R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1055

Manufacturer Part Number

R0K572030S000BE

KIT DEV FOR SH7203

Manufacturer

Renesas Electronics America

Renesas Starter Kits (RSK)r

CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM

Silicon Manufacturer

Kit Contents

Silicon Family Name

Silicon Core Number

R5S72030W200FP

Tool / Board Applications

General Purpose MCU, MPU, DSP, DSC

Mcu Supported Families

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

For Use With/related Products

Lead Free Status / Rohs Status

The sixteen A/D data registers, ADDRA to ADDRH, are 16-bit read-only registers that store the

results of A/D conversion.

An A/D conversion produces 10-bit data, which is transferred for storage into the ADDR

corresponding to the selected channel. The 10 bits of the result are stored in the upper bits (bits 15

to 6) of ADDR. Bits 5 to 0 of ADDR are reserved bits that are always read as 0.

Access to ADDR in 8-bit units is prohibited. ADDR must always be accessed in 16-bit units.

Table 20.3 indicates the pairings of analog input channels and ADDR.

Table 20.3 Analog Input Channels and ADDR

Initial value:

Analog Input Channel

A/D Data Registers A to H (ADDRA to ADDRH)

A/D Data Register where Conversion Result is Stored

Bit data (10 bits)

These bits are always read as 0. The write value

should always be 0.

Rev. 3.00 Sep. 28, 2009 Page 1023 of 1650

Section 20 A/D Converter (ADC)

REJ09B0313-0300