N87C511SF76 Intel, N87C511SF76 Datasheet - Page 21

• Manufacturer Part Number: N87C511SF76
• Description: IC MCU 8BIT 5V 16MHZ OTP 44PLCC
• Manufacturer: Intel
• Series: 87Cr

Specifications of N87C511SF76

• Rohs Status: RoHS non-compliant
• Core Processor: MCS 51
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SIO
• Number Of I /o: 32
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Eeprom Size: -
• Data Converters: -
• Peripherals: -
• Other names: 810977

The following differences exist between this data-
sheet (272335-004) and the previous version
(272335-003):
1. Product prefix variables are now indicated with an x.
Thermal Impedance
All thermal impedance data is approximate for static
air conditions at 1W of power dissipation. Values will
change depending on operating conditions and ap-
plications. See the Intel Packaging Handbook (Order
No. 240800) for a description of Intel's thermal im-
pedance test methodology.
DATA SHEET REVISION HISTORY
Data sheets are changed as new device information
becomes available. Verify with your local Intel sales
office that you have the latest version before finaliz-
ing a design or ordering devices.
87C51
BH
87C51
BH
All
All
Device
75
36
45
45
46
98
θ
°
°
°
°
°
°
C/W
C/W
C/W
C/W
C/W
C/W
JA
16
23
15
13
16
24
θ
°
°
°
°
°
°
C/W
C/W
C/W
C/W
C/W
C/W
JC
87C51
BH
87C51
BH
All
All
3. 80C51BHP is replaced by 80C51BH with 64-byte
4. 80C51BH/80C31BH are now having some addi-
5. Revised PRST value and I
6. Added P3.3 control pin to programming and veri-
7. Added 80C51BH signature byte.
The following differences exist between the ``-002''
and the ``-001'' version of the 87C51/80C51BH/
80C31BH datasheet.
1. Removed
forms figure.
2. Removed QP, QD and QN (commercial with ex-
tended burn-in) from Table 3. Prefix Identification.
This data sheet (272335-001) replaces the following:
80C51BH/80C31BH Express
80C51BHP
87C51/80C51BH/80C31BH
87C51 Express
87C51-20/-3
The following differences exist between this data-
sheet (272335-003) and the previous version
(272335-002):
1. Removed
2. Added
encryption table submitted and lock bit 1 set.
tional features as 87C51.
fication.
spec.
–
24 spec.
-
–
L, I
20 and
OL
87C51/80C51BH/80C31BH
=
–
±
3 spec, replaced with
10 mA from Float Wave-
CC
idle values.
270218-003
270603-004
270147-008
270430-002
272082-002
–
21
24