32KB 32K x 8 NVSRAM 8051 8-Bit Microcontroller DS225x Series DS2252 40 Pin 16MHz 5V 40-SIMM
SOT-23
DS2252T-32-16 Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
40-SIMM
Surface Mount
NO
Number of Pins
40
Operating Temperature
0°C~70°C TA
Packaging
Tray
Series
DS225x
Published
1999
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
40
Terminal Finish
TIN LEAD
Terminal Position
SINGLE
Peak Reflow Temperature (Cel)
240
Supply Voltage
5V
Frequency
16MHz
Base Part Number
DS2252
Pin Count
40
Operating Supply Voltage
5.25V
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Interface
UART, USART
Memory Size
32kB
Oscillator Type
External
Number of I/O
32
RAM Size
32kB
Memory Type
ROMless, SRAM
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
NVSRAM
Core Size
8-Bit
Program Memory Size
32KB 32K x 8
Connectivity
SIO, UART/USART
Supply Current-Max
45mA
Bit Size
8
Watchdog Timer
Yes
Access Time
16 μs
Has ADC
NO
DMA Channels
NO
Data Bus Width
8b
PWM Channels
NO
DAC Channels
NO
Number of Timers/Counters
2
Address Bus Width
16
ROM (words)
0
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
DS2252T-32-16 Product Details
DS2252T-32-16 Overview
This Microcontroller comes in a 40-SIMM 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 NVSRAM. The Microcontroller runs in 0°C~70°C TA Operating Temperature. Microcontroller runs in DS225x Series. The size of the program memory of Microcontroller is 32KB 32K 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 40 terminals. Microcontroller comes with 8 bit size. The component always operates in 5V supply voltage. MCU chip has NO DMA channels. The part owns 32kB memory size. You can find alternatives through the base part number DS2252. MCU's frequency is 16MHz. The device works in NO PWM channels. The pin number of the component remains 40. It has 2 timers/counters. It counts 40 pins. This equipment features ROMless, SRAM memory.
DS2252T-32-16 Features
40-SIMM package Mounting type of Surface Mount
DS2252T-32-16 Applications
There are a lot of Maxim Integrated DS2252T-32-16 Microcontroller applications.