參數(shù)資料
型號: P89LPC9321FDH
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
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
中文描述: 8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PDSO28
封裝: 4.40 MM, PLASTIC, MO-153, SOT361-1, TSSOP-28
文件頁數(shù): 51/71頁
文件大?。?/td> 1482K
代理商: P89LPC9321FDH
P89LPC9321
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 2 — 16 November 2010
55 of 71
NXP Semiconductors
P89LPC9321
8-bit microcontroller with accelerated two-clock 80C51 core
[1]
Parameters are valid over operating temperature range unless otherwise specified.
[2]
Parts are tested to 2 MHz, but are guaranteed to operate down to 0 Hz.
TSPICYC
SPI cycle time
slave
6
CCLK
-500
-
ns
master
4
CCLK
-333
-
ns
tSPILEAD
SPI enable lead time
slave
250
-
250
-
ns
tSPILAG
SPI enable lag time
slave
250
-
250
-
ns
tSPICLKH
SPICLK HIGH time
master
2
CCLK
-165
-
ns
slave
3
CCLK
-250
-
ns
tSPICLKL
SPICLK LOW time
master
2
CCLK
-165
-
ns
slave
3
CCLK
-250
-
ns
tSPIDSU
SPI data set-up time
100
-
100
-
ns
master or slave
tSPIDH
SPI data hold time
100
-
100
-
ns
master or slave
tSPIA
SPI access time
slave
0
120
0
120
ns
tSPIDIS
SPI disable time
slave
0
240
-
240
ns
tSPIDV
SPI enable to output
data valid time
slave
-
240
-
240
ns
master
-
167
-
167
ns
tSPIOH
SPI output data hold
time
0-
0
-
ns
tSPIR
SPI rise time
SPI outputs (SPICLK,
MOSI, MISO)
-
100
-
100
ns
SPI inputs (SPICLK,
MOSI, MISO, SS)
-
2000
-
2000
ns
tSPIF
SPI fall time
SPI outputs (SPICLK,
MOSI, MISO)
-
100
-
100
ns
SPI inputs (SPICLK,
MOSI, MISO, SS)
-
2000
-
2000
ns
Table 11.
Dynamic characteristics (12 MHz) …continued
VDD = 2.4 V to 3.6 V unless otherwise specified.
Tamb = 40 °Cto+85 °C for industrial applications, unless otherwise specified.[1][2]
Symbol
Parameter
Conditions
Variable clock
fosc =12MHz
Unit
Min
Max
Min
Max
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P89LPC9321FN,112 功能描述:8位微控制器 -MCU Enhanced LPC932A1 RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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