参数资料
型号: LPC1224FBD64/121,1
厂商: NXP Semiconductors
文件页数: 41/61页
文件大小: 0K
描述: MCU 32BIT 48K FLASH 4K 64-LQFP
产品培训模块: LPC1200 Series for Industrial Control
标准包装: 160
系列: LPC1200
核心处理器: ARM? Cortex?-M0
芯体尺寸: 32-位
速度: 45MHz
连通性: I²C,IrDA,Microwire,SPI,SSI,SSP,UART/USART
外围设备: 欠压检测/复位,DMA,POR,WDT
输入/输出数: 55
程序存储器容量: 48KB(48K x 8)
程序存储器类型: 闪存
RAM 容量: 4K x 8
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 8x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 64-LQFP
包装: 托盘
其它名称: 568-5156
LPC1224FBD64/221
LPC1224FBD64/221,1
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
46 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
11.2 Flash memory
[1]
Erase and programming times are valid over the lifetime of the device (minimum 20000 cycles).
[2]
Number of program/erase cycles.
11.3 External clock
[1]
Parameters are valid over operating temperature range unless otherwise specified.
[2]
Typical ratings are not guaranteed. The values listed are at room temperature (25
C), nominal supply
voltages.
Table 12.
Dynamic characteristic: flash memory
Tamb = 40 C to +85 C; VDD(3V3) over specified ranges.
Symbol
Parameter
Conditions
Min
Max
Unit
ter
erase time
for one page (512 byte)
[1] -20
ms
for one sector (4 kB)
162
ms
for all sectors; mass
erase
[1] -20
ms
tprog
programming
time
one word (4 bytes)
[1] -49
s
four sequential words
[1] -194
s
128 bytes (one row of 32
words)
[1] -765
s
Nendu
endurance
[2] 20000
-
cycles
tret
retention time
10
-
years
Table 13.
Dynamic characteristic: external clock
Tamb = 40 C to +85 C; VDD(3V3) over specified ranges.[1]
Symbol
Parameter
Conditions
Min
Max
Unit
fosc
oscillator frequency
1
-
25
MHz
Tcy(clk)
clock cycle time
40
-
1000
ns
tCHCX
clock HIGH time
Tcy(clk) 0.4
--ns
tCLCX
clock LOW time
Tcy(clk) 0.4
--ns
tCLCH
clock rise time
-
5
ns
tCHCL
clock fall time
-
5
ns
Fig 21. External clock timing (with an amplitude of at least Vi(RMS) = 200 mV)
tCHCL
tCLCX
tCHCX
Tcy(clk)
tCLCH
002aaa907
相关PDF资料
PDF描述
C8051F930-GM IC 8051 MCU 64K FLASH 32-QFN
MMC2107CFCPV33 IC MCU 33MHZ 128K FLASH 144-LQFP
LPC11E14FHN33/401, IC MCU 32BIT 32K 32HVQFN
C8051F507-IQ IC 8051 MCU 32K FLASH 32-QFP
MC68HC908MR32CFU IC MCU 8MHZ 32K FLASH 64-QFP
相关代理商/技术参数
参数描述
LPC1225 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash and 8 kB SRAM
LPC1225FBD48/301 制造商:NXP Semiconductors 功能描述:MCU 64K FLASH CORTEX-M0 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 64K FLASH, CORTEX-M0, 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 64K FLASH, CORTEX-M0, 48LQFP, Controller Family/Series:LPC1200, Core Size:3
LPC1225FBD48/301,1 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 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
LPC1225FBD48/301,151 制造商:NXP Semiconductors 功能描述:
LPC1225FBD48/3011 制造商:NXP Semiconductors 功能描述:LPC1225FBD48/LQFP48/TRAYB//301