P89LPC932A1FA NXP Semiconductors, P89LPC932A1FA Datasheet - Page 54

• 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 11.
V
T
P89LPC932A1_3
Product data sheet
Symbol
t
t
t
VR
RH
RL
amb
Fig 27. SPI slave timing (CPHA = 1)
DD
Fig 28. ISP entry waveform
= 2.4 V to 3.6 V, unless otherwise specified.
= 40 C to +85 C for industrial applications, unless otherwise specified.
Dynamic characteristics, ISP entry mode
Parameter
V
RST HIGH time
RST LOW time
(CPOL = 0)
(CPOL = 1)
DD
10.2 ISP entry mode
SPICLK
SPICLK
(output)
active to RST active delay time
(input)
(input)
(input)
MISO
MOSI
t
SPIA
SS
V
RST
DD
t
SPILEAD
t
t
SPIOH
SPIR
t
not defined
t
SPIF
SPIDV
t
t
SPICLKH
SPICLKL
t
SPIF
t
SPIDSU
t
VR
slave MSB/LSB out
MSB/LSB in
T
SPICYC
t
RL
Conditions
Rev. 03 — 12 March 2007
t
SPIOH
t
t
t
SPICLKH
t
SPICLKL
SPIDV
SPIDH
8-bit microcontroller with accelerated two-clock 80C51 core
t
t
RH
SPIR
t
SPIR
t
t
SPIDSU
SPIOH
t
SPIDV
Min
50
1
1
t
SPIDSU
slave LSB/MSB out
LSB/MSB in
002aaa912
P89LPC932A1
Typ
-
-
-
t
t
SPIDH
SPILAG
002aaa911
t
SPIR
Max
-
32
-
© NXP B.V. 2007. All rights reserved.
t
SPIDIS
Unit
54 of 64
s
s
s