参数资料
型号: P89LPC9321FDH
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
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
封装: 4.40 MM, PLASTIC, MO-153, SOT361-1, TSSOP-28
文件页数: 53/71页
文件大小: 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
57 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.
tSPILEAD
SPI enable lead time
slave
250
-
250
-
ns
tSPILAG
SPI enable lag time
slave
250
-
250
-
ns
tSPICLKH
SPICLK HIGH time
slave
3
CCLK
-
167
-
ns
master
2
CCLK
-111
-
ns
tSPICLKL
SPICLK LOW time
slave
3
CCLK
-
167
-
ns
master
2
CCLK
-111
-
ns
tSPIDSU
SPI data set-up time
master or slave
100
-
100
-
ns
tSPIDH
SPI data hold time
master or slave
100
-
100
-
ns
tSPIA
SPI access time
slave
0
80
0
80
ns
tSPIDIS
SPI disable time
slave
0
160
-
160
ns
tSPIDV
SPI enable to output
data valid time
slave
-
160
-
160
ns
master
-
111
-
111
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 12.
Dynamic characteristics (18 MHz) …continued
VDD = 3.0 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 =18MHz
Unit
Min
Max
Min
Max
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