PSD411A2 datasheet(76/123 Pages) STMICROELECTRONICS

No. de pieza	PSD411A2

Descripción Electrónicos	Low Cost Field Programmable Microcontroller Peripherals

PDF	123 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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76 / 123 page

PSD4XX Family

12.0

System

Configuration

Table 21. Register Address Offset

Table 21a. Register Address Offset

(For 16-bit Motorola Microcontrollers in 16-bit mode. Use Table 21 if 8-bit mode is selected.)

Address

Name

Offset

Name

Offset

PAGE REGISTER

PMMR1

PMMR0

The CSIOP signal, which is generated by the DPLD, selects the internal I/O devices or

registers. The CSIOP signal takes up 256 bytes of address space and is defined by the

user in the PSDSoft Software. The following is an address offset map for the various

devices relative to the CSIOP base address.

Some Motorola 16-bit microcontrollers have a different data bus/data byte orientation. This

requires a different address offset for the internal PSD4XX I/O devices or registers. Tables

21a and 22a in this section are for this group of microcontrollers which include the

M68HC16, M68302 and M683XX.

Address

Name

Offset

Name

Offset

PAGE REGISTER

PMMR1

PMMR0

PSD411A2 Datasheet(PDF) 76 Page - STMicroelectronics