- Manley switch/hub user guide

3
www.st.com/micropsd
What is
What is
µ
µ
PSD
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
Just add power
and crystal!
Just add power
and crystal!
8032
8032
CORE:
CORE:
w/UART&
w/UART&
WDOG TMR
WDOG TMR
2K, 8K, or
2K, 8K, or
32K Byte SRAM
32K Byte SRAM
64K, 128K, or
64K, 128K, or
256K Byte
256K Byte
MAIN FLASH
MAIN FLASH
16K or 32K Byte
16K or 32K Byte
2
2
nd
nd
FLASH
FLASH
DECODE &
DECODE &
MEM MNGR
MEM MNGR
PROGRAMMABLE
PROGRAMMABLE
LOGIC
LOGIC
I/O
I/O
USB
USB
1.1
1.1
2
2
nd
nd
UART
UART
I2C
I2C
DDC
DDC
PWM
PWM
ADC
ADC
Vcc
Vcc
MON
MON
PWR
PWR
MNG
MNG
JTAG ISP
JTAG ISP
8032
8032
CORE:
CORE:
w/UART&
w/UART&
WDOG TMR
WDOG TMR
2K, 8K, or
2K, 8K, or
32K Byte SRAM
32K Byte SRAM
64K, 128K, or
64K, 128K, or
256K Byte
256K Byte
MAIN FLASH
MAIN FLASH
16K or 32K Byte
16K or 32K Byte
2
2
nd
nd
FLASH
FLASH
DECODE &
DECODE &
MEM MNGR
MEM MNGR
PROGRAMMABLE
PROGRAMMABLE
LOGIC
LOGIC
I/O
I/O
USB
USB
1.1
1.1
2
2
nd
nd
UART
UART
I2C
I2C
DDC
DDC
PWM
PWM
ADC
ADC
Vcc
Vcc
MON
MON
PWR
PWR
MNG
MNG
JTAG ISP
JTAG ISP