Industrial-grade 8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 20MHz. This CMOS device offers 16KB of OTPROM and 512 bytes of RAM, with 32 I/O lines and an 8-bit external data bus. Housed in a 44-terminal PQFP package (S-PQFP-G44), it supports a supply voltage range of 4V to 6V and operates within an industrial temperature range of -40°C to 85°C.
Frequency20
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Technical Specifications
Intel TS87C51RB-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)
16000
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 TS87C51RB-20 Datasheet
Download the complete datasheet for Intel TS87C51RB-20 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.