What is PSD?

Standard 8032 MCU Core

(3) 16 bit timers

(2) Ext Interrupts

Large Dual Bank Flash

Large SRAM

Programmable Logic

USB, Dual UARTs, I2C

PWM, ADC, DDC

Many I/O

Built-in Supervisor

ISP

In-System Programming

IAP

In-Application Programming

8032

 

 

2K, 8K,, oror

 

 

32K Byte SRAMSRAM

 

CORE:

 

 

 

 

 

w/UART&

 

 

 

WDOG TMR

 

64K, 128K,8K, oror

 

 

 

 

 

 

 

 

256K Byteyte

 

DECODE &

 

 

MAIN FLASHLASH

 

MEM MNGR

 

 

 

 

 

 

 

 

 

JTAG ISP

 

16K or 32KK ByteByte

 

 

 

 

 

 

2nd FLASHASH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROGRAMMABLEBLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOGIC

 

 

 

 

 

 

 

 

 

 

PWR Vcc ADC DDCC I2CI2C

MNG MON

Just add power Just add power and crystal! and crystal!

I/OI/O

PWMPWM

USBUSB

11..11

22ndnd

UARTUART

www.st.com/micropsd

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Manley Labs switch/hub manual What is ∝ PSD?, Standard 8032 MCU Core, Many I/O Built-in Supervisor, 11..11