P87LPC760BDH NXP Semiconductors, P87LPC760BDH Datasheet - Page 51
P87LPC760BDH
Manufacturer Part Number
P87LPC760BDH
Description
MCU 8-Bit 87LP 80C51 CISC 1KB EPROM 5V 14-Pin TSSOP Tube
Manufacturer
NXP Semiconductors
Datasheet
1.P87LPC760BN112.pdf
(56 pages)
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
Philips Semiconductors
2002 Mar 07
Low power, low price, low pin count (14 pin)
microcontroller with 1 kbyte OTP
WRITE TO SBUF
100
OUTPUT DATA
10
Figure 43. Typical Idd versus frequency (low frequency
1
10
INPUT DATA
CLEAR RI
CLOCK
V
DD
0.45V
– 0.5
t
QVXH
t
XHDV
oscillator, 25 C)
t
Frequency (kHz)
XHQX
0
VALID
t
XLXL
0.2 V
0.2V
DD
– 0.1
DD
t
XHDX
1
+ 0.9
VALID
t
CHCL
Figure 41. Shift Register Mode Timing
Figure 42. External Clock Timing
SU01202
100
6.0 V
5.0 V
4.0 V
3.3 V
2.7 V
2
VALID
48
t
CLCX
VALID
3
Figure 44. Typical Idd versus frequency (medium frequency
1000
100
10
100
t
C
VALID
4
t
CLCH
t
CHCX
oscillator, 25 C)
VALID
5
Frequency (kHz)
1,000
VALID
6
P87LPC760
SU01188
Preliminary data
VALID
6.0 V
6.0 V
5.0 V
5.0 V
4.0 V
3.3 V
2.7 V
2.7 V
7
SET TI
SET RI
SU01187
SU01203
10,000