參數(shù)資料
型號(hào): LPC11U14FET48/201,
廠商: NXP Semiconductors
文件頁數(shù): 27/72頁
文件大小: 0K
描述: IC MCU 32BIT 32K 48TFBGA
產(chǎn)品培訓(xùn)模塊: Code Density for LPC11xx
標(biāo)準(zhǔn)包裝: 490
系列: LPC11Uxx
核心處理器: ARM? Cortex?-M0
芯體尺寸: 32-位
速度: 50MHz
連通性: I²C,Microwire,智能卡,SPI,SSP,UART/USART,USB
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,WDT
輸入/輸出數(shù): 40
程序存儲(chǔ)器容量: 32KB(32K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 6K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-TFBGA
包裝: 托盤
其它名稱: 568-8578
LPC11U1X
All information provided in this document is subject to legal disclaimers.
NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 2.2 — 11 March 2014
33 of 72
NXP Semiconductors
LPC11U1x
32-bit ARM Cortex-M0 microcontroller
I2C-bus pins (PIO0_4 and PIO0_5)
VIH
HIGH-level input
voltage
0.7VDD
--V
VIL
LOW-level input voltage
-
0.3VDD
V
Vhys
hysteresis voltage
-
0.05VDD
-V
IOL
LOW-level output
current
VOL = 0.4 V; I2C-bus pins configured
as standard mode pins
2.0 V
V
DD 3.6 V
3.5
--mA
1.8 V
V
DD < 2.0 V
3
-
IOL
LOW-level output
current
VOL = 0.4 V; I2C-bus pins configured
as Fast-mode Plus pins
2.0 V
V
DD 3.6 V
20
--mA
1.8 V
V
DD < 2.0 V
16
-
ILI
input leakage current
VI =VDD
4
A
VI =5V
-
10
22
A
Oscillator pins
Vi(xtal)
crystal input voltage
0.5
1.8
1.95
V
Vo(xtal)
crystal output voltage
0.5
1.8
1.95
V
USB pins
IOZ
OFF-state output
current
0V<VI <3.3 V
10
A
VBUS
bus supply voltage
[2] --5.25
V
VDI
differential input
sensitivity voltage
(D+) (D)
[2] 0.2
--V
VCM
differential common
mode voltage range
includes VDI range
[2] 0.8
-
2.5
V
Vth(rs)se
single-ended receiver
switching threshold
voltage
[2] 0.8
-
2.0
V
VOL
LOW-level output
voltage
for low-/full-speed;
RL of 1.5 k to 3.6 V
[2] --0.18
V
VOH
HIGH-level output
voltage
driven; for low-/full-speed;
RL of 15 k to GND
[2] 2.8
-
3.5
V
Ctrans
transceiver capacitance pin to GND
[2] --20
pF
ZDRV
driver output
impedance for driver
which is not high-speed
capable
with 33
series resistor; steady state
drive
-
44.1
Table 6.
Static characteristics …continued
Tamb = 40 C to +85 C, unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ[1]
Max
Unit
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