2
+
t
WRITE
5 ns
+
----------------------------------
WST2
t
WRITE
t
CYC
5
+
t
cy CCLK
-------------------------------------------
t
WRITE
t
cy CCLK
1WST2
+
5 ns
f
MAX
2WST1
+
t
INIT
20 ns
+
--------------------------------
WST1
t
INIT
20 ns
+
t
cy CCLK
--------------------------------
2
t
INIT
t
cy CCLK
2WST1
+
20 ns
f
MAX
1
t
ROM
20 ns
+
---------------------------------
t
ROM
t
cy CCLK
20 ns
相關(guān)PDF資料
PDF描述
VI-JWM-IY-F4 CONVERTER MOD DC/DC 10V 50W
VI-JWL-IY-F3 CONVERTER MOD DC/DC 28V 50W
VJ2225Y223KBLAT4X CAP CER 0.022UF 630V X7R 2225
VJ1808Y683JXPAT5Z CAP CER 0.068UF 250V 5% X7R 1808
VJ2225Y333KBLAT4X CAP CER 0.033UF 630V X7R 2225
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2294 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16/32-bit ARM microcontrollers 256 kB ISP/IAP Flash with CAN, 10-bit ADC and external memory interface
LPC2294HBD144 制造商:NXP Semiconductors 功能描述:IC MCU 16/32BIT ARM7 144LQFP 制造商:NXP Semiconductors 功能描述:IC, MCU, 16/32BIT, ARM7, 144LQFP
LPC2294HBD144,551 功能描述:ARM微控制器 - MCU PREF PART LPC2294HBD144/01-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 最大時鐘頻率:72 MHz 程序存儲器大小: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
LPC2294HBD144/00 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16/32-bit ARM microcontrollers; 256 kB ISP/IAP flash with CAN, 10-bit ADC and external memory interface
LPC2294HBD144/01 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-144 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-144, Controller Family/Series:LPC2200, Core Size:1 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-144, Controller Family/Series:LPC2200, Core Size:16bit / 32bit, No. of I/O's:112, Supply Voltage Min:1.65V, Supply Voltage Max:1.95V, Digital IC Case Style:LQFP, No. of Pins:144, Program Memory