P89LPC938FA NXP Semiconductors, P89LPC938FA Datasheet - Page 60

• Manufacturer Part Number: P89LPC938FA
• Description: IC, MCU 8BIT 80C51 8K FLASH, PLCC28
• Manufacturer: NXP Semiconductors

Specifications of P89LPC938FA

• Controller Family/series: (8051) 8052
• Core Size: 8bit
• No. Of I/o's: 26
• Program Memory Size: 8KB
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 18MHz
• Oscillator Type: External,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
Table 13:
V
T
12. Other characteristics
Table 14:
V
T
[1]
9397 750 14051
Product data sheet
Symbol
t
t
t
Symbol
V
V
CMRR
t
t
I
VR
RH
RL
res(tot)
(CE-OV)
LI
amb
amb
DD
Fig 28. ISP entry waveform.
DD
IO
IC
= 2.4 V to 3.6 V, unless otherwise specified.
= 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 applications, unless otherwise specified.
= 40 C to +85 C for industrial applications, unless otherwise specified.
AC characteristics, ISP entry mode
Comparator electrical characteristics
Parameter
offset voltage input voltage
common mode input voltage
common mode rejection ratio
total response time
comparator enable to output valid time
input leakage current
Parameter
RST delay from V
RST HIGH time
RST LOW time
11.2 ISP entry mode
12.1 Comparator electrical characteristics
V
RST
DD
DD
active time
t
VR
t
Rev. 01 — 25 February 2005
RL
Conditions
t
RH
Conditions
0 < V
I
< V
DD
8-bit microcontroller with 10-bit A/D converter
[1]
Min
50
1
1
Min
-
0
-
-
-
-
002aaa912
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Typ
-
-
-
Typ
-
-
-
250
-
-
P89LPC938
Max
V
500
10
Max
-
32
-
20
50
10
DD
0.3
Unit
mV
V
dB
ns
Unit
60 of 68
s
A
s
s
s