PSD4235F1-12B81 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'PSD4235F1-12B81' PDF : 93 Pages View PDF
Preliminary Information
PSD4000 Series
The
PSD4000
Functional
Blocks
(cont.)
Table 16. Port Operating Modes
Port Mode
Port A Port B
MCU I/O
PLD Outputs
PLD Inputs
Address Out
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Port C
Yes
Yes
Yes
No
Address In
Data Port
JTAG ISP
MCU Reset Mode*
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
*Available to Motorola 16-bit 683XX and HC16family of MCUs.
Figure 20. General I/O Port Architecture
Port D
Yes
No
Yes
No
Yes
No
No
No
Port E
Yes
No
No
Yes
(A7-0)
No
No
Yes
No
Port F
Yes
No
Yes
Yes
(A7-0)
Yes
Yes
No
Yes
Port G
Yes
No
No
Yes
(A7-0)
or
(A15-8)
No
Yes
No
Yes
47
Share Link: 
