P89LPC922FDH NXP Semiconductors, P89LPC922FDH Datasheet - Page 41

• Manufacturer Part Number: P89LPC922FDH
• Description: MCU 8-Bit 89LP 80C51 CISC 8KB Flash 2.5V/3.3V 20-Pin TSSOP Tube
• Manufacturer: NXP Semiconductors

Specifications of P89LPC922FDH

• Package: 20TSSOP
• 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: 18
• Interface Type: I2C/UART
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 2

Philips Semiconductors
12. Comparator electrical characteristics
Table 12:
V
T
[1]
9397 750 14469
Product data
Symbol
V
V
CMRR
I
IL
amb
DD
IO
CR
= 2.4 V to 3.6 V, unless otherwise specified.
This parameter is characterized, but not tested in production.
= 40 C to +85 C for industrial, unless otherwise specified.
Comparator electrical characteristics
Parameter
offset voltage comparator inputs
common mode range comparator inputs
common mode rejection ratio
response time
comparator enable to output valid
input leakage current, comparator
Rev. 08 — 15 December 2004
Conditions
0 < V
IN
< V
P89LPC920/921/922/9221
DD
8-bit microcontrollers with two-clock 80C51 core
[1]
Min
-
0
-
-
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
-
-
-
250
-
-
Max
V
500
10
20
50
10
DD
0.3
Unit
mV
V
dB
ns
41 of 46
s
A