P89LPC932A1FA NXP Semiconductors, P89LPC932A1FA Datasheet - Page 49

• Manufacturer Part Number: P89LPC932A1FA
• Description: MCU 8-Bit 89LP 80C51 CISC 8KB Flash 2.5V/3.3V 28-Pin PLCC Tube
• Manufacturer: NXP Semiconductors

Specifications of P89LPC932A1FA

• Package: 28PLCC
• Device Core: 80C51
• Family Name: 89LP
• Maximum Speed: 18 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 26
• Interface Type: I2C/SPI/UART
• Number Of Timers: 2
• Ram Size: 768 Byte
• Program Memory Size: 8 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C

NXP Semiconductors
Table 9.
V
T
[1]
[2]
P89LPC932A1_3
Product data sheet
Symbol
t
t
t
t
t
t
t
t
t
t
t
SPILAG
SPICLKH
SPICLKL
SPIDSU
SPIDH
SPIA
SPIDIS
SPIDV
SPIOH
SPIR
SPIF
amb
DD
= 2.4 V to 3.6 V unless otherwise specified.
Parts are tested to 2 MHz, but are guaranteed to operate down to 0 Hz.
Parameters are valid over operating temperature range unless otherwise specified.
= 40 C to +85 C for industrial applications, unless otherwise specified.
Dynamic characteristics (12 MHz)
Parameter
SPI enable lag time
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
2.0 MHz (slave)
master
slave
master
slave
2.0 MHz
3.0 MHz
SPI outputs
(SPICLK, MOSI, MISO)
SPI inputs
(SPICLK, MOSI, MISO, SS)
SPI outputs
(SPICLK, MOSI, MISO)
SPI inputs
(SPICLK, MOSI, MISO, SS)
Conditions
see
see
26,
see
26,
see
26,
see
26,
see
see
see
26,
see
26,
see
26,
see
26,
…continued
Rev. 03 — 12 March 2007
27
27
27
27
27
27
27
27
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
8-bit microcontroller with accelerated two-clock 80C51 core
26,
24, 25,
24, 25,
24, 25,
24, 25,
26,
26,
24, 25,
24, 25,
24, 25,
24, 25,
27
27
27
2 CCLK
3 CCLK
2 CCLK
3 CCLK
Min
250
100
100
0
0
0
-
-
-
-
-
-
Variable clock
[1][2]
2000
2000
Max
120
240
240
167
100
100
P89LPC932A1
-
-
-
-
-
-
-
-
f
osc
Min
250
165
250
165
250
100
100
0
0
© NXP B.V. 2007. All rights reserved.
-
-
-
-
-
-
-
= 12 MHz Unit
2000
2000
Max
120
240
240
167
100
100
-
-
-
-
-
-
-
-
49 of 64
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns