參數(shù)資料
型號(hào)： LPC3220FET296
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： ARM926EJ-S with 128 kB SRAM, USB High-speed OTG, SD-MMC, NAND flash controller
中文描述： 32-BIT, FLASH, 266 MHz, RISC MICROCONTROLLER, PBGA296
封裝： 15 X 15 MM, 0.70 MM PITCH, PLASTIC, MO-216, SOT1048-1, TFBGA-296
文件頁數(shù)： 22/79頁
文件大小： 599K
代理商： LPC3220FET296
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
22 of 79
NXP Semiconductors
LPC3220/30/40/50
16/32-bit ARM microcontrollers
Table 5.
Parameter
I/O type
[1]
See
LPC32x0 User manual
for details.
Table 6.
Supply domain
Digital I/O pad types
[1]
Abbreviation
I = input.
O = output.
I/O = bidirectional.
I/O T = bidirectional or high impedance.
BK: pin has a bus keeper function that weakly retains the last logic
level driven on an I/O pin.
Bus keeper current for different I/O pin voltages:
0 V= 1
A (max)
VDD_x = 1
A (max)
2/3
VDD_x = 55
A (max)
1/3
VDD_x = 60
A (max)
PU: pin has a nominal 50
A internal pull-up connected.
PD: pin has a nominal 50
A internal pull-down connected.
P: pin has programmable input characteristics.
Pin detail
Supply domains
Voltage range
Related supply
pins
VDD_CORE
VDD_COREFXD
Description
VDD_CORE
VDD_COREFXD 1.2 V
0.9 V to 1.39 V
Core power domain.
Fixed 1.2 V supply for digital portion of
the analog block.
1.2 V supplies, tied to
VDD_COREFXD.
other core
domains
1.2 V
VDD_PLL397,
VDD_PLLHCLK,
VDD_PLLUSB,
VDD_FUSE,
VDD_OSC
VDD_RTC,
VDD_RTCCORE,
VDD_RTCOSC
VDD_AD
VDD_RTC
0.9 V to 1.39 V
RTC supply domain. Can be
connected to a battery backed-up
power source.
3.3 V supply for ADC and touch
screen.
External memory interface IO pins in
1.8 V range, 2.5 V range, or 3.3 V
range.
VDD_AD
2.7 V to 3.6 V
VDD_EMC
1.7 V to 1.95 V
2.3 V to 2.7 V
2.7 V to 3.6 V
VDD_EMC
VDD_IOA
[1]
1.7 V to 1.95 V or
2.7 V to 3.6 V
1.7 V to 1.95 V or
2.7 V to 3.6 V
1.7 V to 1.95 V or
2.3 V to 3.6 V
1.7 V to 1.95 V or
2.7 V to 3.6 V
VDD_IOA
Peripheral supply.
VDD_IOB
[1]
VDD_IOB
Peripheral supply.
VDD_IOC
[1]
VDD_IOC
Peripheral supply.
VDD_IOD
[1]
VDD_IOD
Peripheral supply.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC3220FET296,551 功能描述:ARM微控制器 - MCU ARM9 128KRAM VFP USB OTG 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
LPC3220FET296/01,5 功能描述:ARM微控制器 - MCU ARM9 VFP USB OTG Improved LCD 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
LPC3220FET296/01,551 制造商:NXP Semiconductors 功能描述:0
LPC3230 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16/32-bit ARM microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface
LPC3230FET296 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16/32-bit ARM microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface
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