参数资料
型号: LPC2104BBD48,151
厂商: NXP Semiconductors
文件页数: 28/41页
文件大小: 0K
描述: IC ARM7 MCU FLASH 128K 48-LQFP
标准包装: 250
系列: LPC2100
核心处理器: ARM7
芯体尺寸: 16/32-位
速度: 60MHz
连通性: I²C,Microwire,SPI,SSI,SSP,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 32
程序存储器容量: 128KB(128K x 8)
程序存储器类型: 闪存
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.65 V ~ 3.6 V
振荡器型: 内部
工作温度: 0°C ~ 70°C
封装/外壳: 48-LQFP
包装: 托盘
配用: 568-1756-ND - BOARD EVAL FOR LPC210X ARM MCU
其它名称: 568-1220
935273746151
LPC2104BBD48-S
LPC2104_2105_2106_7
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 07 — 20 June 2008
34 of 41
NXP Semiconductors
LPC2104/2105/2106
Single-chip 32-bit microcontrollers
9.
Dynamic characteristics
[1]
Parameters are valid over operating temperature range unless otherwise specied.
[2]
Bus capacitance Cb in pF, from 10 pF to 400 pF.
Table 11.
Dynamic characteristics
Tamb = 0 °C to +70 °C for commercial applications, 40 °C to +85 °C for industrial applications; VDD(1V8), VDD(3V3) over
specied ranges.[1]
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
External clock
fosc
oscillator frequency
supplied by an external
oscillator (signal generator)
1
-
25
MHz
external clock frequency
supplied by an external
crystal oscillator
1
-
25
MHz
external clock frequency if
on-chip PLL is used
10
-
25
MHz
external clock frequency if
on-chip bootloader is used
for initial code download
10
-
25
MHz
Tcy(clk)
clock cycle time
20
-
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
Port pins (except P0.2 and P0.3)
tr
rise time
-
10
-
ns
tf
fall time
-
10
-
ns
I2C-bus pins (P0.2 and P0.3)
tf
fall time
VIH to VIL
[2] 20 + 0.1
× Cb --ns
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