8-bit microcontroller featuring 16KB Flash memory and 1KB RAM. Operates at up to 33 MHz with an 8051 core architecture. Supports SPI, UART, USART, and EBI/EMI interfaces. Includes 3 timers/counters and 36 I/O pins, with 32 programmable. Packaged in a TQFP-44, this RoHS compliant component operates from 2.7V to 3.6V.
Frequency40MHz
PackageTQFP
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Technical Specifications
Microchip SST89V54RD2-33-C-TQJE technical specifications.
General
Package/Case
TQFP
Core Architecture
8051
Data Bus Width
8b
Interface
SPI, UART, USART, EBI/EMI
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
70°C
Max Power Dissipation
1.5W
Max Supply Voltage
3.6V
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
0°C
Min Supply Voltage
2.7V
Number of I/Os
36
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
External
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, WDT
Radiation Hardening
No
RAM Size
1KB
RoHS Compliant
Yes
Series
FlashFlex®
Compliance
RoHS
Compliant
Datasheet
Microchip SST89V54RD2-33-C-TQJE Datasheet
Download the complete datasheet for Microchip SST89V54RD2-33-C-TQJE to view detailed technical specifications.
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