参数资料
型号: P89LPC954FBD44,151
厂商: NXP Semiconductors
文件页数: 46/69页
文件大小: 0K
描述: IC 80C51 MCU FLASH 16K 44LQFP
标准包装: 160
系列: LPC900
核心处理器: 8051
芯体尺寸: 8-位
速度: 18MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 40
程序存储器容量: 16KB(16K x 8)
程序存储器类型: 闪存
RAM 容量: 512 x 8
电压 - 电源 (Vcc/Vdd): 2.4 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: 44-LQFP
包装: 托盘
配用: 568-1759-ND - EMULATOR DEBUGGER/PROGRMMR LPC9X
其它名称: 568-7917
568-7917-ND
568-8269
935284303151
P89LPC954FBD44,151-ND
P89LPC954FBD44-S
P89LPC954FBD44-S-ND
P89LPC952_954_4
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 24 July 2008
50 of 69
NXP Semiconductors
P89LPC952/954
8-bit microcontroller with 10-bit ADC
9.
Limiting values
[1]
The following applies to Table 10:
a) This product includes circuitry specically designed for the protection of its internal devices from the damaging effects of excessive
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
b) Parameters are valid over ambient temperature range unless otherwise specied. All voltages are with respect to VSS unless
otherwise noted.
Table 10.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).[1]
Symbol
Parameter
Conditions
Min
Max
Unit
Tamb(bias)
bias ambient temperature
55
+125
°C
Tstg
storage temperature
65
+150
°C
IOH(I/O)
HIGH-level output current per
input/output pin
-20
mA
IOL(I/O)
LOW-level output current per
input/output pin
-20
mA
II/Otot(max)
maximum total input/output current
-
100
mA
Vn
voltage on any other pin
except VSS, with respect to
VDD
-
3.5
V
Ptot(pack)
total power dissipation (per package)
based on package heat
transfer, not device power
consumption
-
1.5
W
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