参数资料
型号: LPC2292FET144/G,55
厂商: NXP Semiconductors
文件页数: 39/54页
文件大小: 0K
描述: IC ARM7 MCU FLASH 256K 144TFBGA
标准包装: 189
系列: LPC2200
核心处理器: ARM7
芯体尺寸: 16/32-位
速度: 60MHz
连通性: CAN,EBI/EMI,I²C,Microwire,SPI,SSI,SSP,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 112
程序存储器容量: 256KB(256K x 8)
程序存储器类型: 闪存
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.65 V ~ 3.6 V
数据转换器: A/D 8x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 144-TFBGA
包装: 托盘
配用: OM10091-ND - KIT DEV PHYCORE-ARM7/LPC2220
568-1757-ND - BOARD EVAL FOR LPC220X ARM MCU
其它名称: 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
44 of 54
NXP Semiconductors
LPC2292/2294
16/32-bit ARM microcontrollers with external memory interface
Table 12.
External memory interface dynamic characteristics
CL =25 pF, Tamb =40 C
Symbol
Parameter
Conditions
Min
Typ Max
Unit
Common to read and write cycles
tCHAV
XCLK HIGH to address valid
time
--
10
ns
tCHCSL
XCLK HIGH to CS LOW time
-
10
ns
tCHCSH
XCLK HIGH to CS HIGH
time
--
10
ns
tCHANV
XCLK HIGH to address
invalid time
--
10
ns
Read cycle parameters
tCSLAV
CS LOW to address valid
time
5-
+10
ns
tOELAV
OE LOW to address valid
time
5-
+10
ns
tCSLOEL
CS LOW to OE LOW time
5-
+5
ns
tam
memory access time
[2][3] (Tcy(CCLK) (2 + WST1)) +
(
20)
--
ns
tam(ibr)
memory access time (initial
burst-ROM)
[2][3] (Tcy(CCLK) (2 + WST1)) +
(
20)
--
ns
tam(sbr)
memory access time
(subsequent burst-ROM)
[2][4] Tcy(CCLK) +(20)
-
ns
th(D)
data input hold time
-
ns
tCSHOEH
CS HIGH to OE HIGH time
5-
+5
ns
tOEHANV
OE HIGH to address invalid
time
5-
+5
ns
tCHOEL
XCLK HIGH to OE LOW time
5-
+5
ns
tCHOEH
XCLK HIGH to OE HIGH
time
5-
+5
ns
Write cycle parameters
tAVCSL
address valid to CS LOW
time
[1] Tcy(CCLK) 10
-
ns
tCSLDV
CS LOW to data valid time
5-
+5
ns
tCSLWEL
CS LOW to WE LOW time
5-
+5
ns
tCSLBLSL
CS LOW to BLS LOW time
5-
+5
ns
tWELDV
WE LOW to data valid time
5-
+5
ns
tCSLDV
CS LOW to data valid time
5-
+5
ns
tWELWEH
WE LOW to WE HIGH time
[2] Tcy(CCLK) (1 + WST2) 5-
Tcy(CCLK) (1 +
WST2) + 5
ns
tBLSLBLSH
BLS LOW to BLS HIGH time
[2] Tcy(CCLK) (1 + WST2) 5-
Tcy(CCLK)
(1 + WST2) + 5
ns
tWEHANV
WE HIGH to address invalid
time
[2] Tcy(CCLK) 5-
Tcy(CCLK) +5
ns
tWEHDNV
WE HIGH to data invalid time
T
cy(CCLK)) 5-
(2
T
cy(CCLK))+5
ns
tBLSHANV
BLS HIGH to address invalid
time
[2] Tcy(CCLK) 5-
Tcy(CCLK) +5
ns
相关PDF资料
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
相关代理商/技术参数
参数描述
LPC2294 制造商:PHILIPS 制造商全称: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 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
LPC2294HBD144/00 制造商:PHILIPS 制造商全称: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