8-Bit Microcontroller, featuring an 8051 CPU core and a maximum clock frequency of 20MHz. This CMOS device offers 8000 words of OTPROM and 512 bytes of RAM, with 32 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Packaged in a 44-terminal PQFP (S-PQFP-G44) with a 10mm x 10mm footprint, it operates within an industrial temperature range of -40°C to 85°C and supports supply voltages from 4V to 6V.
Frequency20
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Technical Specifications
Intel TS87C51RA-20 technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G44
Width
10
Length
10
Pin Count
44
Temperature Grade
INDUSTRIAL
Supply Current-Max
47
Supply Voltage-Nom
5
Supply Voltage-Min
4
Supply Voltage-Max
6
Clock Frequency-Max
20
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
20
ROM Programmability
OTPROM
ROM (words)
8000
RAM (bytes)
512
PWM Channels
NO
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 TS87C51RA-20 Datasheet
Download the complete datasheet for Intel TS87C51RA-20 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.