參數(shù)資料
型號(hào): LPC3250FET296,551
廠商: NXP Semiconductors
文件頁數(shù): 7/57頁
文件大?。?/td> 0K
描述: IC ARM9 MCU 256K 296-TFBGA
特色產(chǎn)品: LPC32x0 ARM926EJ-S Processor
標(biāo)準(zhǔn)包裝: 126
系列: LPC3200
核心處理器: ARM9
芯體尺寸: 16/32-位
速度: 266MHz
連通性: EBI/EMI,以太網(wǎng),I²C,IrDA,Microwire,SPI,SSI,SSP,UART/USART,USB OTG
外圍設(shè)備: DMA,I²S,LCD,電機(jī)控制 PWM,PWM,WDT
輸入/輸出數(shù): 51
程序存儲(chǔ)器類型: ROMless
RAM 容量: 256K x 8
電壓 - 電源 (Vcc/Vdd): 0.9 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 3x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 296-TFBGA
包裝: 托盤
配用: 568-4743-ND - KIT LCD TOUCH 5.7" FOR LPC3250
568-4742-ND - MODULE DIMM LPC2478 ARM7
622-1030-ND - KIT LCD TOUCH 5.7" FOR LPC3250
其它名稱: 568-4533
935287084551
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
15 of 79
NXP Semiconductors
LPC3220/30/40/50
16/32-bit ARM microcontrollers
GPO_5
B3
VDD_IOC
O
General purpose output 5
GPO_6/
LCDVD[18]
A16
VDD_IOD
O
General purpose output 6
O
LCD data bit 18 (LPC3230 and LPC3250 only)
GPO_7/
LCDVD[2]
A15
VDD_IOD
O
General purpose output 7
O
LCD data bit 2 (LPC3230 and LPC3250 only)
GPO_8/
LCDVD[8]
C13
VDD_IOD
O
General purpose output 8
O
LCD data bit 8 (LPC3230 and LPC3250 only)
GPO_9/
LCDVD[9]
C12
VDD_IOD
O
General purpose output 9
O
LCD data bit 9 (LPC3230 and LPC3250 only)
GPO_10/
MCOB2/
LCDPWR
E11
VDD_IOD
O
General purpose output 10
O
Motor control PWM channel 2, output B
O
LCD panel power enable (LPC3230 and LPC3250
only)
GPO_11
E8
VDD_IOB
O
General purpose output 11
GPO_12/
MCOA2/
LCDLE
B12
VDD_IOD
O
General purpose output 12
O
Motor control PWM channel 2, output A
O
LCD line end signal (LPC3230 and LPC3250 only)
GPO_13/
MCOB1/
LCDDCLK
B13
VDD_IOD
O
General purpose output 13
O
Motor control PWM channel 1, output B
O
LCD clock output (LPC3230 and LPC3250 only)
GPO_14
D3
VDD_IOC
O
General purpose output 14
GPO_15/
MCOA1/
LCDFP
A14
VDD_IOD
O
General purpose output 15
O
Motor control PWM channel 1, output A
O
LCD frame/sync pulse (LPC3230 and LPC3250
only)
GPO_16/
MCOB0/
LCDENAB/LCDM
D10
VDD_IOD
O
General purpose output 16
O
Motor control PWM channel 0, output B
O
LCD STN AC bias/TFT data enable (LPC3230 and
LPC3250 only)
GPO_17
N18
VDD_IOA
O
General purpose output 17
GPO_18/
MCOA0/
LCDLP
D11
VDD_IOD
O
General purpose output 18
O
Motor control PWM channel 0, output A
O
LCD line sync/horizontal sync (LPC3230 and
LPC3250 only)
GPO_19
C2
VDD_IOC
O
General purpose output 19
GPO_20
B2
VDD_IOC
O
General purpose output 20
GPO_21/
U4_TX/
LCDVD[3]
A13
VDD_IOD
O
General purpose output 21
O
UART 4 transmit
O
LCD data bit 3 (LPC3230 and LPC3250 only)
Table 4.
Pin description …continued
Symbol
Pin
Power supply
domain
Type
Description
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