Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2010
Series FlashFlex?
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 40MHz
Base Part Number SST89E58RD2A
Pin Count 44
JESD-30 Code S-PQFP-G44
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface EBI/EMI, SPI, UART, USART
Memory Size 32kB
Oscillator Type External
Number of I/O 36
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 40KB 40K x 8
Connectivity EBI/EMI, SPI, UART/USART
Supply Current-Max 88mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Address Bus Width 16
ROM (words) 40960
On Chip Program ROM Width 8
Boundary Scan NO
Low Power Mode NO
External Data Bus Width 16
Format FIXED-POINT
Integrated Cache NO
RAM (words) 1024
Number of Serial I/Os 1
Number of Timers 3
Number of External Interrupts 4
On Chip Data RAM Width 8