PSD4235G2V-10U STMICROELECTRONICS [STMicroelectronics], PSD4235G2V-10U Datasheet - Page 20

• Manufacturer Part Number: PSD4235G2V-10U
• Description: Flash In-System Programmable (ISP) Peripherals for 16-bit MCUs
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

PSD4256G6V
REGISTER BIT DEFINITION
All the registers of the PSD are included here, for
reference. Detailed descriptions of these registers
can be found in the following sections.
Table 7. Data-In Registers - Ports A, B, C, D, E, F, and G
Note: Bit Definitions (Read only registers):
Table 8. Data-Out Registers - Ports A, B, C, D, E, F, and G
Note: Bit Definitions:
Table 9. Direction Registers - Ports A, B, C, D, E, F, and G
Note: Bit Definitions:
Table 10. Control Registers - Ports E, F, and G
Note: Bit Definitions:
Table 11. Drive Registers - Ports A, B, D, E, and G
Note: Bit Definitions:
Table 12. Enable-Out Registers - Ports A, B, C, and F
Note: Bit Definitions (Read only registers):
20/100
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
Bit 7
Port pin 7
Bit 7
Port pin 7
Bit 7
Port pin 7
Bit 7
Port pin 7
Bit 7
Port pin 7
Bit 7
Port pin 7
READ Port pin status when Port is in MCU I/O input mode.
Latched data for output to Port pin when pin is configured in MCU I/O output mode.
Portpin <i> 0 = Port pin <i> is configured in Input mode (default).
Portpin <i> 1 = Port pin <i> is configured in Output mode.
Portpin <i> 0 = Port pin <i> is configured in MCU I/O mode (default).
Portpin <i> 1 = Port pin <i> is configured in Latched Address Out mode.
Portpin <i> 0 = Port pin <i> is configured for CMOS Output driver (default).
Portpin <i> 1 = Port pin <i> is configured for Open Drain output driver.
Portpin <i> 0 = Port pin <i> is in tri-state driver (default).
Portpin <i> 1 = Port pin <i> is enabled.
Bit 6
Port pin 6
Bit 6
Port pin 6
Bit 6
Port pin 6
Bit 6
Port pin 6
Bit 6
Port pin 6
Bit 6
Port pin 6
Bit 5
Port pin 5
Bit 5
Port pin 5
Bit 5
Port pin 5
Bit 5
Port pin 5
Bit 5
Port pin 5
Bit 5
Port pin 5
Bit 4
Port pin 4
Bit 4
Port pin 4
Bit 4
Port pin 4
Bit 4
Port pin 4
Bit 4
Port pin 4
Bit 4
Port pin 4
Bit 3
Port pin 3
Bit 3
Port pin 3
Bit 3
Port pin 3
Bit 3
Port pin 3
Bit 3
Port pin 3
Bit 3
Port pin 3
Bit 2
Port pin 2
Bit 2
Port pin 2
Bit 2
Port pin 2
Bit 2
Port pin 2
Bit 2
Port pin 2
Bit 2
Port pin 2
Bit 1
Port pin 1
Bit 1
Port pin 1
Bit 1
Port pin 1
Bit 1
Port pin 1
Bit 1
Port pin 1
Bit 1
Port pin 1
Bit 0
Port pin 0
Bit 0
Port pin 0
Bit 0
Port pin 0
Bit 0
Port pin 0
Bit 0
Port pin 0
Bit 0
Port pin 0