P89LPC9401FBD NXP Semiconductors, P89LPC9401FBD Datasheet - Page 47

• Manufacturer Part Number: P89LPC9401FBD
• Description: IC, MCU 8BIT 80C51, LCD DRIVER, SMD
• Manufacturer: NXP Semiconductors

Specifications of P89LPC9401FBD

• Controller Family/series: (8051) 8052
• Core Size: 8bit
• No. Of I/o's: 23
• Program Memory Size: 8KB
• Ram Memory Size: 256Byte
• Cpu Speed: 18MHz
• Oscillator Type: External, Internal
• No. Of Timers: 4
• No.: RoHS Compliant

Philips Semiconductors
Table 12:
V
T
[1]
[2]
P89LPC9401_1
Preliminary data sheet
Symbol
t
t
t
t
t
t
t
t
t
t
SPICLKH
SPICLKL
SPIDSU
SPIDH
SPIA
SPIDIS
SPIDV
SPIOH
SPIR
SPIF
amb
DD
= 2.4 V to 3.6 V unless otherwise specified.
Parameters are valid over operating temperature range unless otherwise specified.
Parts are tested to 2 MHz, but are guaranteed to operate down to 0 Hz.
= 40 C to +85 C for industrial applications, unless otherwise specified.
Dynamic characteristics (12 MHz)
Parameter
SPICLK HIGH time
SPICLK LOW time
SPI data set-up time (master or
slave)
SPI data hold time (master or slave)
SPI access time (slave)
SPI disable time (slave)
SPI enable to output data valid time
SPI output data hold time
SPI rise time
SPI fall time
master
slave
master
slave
slave
master
SPI outputs
(SPICLK, MOSI, MISO)
SPI inputs
(SPICLK, MOSI, MISO, SS)
SPI outputs
(SPICLK, MOSI, MISO)
SPI inputs
(SPICLK, MOSI, MISO, SS)
8-bit two-clock 80C51 microcontroller with 32 segment
…continued
Rev. 01 — 5 September 2005
Conditions
see
20, 21,
see
20, 21,
see
20, 21,
see
20, 21,
see
22
see
22
see
20, 21,
see
20, 21,
see
20, 21,
see
20, 21,
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
22
22
22
22
22
22
22
22
19,
19,
19,
19,
21,
21,
19,
19,
19,
19,
2
3
2
3
Min
100
100
CCLK
CCLK
CCLK
CCLK
0
0
0
-
-
-
-
-
-
Variable clock
[1] [2]
2000
2000
Max
120
240
240
167
100
100
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
-
-
-
-
-
-
-
P89LPC9401
f
osc
Min
165
250
165
250
100
100
0
0
-
-
-
-
-
-
-
= 12 MHz Unit
4 LCD driver
2000
2000
Max
120
240
240
167
100
100
-
-
-
-
-
-
-
47 of 59
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns