P80C31BH Intel, P80C31BH Datasheet - Page 16
![no-image](/images/manufacturer_photos/0/3/336/intel_sml.jpg)
P80C31BH
Manufacturer Part Number
P80C31BH
Description
Manufacturer
Intel
Datasheet
1.P80C31BH.pdf
(16 pages)
Specifications of P80C31BH
Cpu Family
MCS51
Device Core
8051
Device Core Size
8b
Frequency (max)
16MHz
Program Memory Type
ROMLess
Program Memory Size
Not Required
Total Internal Ram Size
128Byte
# I/os (max)
32
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Through Hole
Pin Count
40
Package Type
PDIP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P80C31BH
Manufacturer:
INT
Quantity:
3 000
Company:
Part Number:
P80C31BH
Manufacturer:
INT
Quantity:
3 000
Company:
Part Number:
P80C31BH
Manufacturer:
INT
Quantity:
5 510
Part Number:
P80C31BH
Manufacturer:
INTEL
Quantity:
20 000
Company:
Part Number:
P80C31BH-1
Manufacturer:
INT
Quantity:
6 100
Part Number:
P80C31BH-1
Manufacturer:
INTEL
Quantity:
20 000
AUTOMOTIVE 80C31BH 80C51BH 87C51
EPROM PROGRAMMING AND VERIFICATION WAVEFORMS
270419 – 22
FOR PROGRAMMING CONDITIONS SEE FIGURE 11
FOR VERIFICATION CONDITIONS SEE FIGURE 13
DATASHEET REVISION SUMMARY
The following are the key differences between this datasheet and the -006 version
1 The ‘‘preliminary’’ status was removed and replaced with production status (no label)
2 Trademark was updated
The following are the key differences between the -005 and the -006 version of the datasheet
1 Preliminary notice added to Title page
2 Figure 3 Pin Connections the NC
pins are now Reserved
pins
3 Figure 3 Pin Connections RST pin is now RESET pin
4 RST pin description is now RESET pin description
5 Figure 4 the capacitor values have been removed
6 CERDIP part reference in the D C Characteristics section has been removed
7 I
Max characteristics have been corrected to reflect test program conditions
CC
8 T
and T
formulas changed to correlate 12 MHz timings
AVIV
RLDV
The following are the key differences between the -004 and the -005 version of this datasheet
1 Removed references to burn-in options in Table 1 and added explanation of burn-in offered Removed
references to commercial temperatures
2 Deleted reference to ‘‘
1’’ designation 16 MHz
b
3 Differentiated V
for ROM ROMless and EPROM
CC
The following are the key differences between the -002 and the -003 version of this datasheet
1 Changed the title to 80C31BH 80C51BH 87C51 CHMOS Single-Chip 8-Bit Microcontroller
2 Added the pin count for each package version in Figure 2
3 Removed references to burn-in options in Table 1
4 Added external oscillator start-up design considerations
The following are the key differences between the -002 and the -001 version of the 80C51BH datasheet
1 Maximum I
per I O pin added
OL
2 Note 7 on Maximum Current Specifications added to DC Characterstics
3 Datasheet Revision Summary added
16