P87LPC760BDH NXP Semiconductors, P87LPC760BDH Datasheet - Page 50

• Manufacturer Part Number: P87LPC760BDH
• Description: MCU 8-Bit 87LP 80C51 CISC 1KB EPROM 5V 14-Pin TSSOP Tube
• Manufacturer: NXP Semiconductors

Specifications of P87LPC760BDH

• Package: 14TSSOP
• Device Core: 80C51
• Family Name: 87LP
• Maximum Speed: 20 MHz
• Ram Size: 128 Byte
• Program Memory Size: 1 KB
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Program Memory Type: EPROM
• Number Of Programmable I/os: 12
• Interface Type: I2C/UART
• Operating Temperature: 0 to 70 °C
• Number Of Timers: 2

1. This parameter is guaranteed by characterization, but not tested in production.
1. Applies only to an external clock source, not when a crystal is connected to the X1 and X2 pins.
2. Tested at V
3. These parameters are characterized but not tested.
4. +/– 2.5% accuracy enables serial communication over the UART with the internal Oscillator.
5. Min frequency at hot temperature.
Philips Semiconductors
COMPARATOR ELECTRICAL CHARACTERISTICS
V
NOTE:
AC ELECTRICAL CHARACTERISTICS
T
NOTES:
2002 Mar 07
amb
External Clock
Internal RC Oscillator
Shift Register
DD
SYMBOL
SYMBOL
SYMBOL
SYMBOL
Low power, low price, low pin count (14 pin)
microcontroller with 1 kbyte OTP
CMRR
f
f
t
t
t
t
f
f
f
f
f
t
CHCX
CHCX
QVXH
XHQX
XHDV
XHDX
V
CLCX
CLCX
CCAL
CTOL
CTOL
XLXL
V
= 3.0 V to 6.0 V unless otherwise specified; T
I
= 0 C to +70 C, V
f
f
t
CR
IL
C
C
C
IO
Offset voltage comparator inputs
Common mode range comparator inputs
Common mode rejection ratio
Response time
Comparator enable to output valid
Input leakage current, comparator
DD
FIGURE
FIGURE
= 5.0 V and room temperature.
42
42
42
42
42
42
42
41
41
41
41
41
DD
Oscillator frequency (V
Oscillator frequency (V
Clock period and CPU timing cycle
Clock low-time
Clock high-time
On-chip RC oscillator calibration
On-chip RC oscillator, 0 C to +50 C
On-chip RC oscillator, 0 C to +70 C
Serial port clock cycle time
Output data setup to clock rising edge
Output data hold after clock rising edge
Input data setup to clock rising edge
Input data hold after clock rising edge
= 2.7 V to 6.0 V unless otherwise specified; V
PARAMETER
PARAMETER
1
1
1
PARAMETER
PARAMETER
1
DD
DD
amb
= 4.0 V to 6.0 V)
= 2.7 V to 6.0 V)
= 0 C to +70 C, unless otherwise specified.
2
0 < V
3,4
3
TEST CONDITIONS
TEST CONDITIONS
tol.
IN
tol.
< V
47
DD
SS
= 0 V
f
f
f
RCOSC
RCOSC
RCOSC
f
f
f
f
OSC
OSC
OSC
OSC
1, 2, 3
= 20 MHz
= 10 MHz
= 20 MHz
= 10 MHz
= 6 MHz
= 6 MHz
= 6 MHz
MIN
–
0
–
–
–
–
5t
1t
C
C
MIN
–2.5
1/f
–5
6t
20
40
20
40
–1
– 133
0
0
–
0
– 80
C
C
5
LIMITS
LIMITS
TYP
250
–
–
–
–
–
5t
C
MAX
+2.5
+2.5
20
10
+1
– 133
–
–
–
–
–
–
–
–
–
P87LPC760
V
DD
MAX
–50
500
10
10
10
–0.3
Preliminary data
UNIT
UNIT
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
%
%
UNIT
UNIT
mV
dB
ns
V
A
s