HD6432142 datasheet(498/1177 Pages) RENESAS

Part #	HD6432142

Description	Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2100 Series

PDF	1177 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

498 / 1177 page

Section 15 Serial Communication Interface (SCI, IrDA)

Rev. 4.00 Sep 27, 2006 page 454 of 1130

REJ09B0327-0400

Table 15.8

SMR Settings and Serial Transfer Format Selection

SMR Settings

SCI Transfer Format

Bit 7

Bit 6

Bit 2

Bit 5

Bit 3

CHR

STOP

Mode

Data

Length

Multi-

processor

Bit

Parity

Bit

Stop Bit

Length

00000

8-bit data

1 bit

Asynchronous

mode

2 bits

Yes

1 bit

12 bits

7-bit data

1 bit

12 bits

Yes

1 bit

12 bits

—

8-bit data

Yes

1 bit

—

12 bits

—

7-bit data

1 bit

—

Asynchronous

mode (multi-

processor format)

2 bits

————

Synchronous mode 8-bit data

None

Table 15.9

SMR and SCR Settings and SCI Clock Source Selection

SMR

SCR Setting

SCI Transfer Clock

Bit 7

Bit 1

Bit 0

CKE1

CKE0

Mode

Clock

Source

SCK Pin Function

Internal

SCI does not use SCK pin

Asynchronous

mode

Outputs clock with same frequency as bit

rate

External

Inputs clock with frequency of 16 times

the bit rate

Internal

Outputs serial clock

Synchronous

mode

External

Inputs serial clock

HD6432142 Datasheet(PDF) 498 Page - Renesas Technology Corp

HD6432142 Datasheet(HTML) 498 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL