r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 991
r4f2426
Manufacturer Part Number
r4f2426
Description
16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.R4F2426.pdf
(1302 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
r4f24268NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
r4f24268NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
r4f24268NVRFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
r4f24268NVRFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
r4f24268NVZFQV
Manufacturer:
REA
Quantity:
150
Company:
Part Number:
r4f24268NVZFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
r4f24269NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
r4f24269NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 991 of 1302
- Download datasheet (8Mb)
17.3.2
ADCSR_0 controls A/D conversion operations.
Bit
7
6
5
4
Bit Name
ADF
ADIE
ADST
EXCKS
A/D Control/Status Register for Unit 0 (ADCSR_0)
Initial
Value
0
0
0
0
R/W
R/(W)* A/D End Flag
R/W
R/W
R/W
Description
A status flag that indicates the end of A/D conversion.
[Setting conditions]
•
•
[Clearing conditions]
•
•
A/D Interrupt Enable
Setting this bit to 1 enables ADI interrupts by ADF.
A/D Start
Clearing this bit to 0 stops A/D conversion, and the A/D
converter enters wait state.
Setting this bit to 1 starts A/D conversion. In single mode,
this bit is cleared to 0 automatically when A/D conversion
on the specified channel ends. In scan mode, A/D
conversion continues sequentially on the specified
channels until this bit is cleared to 0 by software, a reset,
or hardware standby mode. While the ADSTCLR bit in
ADCR is set to 1, the ADST bit is cleared to 0
automatically when A/D conversion on all selected
channels ends, and then A/D conversion stops.
The timing to clear the ADST bit automatically differs from
that of ADF setting; the ADST bit is cleared before the
ADF bit is set.
Clock Extension Select
Specifies the A/D conversion time in combination with the
CKS1 and CKS0 bits in ADCR. Be sure to set these three
bits at one time. For details, see the description of the
ADCR resisters.
Completion of A/D conversion in single mode
Completion of A/D conversion on all specified
channels in scan mode
Writing of 0 after reading ADF = 1
Reading from ADDR after activation of the DMAC or
DTC by an ADI interrupt
Rev. 1.00 Sep. 19, 2008 Page 963 of 1270
Section 17 A/D Converter
REJ09B0466-0100
Related parts for r4f2426
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
RENESAS MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: