8-bit microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 30MHz. This CMOS device offers 8192 words of OTPROM and 256 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 PQCC (S-PQCC-J44) with a 16.55mm x 16.55mm footprint, it supports an industrial temperature grade from -40°C to 85°C and a supply voltage range of 2.7V to 5.5V.
Frequency30
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Technical Specifications
Atmel AT87C52X2-SLSUL 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
3.3
Supply Voltage-Min
2.7
Supply Voltage-Max
5.5
Clock Frequency-Max
30
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
30
ROM Programmability
OTPROM
ROM (words)
8192
RAM (bytes)
256
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel AT87C52X2-SLSUL Datasheet
Download the complete datasheet for Atmel AT87C52X2-SLSUL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.