参数资料
型号: P89LPC952FBD,157
厂商: NXP Semiconductors
文件页数: 48/69页
文件大小: 0K
描述: IC 80C51 MCU FLASH 8K 44-LQFD
产品培训模块: Migrating from 8/16-Bit MCUs to 32-Bit ARMs
标准包装: 800
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: 8KB(8K 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
产品目录页面: 706 (CN2011-ZH PDF)
配用: 622-1016-ND - BOARD FOR P89LPC952FA 44-PLCC
622-1008-ND - BOARD FOR LPC9103 10-HVSON
OM10075-ND - EVAL BOARD FOR LPC952
568-4000-ND - DEMO BOARD SPI/I2C TO DUAL UART
568-3510-ND - DEMO BOARD SPI/I2C TO UART
622-1002-ND - USB IN-CIRCUIT PROG LPC9XX
568-1759-ND - EMULATOR DEBUGGER/PROGRMMR LPC9X
其它名称: 568-2014-5
935280152157
P89LPC952FBD
P89LPC952FDH-S
P89LPC952_954_4
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 24 July 2008
52 of 69
NXP Semiconductors
P89LPC952/954
8-bit microcontroller with 10-bit ADC
[1]
Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
[2]
The IDD(oper),IDD(idle), and IDD(pd) specications are measured using an external clock with the following functions disabled: comparators,
real-time clock, and watchdog timer.
[3]
The IDD(tpd) specication is measured using an external clock with the following functions disabled: comparators, real-time clock,
brownout detect, and watchdog timer.
[4]
See Section 9 “Limiting values” for steady state (non-transient) limits on IOL or IOH. If IOL/IOH exceeds the test condition, VOL/VOH may
exceed the related specication.
[5]
This specication can be applied to pins which have A/D input or analog comparator input functions when the pin is not being used for
those analog functions. When the pin is being used as an analog input pin, the maximum voltage on the pin must be limited to 4.0 V with
respect to VSS.
[6]
Pin capacitance is characterized but not tested.
[7]
Measured with port in quasi-bidirectional mode.
[8]
Measured with port in high-impedance mode.
[9]
Port pins source a transition current when used in quasi-bidirectional mode and externally driven from logic 1 to logic 0. This current is
highest when VI is approximately 2 V.
Ciss
input capacitance
-
15
pF
IIL
LOW-level input current
VI = 0.4 V
80
A
ILI
input leakage current
VI =VIL, VIH, or Vth(HL)
±1
A
ITHL
HIGH-LOW transition current
all ports; VI = 1.5 V at
VDD = 3.6 V
30
-
450
A
RRST_N(int) internal pull-up resistance on
pin RST
10
-
30
k
Vbo
brownout trip voltage
BOE = 1
2.4
-
2.7
V
Vref(bg)
band gap reference voltage
1.19
1.23
1.27
V
TCbg
band gap temperature
coefcient
-
10
20
ppm/
°C
Table 11.
Static characteristics …continued
VDD = 2.4 V to 3.6 V unless otherwise specied.
Tamb = 40 °C to +85 °C for industrial applications, unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
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