16KB 16K x 8 OTP 8051 8-Bit Microcontroller 87C Series DS87C520 44 Pin 5V 44-TQFP
SOT-23
DS87C520-ENL+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
13 Weeks
Mounting Type
Surface Mount
Package / Case
44-TQFP
Surface Mount
YES
Number of Pins
44
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
87C
Published
2001
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
44
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
HTS Code
8542.31.00.01
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
0.8mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
DS87C520
Pin Count
44
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Supply Voltage-Min (Vsup)
4.5V
Oscillator Type
External
Number of I/O
32
Speed
33MHz
RAM Size
1K x 8
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
8051
Peripherals
Power-Fail Reset, WDT
Clock Frequency
33MHz
Program Memory Type
OTP
Core Size
8-Bit
Program Memory Size
16KB 16K x 8
Connectivity
EBI/EMI, SIO, UART/USART
Bit Size
8
Has ADC
NO
DMA Channels
NO
PWM Channels
NO
DAC Channels
NO
Address Bus Width
16
ROM (words)
16384
External Data Bus Width
8
Length
10mm
Height Seated (Max)
1.2mm
Width
10mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
160
$41.54250
$6646.8
DS87C520-ENL+ Product Details
DS87C520-ENL+ Overview
This Microcontroller comes in a 44-TQFP package. This Microcontroller has 32 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is OTP. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in 87C Series. The size of the program memory of Microcontroller is 16KB 16K x 8. MCU is powered by 8051 Core Processor. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The MCU has a number of 44 terminals. Microcontroller comes with 8 bit size. The component always operates in 5V supply voltage. MCU chip has NO DMA channels. You can find alternatives through the base part number DS87C520. The device works in NO PWM channels. The pin number of the component remains 44. It counts 44 pins. It is at 33MHz clock frequency.
DS87C520-ENL+ Features
44-TQFP package Mounting type of Surface Mount
DS87C520-ENL+ Applications
There are a lot of Maxim Integrated DS87C520-ENL+ Microcontroller applications.