H8SLASH3028F datasheet(852/923 Pages) RENESAS

852 / 923 page

Rev. 2.00, 09/03, page 822 of 890

SCR—Serial Control Register

H'FFFB2

SCI0

Bit

Initial value

Read/Write

R/W

TIE

R/W

RIE

R/W

MPIE

R/W

TEIE

R/W

CKE1

R/W

CKE0

Clock enable 1 and 0

(for serial communication interface)

Bit 1

CKE1

Bit 0

CKE0

Asynchronous mode

Synchronous mode

Asynchronous mode

Synchronous mode

Asynchronous mode

Synchronous mode

Asynchronous mode

Synchronous mode

Description

Transmit-end interrupt enable

Transmit-end interrupt requests (TEI) are disabled

Transmit-end interrupt requests (TEI) are enabled

Receive interrupt enable

Receive-data-full (RXI) and receive-error (ERI) interrupt requests are disabled

Receive-data-full (RXI) and receive-error (ERI) interrupt requests are enabled

Internal clock, SCK pin

available for generic I/O

Internal clock, SCK pin

used for serial clock output

Internal clock, SCK pin

used for clock output

Internal clock, SCK pin

used for serial clock output

External clock, SCK pin

used for clock input

External clock, SCK pin

used for serial clock input

External clock, SCK pin

used for clock input

External clock, SCK pin

used for serial clock input

Multiprocessor interrupt enable

Multiprocessor interrupts are disabled (normal receive operation)

Multiprocessor interrupts are enabled

Receive enable

Receiving is

disabled

Receiving is

enabled

Transmit enable

Transmitting is disabled

Transmitting is enabled

Transmit interrupt enable

Transmit-data-empty interrupt request (TXI) is disabled

Transmit-data-empty interrupt request (TXI) is enabled

Clock enable 1 and 0 (for smart card interface)

SMR

Bit 1

CKE1

Bit 0

CKE0

Description

SCK pin available for generic I/O

SCK pin used for clock output

SCK pin output fixed low

SCK pin used for clock output

SCK pin output fixed high

SCK pin used for clock output

H8/3028F Datasheet(PDF) 852 Page - Renesas Technology Corp

H8/3028F Datasheet(HTML) 852 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