h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 489

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

This LSI includes a successive approximation type 10-bit A/D converter that allows up to sixteen
analog input channels to be selected. The block diagram of the A/D converter is shown in figure
17.1.
17.1
ADCMS38A_000020020300
10-bit resolution
Sixteen input channels
Conversion time: 11.08 µs per channel (at 24 MHz operation)
Two operating modes
Four data registers
Sample and hold function
Three conversion start methods
Interrupt request
Module stop mode can be set
Single mode: Single-channel A/D conversion
Scan mode: Continuous A/D conversion on 1 to 4 channels
Conversion results are held in a 16-bit data register for each channel
Software
16-bit timer pulse unit (TPU) conversion start trigger
External trigger signal
An A/D conversion end interrupt request (ADI) can be generated
Features
Section 17 A/D Converter
Rev. 3.00 Oct 04, 2005 page 449 of 598
Section 17 A/D Converter
REJ09B0155-0300