參數(shù)資料
型號(hào)： LPC1225FBD48/321,1
廠商： NXP Semiconductors
文件頁數(shù)： 3/61頁
文件大?。?/td> 0K
描述： MCU 32BIT 80K FLASH 8K 48-LQFP
產(chǎn)品培訓(xùn)模塊： LPC1200 Series for Industrial Control
特色產(chǎn)品： LPC122x Cortex-M0 Microcontrollers
標(biāo)準(zhǔn)包裝： 250
系列： LPC1200
核心處理器： ARM? Cortex?-M0
芯體尺寸： 32-位
速度： 45MHz
連通性： I²C，IrDA，Microwire，SPI，SSI，SSP，UART/USART
外圍設(shè)備： 欠壓檢測/復(fù)位，DMA，POR，WDT
輸入/輸出數(shù)： 39
程序存儲(chǔ)器容量： 80KB（80K x 8）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 8K x 8
電壓 - 電源 (Vcc/Vdd)： 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 8x10b
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
其它名稱： 568-5158
LPC1225FBD48/321
LPC122X
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 26 August 2011
11 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
PIO0_27/ACMP0_O
12 12
no
I/O
I; PU
PIO0_27 — General purpose digital input/output pin
(high-current output driver).
O-
ACMP0_O — Output for comparator 0.
PIO0_28/ACMP1_O/
CT16B0_CAP0/
CT16B0_MAT0
13 17
no
I/O
I; PU
PIO0_28 — General purpose digital input/output pin
(high-current output driver).
O-
ACMP1_O — Output for comparator 1.
I-
CT16B0_CAP0 — Capture input, channel 0 for 16-bit timer 0.
O-
CT16B0_MAT0 — Match output, channel 0 for 16-bit timer 0.
PIO0_29/ROSC/
CT16B0_CAP1/
CT16B0_MAT1
14 18
no
I/O
I; PU
PIO0_29 — General purpose digital input/output pin
(high-current output driver).
I/O
-
ROSC — Relaxation oscillator for 555 timer applications.
I-
CT16B0_CAP1 — Capture input, channel 1 for 16-bit timer 0.
O-
CT16B0_MAT1 — Match output, channel 1 for 16-bit timer 0.
R/PIO0_30/AD0
34 46
no
I
I; PU
R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
PIO0_30 — General purpose digital input/output pin.
I-
AD0 — A/D converter, input 0.
R/PIO0_31/AD1
35 47
no
I
I; PU
R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
PIO0_31 — General purpose digital input/output pin.
I-
AD1 — A/D converter, input 1.
PIO1_0 to PIO1_6
I/O
Port 1 — Port 1 is a 32-bit I/O port with individual direction and
function controls for each bit. The operation of port 1 pins
depends on the function selected through the IOCONFIG
register block. Pins PIO1_7 through PIO1_31 are not available.
R/PIO1_0/AD2
36 48
no
O
I; PU
R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
PIO1_0 — General purpose digital input/output pin.
I-
AD2 — A/D converter, input 2.
R/PIO1_1/AD3
37 49
no
I
I; PU
R — Reserved. Configure for an alternate function in the
IOCONFIG block.Do not pull this pin LOW at reset.
I/O
-
PIO1_1 — General purpose digital input/output pin.
I-
AD3 — A/D converter, input 3.
PIO1_2/SWDIO/AD4
38 50
no
I/O
I; PU
PIO1_2 — General purpose digital input/output pin.
I/O
-
SWDIO — Serial wire debug input/output, alternate location.
I-
AD4 — A/D converter, input 4.
PIO1_3/AD5/WAKEUP
39 51
no
I/O
I; PU
PIO1_3 — General purpose digital input/output pin.
I-
AD5 — A/D converter, input 5.
I-
WAKEUP — Deep power-down mode wake-up pin.
PIO1_4/AD6
40 52
no
I/O
I; PU
PIO1_4 — General purpose digital input/output pin.
I-
AD6 — A/D converter, input 6.
Table 3.
LPC122x pin description …continued
Symbol
Pi
n
LQ
FP4
8
Pi
n
LQ
FP6
4
Start
logic
input
Type Reset
state
[1]
Description
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LPC1225FBD64/301 制造商:NXP Semiconductors 功能描述:MCU 64K FLASH CORTEX-M0 64LQFP 制造商:NXP Semiconductors 功能描述:MCU, 64K FLASH, CORTEX-M0, 64LQFP 制造商:NXP Semiconductors 功能描述:MCU, 64K FLASH, CORTEX-M0, 64LQFP; Controller Family/Series:LPC1200; Core Size:32bit; No. of I/O's:55; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:64; Program Memory Size:64KB; RAM Memory ;RoHS Compliant: Yes
LPC1225FBD64/301,1 功能描述:ARM微控制器 - MCU CORTEX M0 64K FL 8K DMA CRC ADC COMPARTR 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
LPC1225FBD64/3011 制造商:NXP Semiconductors 功能描述:LPC1225FBD64/LQFP64/TRAYB//301
LPC1225FBD64/321 制造商:NXP Semiconductors 功能描述:MCU 80K FLASH CORTEX-M0 64LQFP 制造商:NXP Semiconductors 功能描述:MCU, 80K FLASH, CORTEX-M0, 64LQFP 制造商:NXP Semiconductors 功能描述:MCU, 80K FLASH, CORTEX-M0, 64LQFP; Controller Family/Series:LPC1200; Core Size:32bit; No. of I/O's:55; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:64; Program Memory Size:80KB; RAM Memory ;RoHS Compliant: Yes
LPC1225FBD64/321,1 功能描述:ARM微控制器 - MCU CORTEX M0 80K FL 8K DMA CRC ADC COMPARTR 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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