參數(shù)資料
型號： LPC2214FBD144
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學處理器
英文描述： Single-chip 16-32-bit ARM microcontrollers; 128-256 kB ISP-IAP flash with 10-bit ADC and external memory interface
封裝： LPC2212FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;LPC2214FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486
文件頁數(shù)： 9/47頁
文件大?。?/td> 337K
代理商： LPC2214FBD144
LPC2212_2214
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 5 — 14 June 2011
9 of 47
NXP Semiconductors
LPC2212/2214
Single-chip 16/32-bit ARM microcontrollers
P2[7]/D7
P2[8]/D8
P2[9]/D9
P2[10]/D10
P2[11]/D11
P2[12]/D12
P2[13]/D13
P2[14]/D14
P2[15]/D15
P2[16]/D16
P2[17]/D17
P2[18]/D18
P2[19]/D19
P2[20]/D20
P2[21]/D21
P2[22]/D22
P2[23]/D23
P2[24]/D24
116
117
118
120
124
125
127
129
130
131
132
133
134
136
137
1
10
11
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
External memory data line 7.
External memory data line 8.
External memory data line 9.
External memory data line 10.
External memory data line 11.
External memory data line 12.
External memory data line 13.
External memory data line 14.
External memory data line 15.
External memory data line 16.
External memory data line 17.
External memory data line 18.
External memory data line 19.
External memory data line 20.
External memory data line 21.
External memory data line 22.
External memory data line 23.
External memory data line 24.
P2[25]/D25
P2[26]/D26/BOOT0
12
13
I/O
I/O
I
External memory data line 25.
D26 —
External memory data line 26.
BOOT0 —
While RESET is LOW, together with BOOT1 controls booting and
internal operation. Internal pull-up ensures HIGH state if pin is left
unconnected.
D27 —
External memory data line 27.
BOOT1 —
While RESET is LOW, together with BOOT0 controls booting and
internal operation. Internal pull-up ensures HIGH state if pin is left
unconnected.
BOOT1:0 = 00 selects 8-bit memory on CS0 for boot.
BOOT1:0 = 01 selects 16-bit memory on CS0 for boot.
BOOT1:0 = 10 selects 32-bit memory on CS0 for boot.
BOOT1:0 = 11 selects internal flash memory.
External memory data line 28.
External memory data line 29.
D30 —
External memory data line 30.
AIN4 —
ADC, input 4. This analog input is always connected to its pin.
D31 —
External memory data line 31.
AIN5 —
ADC, input 5. This analog input is always connected to its pin.
Port 3 is a 32-bit bidirectional I/O port with individual direction controls for
each bit. The operation of port 3 pins depends upon the pin function selected
via the Pin Connect Block.
External memory address line 0.
External memory address line 1.
External memory address line 2.
P2[27]/D27/BOOT1
16
I/O
I
P2[28]/D28
P2[29]/D29
P2[30]/D30/AIN4
17
18
19
I/O
I/O
I/O
I
I/O
I
I/O
P2[31]/D31/AIN5
20
P3[0] to P3[31]
P3[0]/A0
P3[1]/A1
P3[2]/A2
89
88
87
O
O
O
Table 3.
Symbol
Pin description
…continued
Pin
Type Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2214FBD144,551 功能描述:ARM微控制器 - MCU PREF PART LPC2214FBD144/01-S RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT
LPC2214FBD144,557 制造商:NXP Semiconductors 功能描述:IC,MCU ARM7, 144LQFP
LPC2214FBD144/00 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU 128K FLASH SMD
LPC2214FBD144/00,5 制造商:NXP Semiconductors 功能描述:MCU 16-Bit/32-Bit LPC2000 ARM7TDMI-S RISC 256KB Flash 1.8V/3.3V 144-Pin LQFP Tray
LPC2214FBD144/00,551 制造商:NXP 功能描述:0
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