P89LPC931FDH NXP Semiconductors, P89LPC931FDH Datasheet - Page 41

• Manufacturer Part Number: P89LPC931FDH
• Description: MCU 8-Bit 89LP 80C51 CISC 8KB Flash 2.5V/3.3V 28-Pin TSSOP Tube
• Manufacturer: NXP Semiconductors

Specifications of P89LPC931FDH

• Package: 28TSSOP
• Device Core: 80C51
• Family Name: 89LP
• Maximum Speed: 18 MHz
• Ram Size: 256 Byte
• Program Memory Size: 8 KB
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 26
• Interface Type: I2C/SPI/UART
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 2

Philips Semiconductors
9. Limiting values
Table 6:
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
9397 750 14472
Product data
Symbol
T
T
V
V
I
I
I
P
OH(I/O)
OL(I/O)
I/O(tot)(max)
amb(bias)
stg
xtal
n
tot(pack)
The following applies to Limiting values:
a) Stresses above those listed under
b) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive
c) Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
operation of the device at these or any conditions other than those described in
characteristics”
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
otherwise noted.
Limiting values
Parameter
operating bias ambient temperature
storage temperature range
voltage on XTAL1, XTAL2 pin to V
voltage on any other pin to V
HIGH-level output current per I/O pin
LOW-level output current per I/O pin
maximum total I/O current
total power dissipation per package
and
Table 9 “AC characteristics”
[1]
Table 6
SS
may cause permanent damage to the device. This is a stress rating only and functional
SS
Rev. 05 — 15 December 2004
of this specification are not implied.
Conditions
based on package heat
transfer, not device power
consumption
8-bit microcontrollers with two-clock 80C51 core
Table 7 “DC electrical
P89LPC930/931
Min
-
-
-
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
55
65
0.5
characteristics”,
Max
+125
+150
V
+5.5
20
20
100
1.5
DD
+ 0.5
SS
Table 8 “AC
unless
Unit
V
V
mA
mA
mA
W
41 of 55
C
C