參數(shù)資料
型號: 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): 69/79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
69 of 79
NXP Semiconductors
LPC3220/30/40/50
16/32-bit ARM microcontrollers
11.9 SPI and SSP Controller
11.9.1
SPI
[1]
T
HCLK
= period time of SPI IP block input clock (HCLK)
Fig 19. MLC NAND flash memory status timing
t
CS
t
CH
t
CEA
70 h
t
DS
t
DH
status
t
RHOH
t
CLS
t
CLH
command
data
t
CLR
t
COH
t
REA
t
IR
FLASH_IO[7:0]
t
WHR
t
WP
t
RHZ
FLASH_CLE
FLASH_WR
FLASH_CE
FLASH_RD
002aae446
Table 19.
T
amb
=
40
C to +85
C.
Symbol
Common to SPI1 and SPI2
T
SPICYC
SPI1
t
SPIDSU
t
SPIDH
t
SPIDV
t
SPIOH
SPI2
t
SPIDSU
t
SPIDH
t
SPIDV
t
SPIOH
Dynamic characteristics of SPI pins on SPI master controller
Parameter
Min
Typ
Max
Unit
SPI cycle time
[1]
2
T
HCLK
-
256
T
HCLK
ns
SPI data set-up time
SPI data hold time
SPI enable to output data valid time
SPI output data hold time
-
-
-
-
6
0
2
0
-
-
-
-
ns
ns
ns
ns
SPI data set-up time
SPI data hold time
SPI enable to output data valid time
SPI output data hold time
-
-
-
-
10
0
2
0
-
-
-
-
ns
ns
ns
ns
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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
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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
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