參數(shù)資料
型號(hào): LPC1345FBD48,151
廠商: NXP Semiconductors
文件頁(yè)數(shù): 52/77頁(yè)
文件大小: 0K
描述: IC MCU 32BIT 32KB FLASH 48LQFP
標(biāo)準(zhǔn)包裝: 250
系列: LPC13xx
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 72MHz
連通性: I²C,Microwire,SPI,SSI,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(lèi)型: 閃存
EEPROM 大?。?/td> 2K x 8
RAM 容量: 10K x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-LQFP
包裝: 托盤(pán)
其它名稱: 568-9594
LPC1315_16_17_45_46_47
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 3 — 20 September 2012
56 of 77
NXP Semiconductors
LPC1315/16/17/45/46/47
32-bit ARM Cortex-M3 microcontroller
10.6 SSP interface
[1]
Tcy(clk) = (SSPCLKDIV (1 + SCR) CPSDVSR) / fmain. The clock cycle time derived from the SPI bit rate Tcy(clk) is a function of the
main clock frequency fmain, the SSP peripheral clock divider (SSPCLKDIV), the SSP SCR parameter (specified in the SSP0CR0
register), and the SSP CPSDVSR parameter (specified in the SSP clock prescale register).
[2]
Tamb = 40 C to 85 C.
[3]
Tcy(clk) = 12 Tcy(PCLK).
[4]
Tamb = 25 C; VDD = 3.3 V.
Table 16.
Dynamic characteristics: SSP pins in SPI mode
Symbol
Parameter
Conditions
Min
Max
Unit
SSP master
Tcy(clk)
clock cycle time
full-duplex mode
40
-
ns
when only transmitting [1]
27.8
-
ns
tDS
data set-up time
in SPI mode;
2.4 V
V
DD 3.6 V
15
-
ns
2.0 V
V
DD < 2.4 V
20
-
ns
tDH
data hold time
in SPI mode
0-
ns
tv(Q)
data output valid time
in SPI mode
-10
ns
th(Q)
data output hold time
in SPI mode
0-
ns
SSP slave
Tcy(PCLK)
PCLK cycle time
13.9
-
ns
tDS
data set-up time
in SPI mode
0-
ns
tDH
data hold time
in SPI mode
3
T
cy(PCLK) + 4
-
ns
tv(Q)
data output valid time
in SPI mode
-3
T
cy(PCLK) + 11
ns
th(Q)
data output hold time
in SPI mode
-2
T
cy(PCLK) + 5
ns
相關(guān)PDF資料
PDF描述
MS27474E16B55S CONN RCPT 55POS JAM NUT W/SCKT
VI-B10-IW-F2 CONVERTER MOD DC/DC 5V 100W
D38999/26FE6PA CONN PLUG 6POS STRAIGHT W/PINS
VI-B44-IX-F4 CONVERTER MOD DC/DC 48V 75W
GTC06CF-20-19S CONN PLUG 3POS STRAIGHT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC1345FHN33 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM CORTEX-M3 32HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN; Controller Family/Series:LPC13xx; Core Size:32bit; No. of I/O's:26; Supply Voltage Min:2V; Supply Voltage Max:3.6V; Digital IC Case Style:HVQFN; No. of Pins:33; Program Memory Size:32KB; EEPROM ;RoHS Compliant: Yes
LPC1345FHN33,551 功能描述:ARM微控制器 - MCU 32bit ARM Cortex-M3 32KB Flash 10KB SRAM 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
LPC1346FBD48 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM CORTEX-M3 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 48LQFP; Controller Family/Series:LPC13xx; Core Size:32bit; No. of I/O's:40; Supply Voltage Min:2V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:48; Program Memory Size:48KB; EEPROM ;RoHS Compliant: Yes
LPC1346FBD48,151 功能描述:ARM微控制器 - MCU 32bit ARM Cortex-M3 48KB Flash 10KB SRAM 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
LPC1346FHN33 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM CORTEX-M3 32HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM CORTEX-M3, 32HVQFN, Controller Family/Series:LPC13xx, Core Size: