h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 736

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 17 A/D Converter
17.2.2
ADCSR is an 8-bit readable/writable register that controls A/D conversion operations.
ADCSR is initialized to H'00 by a reset, and in hardware standby mode or module stop mode.
Bit 7—A/D End Flag (ADF): Status flag that indicates the end of A/D conversion.
Bit 6—A/D Interrupt Enable (ADIE): Selects enabling or disabling of interrupt (ADI) requests
at the end of A/D conversion.
Rev. 6.00 Feb 22, 2005 page 676 of 1484
REJ09B0103-0600
Bit 7
ADF
0
1
Bit 6
ADIE
0
1
*
A/D Control/Status Register (ADCSR)
Description
[Clearing conditions]
[Setting conditions]
Description
A/D conversion end interrupt (ADI) request disabled
A/D conversion end interrupt (ADI) request enabled
When 0 is written to the ADF flag after reading ADF = 1
When the DTC is activated by an ADI interrupt and ADDR is read
Single mode: When A/D conversion ends
Scan mode:
*
When A/D conversion ends on all specified channels
(Initial value)
(Initial value)