參數(shù)資料
型號: LPC3250FET296,551
廠商: NXP Semiconductors
文件頁數(shù): 46/57頁
文件大?。?/td> 0K
描述: IC ARM9 MCU 256K 296-TFBGA
特色產(chǎn)品: LPC32x0 ARM926EJ-S Processor
標準包裝: 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
外圍設備: DMA,I²S,LCD,電機控制 PWM,PWM,WDT
輸入/輸出數(shù): 51
程序存儲器類型: 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
50 of 79
NXP Semiconductors
LPC3220/30/40/50
16/32-bit ARM microcontrollers
Ipd
pull-down current
1.8 V inputs with pull-down;
VI = VDD(EMC)
23
51
93
A
3.3 V inputs with pull-down;
VI = VDD(EMC)
73
155
266
A
Ci
input capacitance
Excluding bonding
pad capacitance
--
2.1
pF
VO
output voltage
0-
VDD(EMC)
V
VOH
HIGH-level
output voltage
1.8 V outputs; IOH = 1 mA
[14] VDD(EMC) 0.3 -
-
V
3.3 V outputs; IOH = 4 mA
[14] VDD(EMC) 0.3 -
-
V
VOL
LOW-level
output voltage
1.8 V outputs; IOL = 4 mA
0.3
V
3.3 V outputs; IOL = 4 mA
0.3
V
IOH
HIGH-level
output current
VDD(EMC) = 1.8 V;
VOH = VDD(EMC) 0.4 V
6-
-
mA
VDD(EMC) = 3.3 V;
VOH = VDD(EMC) 0.4 V
6-
-
mA
IOL
LOW-level
output current
VDD(EMC) = 1.8 V;
VOL = 0.4 V
-
mA
VDD(EMC) = 3.3 V;
VOL = 0.4 V
6-
-
mA
IOZ
OFF-state
output current
VO = 0 V; VO =VDD(EMC);
no pull-up/down
--
0.3
A
IOHS
HIGH-level short-circuit
output current
VDD(EMC) = 1.8 V; VOH = 0 V
49
mA
VDD(EMC) = 3.3 V; VOH = 0 V
-
81
mA
IOLS
LOW-level short-circuit
output current
VDD(EMC) = 1.8 V;
VOL = VDD(EMC)
49
mA
VDD(EMC) = 3.3 V;
VOL = VDD(EMC)
--
86
mA
Zo
output impedance
VDD(EMC) = 1.8 V
35
40
58
VDD(EMC) = 3.3 V
32
35
45
I2C pins
VI
input voltage
0-
5.5
V
VIH
HIGH-level
input voltage
1.8 V inputs
0.7
V
DD(IO)
--
V
3.3 V inputs
0.7
V
DD(IO)
--
V
VIL
LOW-level
input voltage
1.8 V inputs
-
0.3
V
DD(IO)
V
3.3 V inputs
-
0.3
V
DD(IO)
V
IIL
LOW-level
input current
VI = 0 V; no pull-up
-
10
A
IIH
HIGH-level
input current
VI = VDD(IO); no pull-down
10
A
Ilatch
I/O latch-up current
(1.5V
DD(IO)) < VI <
(1.5VDD(IO))
100
mA
Table 8.
Static characteristics …continued
Tamb = 40 C to +85 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
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