8-bit microcontroller featuring an 8051 CPU core and a maximum clock frequency of 40MHz. This CMOS device offers 16384 words of OTPROM and 512 bytes of RAM, with 32 programmable I/O lines. The 44-terminal PQCC package, with a JEDEC code of S-PQCC-J44, operates within an industrial temperature range of -40°C to 85°C and supports a nominal supply voltage of 5V. Includes PWM channels.
Frequency40
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Technical Specifications
Atmel TS87C51RB2-VIB technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J44
Width
16.55
Length
16.55
Pin Count
44
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
40
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
40
ROM Programmability
OTPROM
ROM (words)
16384
RAM (bytes)
512
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel TS87C51RB2-VIB Datasheet
Download the complete datasheet for Atmel TS87C51RB2-VIB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.