參數(shù)資料
型號(hào)： LPC2102FHN48
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： Single-chip 16-bit-32-bit microcontrollers; 8 kB-16 kB-32 kB flash with ISP-IAP, fast ports and 10-bit ADC
中文描述： 32-BIT, FLASH, 70 MHz, RISC MICROCONTROLLER, PQCC48
封裝： 6 X 6 MM, 0.85 MM HEIGHT, PLASTIC, SOT778-3, HVQFN-48
文件頁數(shù)： 29/37頁
文件大?。?/td> 192K
代理商： LPC2102FHN48
LPC2101_02_03_4
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04 — 2 June 2009
29 of 37
NXP Semiconductors
LPC2101/02/03
Single-chip 16-bit/32-bit microcontrollers
9.
Dynamic characteristics
[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.
[3]
Bus capacitance C
b
in pF, from 10 pF to 400 pF.
10. Application information
10.1 XTAL1 input
The input voltage to the on-chip oscillators is limited to 1.8 V. If the oscillator is driven by a
clock in slave mode, it is recommended that the input be coupled through a capacitor with
C
i
= 100 pF. To limit the input voltage to the specified range, choose an additional
capacitor to ground C
g
which attenuates the input voltage by a factor C
i
/(C
i
+ C
g
). In slave
mode, a minimum of 200 mV (RMS) is needed. For more details see the LPC2101/02/03
User manual UM10161
Table 7.
T
amb
= 0
°
C to 70
°
C for commercial applications,
40
°
C to +85
°
C for industrial applications, V
DD(1V8)
, V
DD(3V3)
over
specified ranges
[1]
.
Symbol
Parameter
Conditions
External clock
f
osc
oscillator frequency
T
cy(clk)
clock cycle time
t
CHCX
clock HIGH time
t
CLCX
clock LOW time
t
CLCH
clock rise time
t
CHCL
clock fall time
Port pins (except P0.2 and P0.3)
t
r(o)
output rise time
t
f(o)
output fall time
I
2
C-bus pins (P0.2 and P0.3)
t
f(o)
output fall time
V
IH
to V
IL
Dynamic characteristics
Min
Typ
[2]
Max
Unit
10
40
T
cy(clk)
×
0.4
T
cy(clk)
×
0.4
-
-
-
-
-
-
-
-
25
100
-
-
5
5
MHz
ns
ns
ns
ns
ns
-
-
10
10
-
-
ns
ns
20 + 0.1
×
C
b
[3]
-
-
ns
Fig 9.
Slave mode operation of the on-chip oscillator
LPC2xxx
XTAL1
Ci
100 pF
Cg
002aae718
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參數(shù)描述
LPC2102FHN48,551 功能描述:ARM微控制器 - MCU 16K FL/4K RAM 8CH 10-B ADC 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
LPC2103 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit microcontrollers; 8 kB/16 kB/32 kB flash with ISP/IAP, fast ports and 10-bit ADC
LPC2103FA44 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit microcontrollers; 8 kB/16 kB/32 kB flash with ISP/IAP, fast ports and 10-bit ADC
LPC2103FBD48 制造商:NXP Semiconductors 功能描述:IC SM 16/32-BIT ARM7 MCU WAFFLE125 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU 16K FLASH SMD 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU, 16K FLASH, SMD
LPC2103FBD48,118 功能描述:ARM微控制器 - MCU 32K FL/8K RAM/8CH 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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