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(yè)數(shù): 67/79頁(yè)
文件大?。?/td> 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
67 of 79
NXP Semiconductors
LPC3220/30/40/50
16/32-bit ARM microcontrollers
[1]
T
HCLK
= 1/HCLK
Rsu = bitfield R_SETUP[3:0] in register SLC_TAC[3:0] for reads
[2]
[3]
Rh = bitfield R_HOLD[3:0] in register SLC_TAC[7:4] for reads
[4]
Rw = bitfield R_WIDTH[3:0] in register SLC_TAC[11:8] for reads
[5]
Rb = bitfield R_RDY[3:0] in register SLC_TAC[15:12] for reads
[6]
Wsu = bitfield W_SETUP[3:0] in register SLC_TAC[19:16] for writes
[7]
Wh = bitfield W_HOLD[3:0] in register SLC_TAC[23:20] for writes
[8]
Ww = bitfield W_WIDTH[3:0] in register SLC_TAC[27:24] for writes
[9]
Wb = bitfield W_RDY[3:0] in register SLC_TAC[31:28] for writes
t
WH
t
WHR
WE HIGH hold time
WE HIGH to RE LOW time
write
write
[1][6][7]
-
-
T
HCLK
(Wsu + Wh)
(T
HCLK
Wh) + (2
T
HCLK
Wb)
T
HCLK
Ww
(T
HCLK
Rh) + (2
T
HCLK
Rb)
-
-
ns
ns
[1][7][9]
t
WP
t
REHRBL
WE pulse width
RE HIGH to R/B LOW time
write
write
[1][8]
-
-
-
-
ns
ns
[1][3][5]
Table 18.
T
amb
=
40
C to +85
C.
Symbol
Parameter
Dynamic characteristics of SLC NAND flash memory controller
…continued
Conditions
Min
Typ
Max
Unit
Fig 17. MLC NAND flash memory write timing (writing to NAND flash)
command
t
DS
t
DH
t
WB
FLASH_IO[7:0]
address
t
DS
t
DH
t
ALS
t
ALH
t
DS
t
DH
t
WP
t
WH
t
WC
t
CS
t
CH
t
CH
t
CLS
t
CLH
command
address
data
D0
D1
Dn
t
ALS
t
CLH
t
ALS
t
ALH
t
WP
t
WP
t
WH
t
CLS
t
CS
002aae444
FLASH_CE
FLASH_CLE
FLASH_WR
FLASH_ALE
FLASH_RDY
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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(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
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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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