16KB 16K x 8 OTP 8051 8-Bit Microcontroller 87C Series DS87C520 44 Pin 33MHz 5V 44-TQFP
SOT-23
DS87C520-ECL+ 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
0°C~70°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)
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
0.8mm
Frequency
33MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
DS87C520
Pin Count
44
Operating Supply Voltage
5V
Power Supplies
5V
Interface
EBI/EMI, UART, USART
Memory Size
16kB
Oscillator Type
External
Number of I/O
32
RAM Size
1K x 8
Memory Type
EPROM, OTP
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
8051
Peripherals
Power-Fail Reset, WDT
Program Memory Type
OTP
Core Size
8-Bit
Program Memory Size
16KB 16K x 8
Connectivity
EBI/EMI, SIO, UART/USART
Bit Size
8
Access Time
33 μs
Has ADC
NO
DMA Channels
NO
Data Bus Width
8b
PWM Channels
NO
DAC Channels
NO
Number of Timers/Counters
3
Address Bus Width
16
Length
10mm
Height Seated (Max)
1.2mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$38.57000
$38.57
20
$35.98850
$719.77
40
$34.48000
$1379.2
100
$31.24750
$3124.75
260
$30.17000
$7844.2
DS87C520-ECL+ Product Details
DS87C520-ECL+ Overview
The package is in 44-TQFP format. The MCU has 32 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of OTP in its program memory. The temperature range that this Microcontroller operates at is 0°C~70°C TA. The electrical component that you are looking at belongs to the 87C series of components. Microcontroller has abundant program memory size of 16KB 16K x 8. The 8051 Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 44 of terminations. A 8-bit operation is performed by this part. There is an output of 5V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 16kB memory. DS87C520 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 33MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel NO. It is possible to access the 44 pins on the chip through the 44 pins. It is equipped with 3 timers and counters. It consists of 44 pins. There's an integrated EPROM, OTP memory in the equipment.
DS87C520-ECL+ Features
44-TQFP package Mounting type of Surface Mount
DS87C520-ECL+ Applications
There are a lot of Maxim Integrated DS87C520-ECL+ Microcontroller applications.