参数资料
型号: LPC2294JBD144,551
厂商: NXP Semiconductors
文件页数: 28/54页
文件大小: 0K
描述: IC ARM7 MCU FLASH 256K 144-LQFP
标准包装: 60
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 ~ 105°C
封装/外壳: 144-LQFP
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: 568-1898
935275728551
LPC2294JBD144-S
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
34 of 54
NXP Semiconductors
LPC2292/2294
16/32-bit ARM microcontrollers with external memory interface
8.1 Power consumption measurements for LPC2292/01 and LPC2294/01
The power consumption measurements represent typical values for the given conditions.
The peripherals were enabled through the PCONP register, but for these measurements,
the peripherals were not configured to run. Peripherals were disabled through the PCONP
register. For a description of the PCONP register bits, refer to the
LPC2119/2129/2194/2292/2294 User Manual.
Test conditions: Active mode entered executing code from on-chip flash; PCLK = CCLK4;
Tamb =25 C; core voltage 1.8 V.
Fig 6.
Typical LPC2292/01 IDD(act) measured at different frequencies
002aad102
0
10
20
30
40
50
12
20
28
36
44
52
60
frequency (MHz)
IDD(act)
(mA)
all peripherals disabled
all peripherals enabled
Test conditions: Active mode entered executing code from on-chip flash; PCLK = CCLK4;
Tamb = 25 C; all peripherals enabled but not active.
Fig 7.
Typical LPC2292/01 IDD(act) measured at different core voltages
002aad103
1.65
1.80
1.95
60 MHz
48 MHz
12 MHz
0
10
20
30
40
50
voltage (V)
IDD(act)
(mA)
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