8-bit microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 12MHz. This CMOS device offers 8KB of UVPROM for program storage and 256 bytes of RAM. It includes 32 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Packaged in a 40-terminal CERDIP (R-GDIP-T40) with a dual in-line terminal position, it operates within an industrial temperature range of -40°C to 85°C.
Frequency12
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Technical Specifications
Intel LD87C51FA technical specifications.
General
Max Operating Temperature
85
Number of Terminals
40
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-GDIP-T40
Width
15.24
Length
52.325
Pin Count
40
Temperature Grade
INDUSTRIAL
Supply Current-Max
30
Supply Voltage-Nom
5
Supply Voltage-Min
4
Supply Voltage-Max
6
Clock Frequency-Max
12
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
32
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
12
ROM Programmability
UVPROM
ROM (words)
8000
RAM (bytes)
256
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Intel LD87C51FA Datasheet
Download the complete datasheet for Intel LD87C51FA to view detailed technical specifications.
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