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参数资料
型号： P89LPC932A1FDH
厂商： NXP Semiconductors N.V.
元件分类： 8位微控制器
英文描述： 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM
封装： P89LPC932A1FDH<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1.html<1<week 47, 2004,;P89LPC932A1FDH/G<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1.
文件页数： 43/64页
文件大小： 319K
代理商： P89LPC932A1FDH
P89LPC932A1_3
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 12 March 2007
48 of 64
NXP Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
10. Dynamic characteristics
Table 9.
Dynamic characteristics (12 MHz)
VDD = 2.4 V to 3.6 V unless otherwise specied.
Tamb = 40 °C to +85 °C for industrial applications, unless otherwise specied.[1][2]
Symbol
Parameter
Conditions
Variable clock
fosc =12MHz Unit
Min
Max
Min
Max
fOSC(RC)
internal RC oscillator frequency
7.189
7.557
7.189
7.557
MHz
fOSC(WD)
internal watchdog oscillator
frequency
280
480
280
480
kHz
fosc
oscillator frequency
0
12
-
MHz
Tcy(CLK)
clock cycle time
see Figure 23
83
-
ns
fCLKLP
low power select clock frequency
0
8
-
MHz
Glitch lter
tgr
glitch rejection
P1.5/RST pin
-
50
-
50
ns
any pin except
P1.5/RST
-
15
-
15
ns
tsa
signal acceptance
P1.5/RST pin
125
-
125
-
ns
any pin except
P1.5/RST
50
-
50
-
ns
External clock
tCHCX
clock HIGH time
see Figure 23
33
Tcy(CLK) tCLCX
33
-
ns
tCLCX
clock LOW time
see Figure 23
33
Tcy(CLK) tCHCX
33
-
ns
tCLCH
clock rise time
see Figure 23
-8
-
8
ns
tCHCL
clock fall time
see Figure 23
-8
-
8
ns
Shift register (UART mode 0)
tXLXL
serial port clock cycle time
see Figure 22
16Tcy(CLK)
-
1333
-
ns
tQVXH
output data set-up to clock rising
edge time
see Figure 22
13Tcy(CLK)
-
1083
-
ns
tXHQX
output data hold after clock rising
edge time
see Figure 22
-Tcy(CLK) + 20
-
103
ns
tXHDX
input data hold after clock rising
edge time
see Figure 22
-0
-
0
ns
tXHDV
input data valid to clock rising
edge time
see Figure 22
150
-
150
-
ns
SPI interface
fSPI
SPI operating frequency
slave
0
CCLK
6
0
2.0
MHz
master
-
CCLK
4
-
3.0
MHz
TSPICYC
SPI cycle time
see Figure 24, 25,
26, 27
slave
6
CCLK
-
500
-
ns
master
4
CCLK
-
333
-
ns
tSPILEAD
SPI enable lead time
see Figure 26, 27
2.0 MHz (slave)
250
-
250
-
ns
相关PDF资料
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P89LPC932A1FHN 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM
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相关代理商/技术参数
参数描述
P89LPC932A1FDH,512 功能描述:8位微控制器 -MCU 80C51 8K FL 768B RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
P89LPC932A1FDH,529 功能描述:8位微控制器 -MCU 8K FL/768B RAM/512B EE/CCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
P89LPC932A1FDH512 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 18MHZ TSSOP-28
P89LPC932A1FHN 制造商:NXP Semiconductors 功能描述:MCU 8BIT 80C51 8K FLASH HVQFN-28
P89LPC932A1FHN,151 功能描述:8位微控制器 -MCU 80C51 8K FL 768B RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
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