参数资料
型号: LPC3230FET296,551
厂商: NXP Semiconductors
文件页数: 4/57页
文件大小: 0K
描述: IC ARM9 MCU 256K 296-TFBGA
特色产品: LPC32x0 ARM926EJ-S Processor
标准包装: 126
系列: LPC3200
核心处理器: ARM9
芯体尺寸: 16/32-位
速度: 266MHz
连通性: EBI/EMI,I²C,IrDA,Microwire,SPI,SSI,SSP,UART/USART,USB OTG
外围设备: DMA,I²S,LCD,电机控制 PWM,PWM,WDT
输入/输出数: 51
程序存储器类型: ROMless
RAM 容量: 256K x 8
电压 - 电源 (Vcc/Vdd): 0.9 V ~ 3.6 V
数据转换器: A/D 3x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 296-TFBGA
包装: 托盘
其它名称: 568-4531
935287119551
LPC3220_30_40_50
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 20 October 2011
12 of 79
NXP Semiconductors
LPC3220/30/40/50
16/32-bit ARM microcontrollers
EMC_D[9]
U6
VDD_EMC
I/O: BK
EMC data bit 9
EMC_D[10]
V6
VDD_EMC
I/O: BK
EMC data bit 10
EMC_D[11]
T7
VDD_EMC
I/O: BK
EMC data bit 11
EMC_D[12]
U7
VDD_EMC
I/O: BK
EMC data bit 12
EMC_D[13]
V7
VDD_EMC
I/O: BK
EMC data bit 13
EMC_D[14]
T8
VDD_EMC
I/O: BK
EMC data bit 14
EMC_D[15]
U8
VDD_EMC
I/O: BK
EMC data bit 15
EMC_D[16]/
EMC_DQS0
V8
VDD_EMC
I/O: BK
EMC data bit 16
I/O: BK
DDR data strobe 0
EMC_D[17]/
EMC_DQS1
R9
VDD_EMC
I/O: BK
EMC data bit 17
I/O: BK
DDR data strobe 1
EMC_D[18]/
EMC_CLK
V9
VDD_EMC
I/O: P
EMC data bit 18
I/O: P
DDR inverted clock output
EMC_D[19]/P2[0]
U9
VDD_EMC
I/O: P
EMC data bit 19
I/O: P
Port 2 GPIO bit 0
EMC_D[20]/P2[1]
T9
VDD_EMC
I/O: P
EMC data bit 20
I/O: P
Port 2 GPIO bit 1
EMC_D[21]/P2[2]
V10
VDD_EMC
I/O: P
EMC data bit 21
I/O: P
Port 2 GPIO bit 2
EMC_D[22]/P2[3]
U10
VDD_EMC
I/O: P
EMC data bit 22
I/O: P
Port 2 GPIO bit 3
EMC_D[23]/P2[4]
T10
VDD_EMC
I/O: P
EMC data bit 23
I/O: P
Port 2 GPIO bit 4
EMC_D[24]/P2[5]
R10
VDD_EMC
I/O: P
EMC data bit 24
I/O: P
Port 2 GPIO bit 5
EMC_D[25]/P2[6]
V11
VDD_EMC
I/O: P
EMC data bit 25
I/O: P
Port 2 GPIO bit 6
EMC_D[26]/P2[7]
U11
VDD_EMC
I/O: P
EMC data bit 26
I/O: P
Port 2 GPIO bit 7
EMC_D[27]/P2[8]
T11
VDD_EMC
I/O: P
EMC data bit 27
I/O: P
Port 2 GPIO bit 8
EMC_D[28]/P2[9]
V12
VDD_EMC
I/O: P
EMC data bit 28
I/O: P
Port 2 GPIO bit 9
EMC_D[29]/P2[10]
V13
VDD_EMC
I/O: P
EMC data bit 29
I/O: P
Port 2 GPIO bit 10
EMC_D[30]/P2[11]
U12
VDD_EMC
I/O: P
EMC data bit 30
I/O: P
Port 2 GPIO bit 11
EMC_D[31]/P2[12]
V14
VDD_EMC
I/O: P
EMC data bit 31
I/O: P
Port 2 GPIO bit 12
EMC_DQM[0]
R3
VDD_EMC
O
SDRAM data mask 0 out
Table 4.
Pin description …continued
Symbol
Pin
Power supply
domain
Type
Description
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