M37151 datasheet(27/139 Pages) RENESAS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

Part #	M37151

Description	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

Download	139 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

27 / 139 page

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER

and ON-SCREEN DISPLAY CONTROLLER

M37151M6/M8/MA/MC/MF-XXXFP, M37151EFFP

MITSUBISHI MICROCOMPUTERS

26

Rev. 1.0

8

Serial I/O shift register (8)

Data bus

Serial I/O

interrupt request

Selection gate: Connect to

black side at

reset.

Synchronous

circuit

Frequency divider

1/8

1/4

1/16

SM1

SM0

Serial I/O counter (8)

SM5 : LSB

MSB

S

SM2

1/2

XIN

SIN

SOUT

SCLK

1/2

XCIN

1/2

CM7

1/2

Note : When the data is set in the serial I/O register (address 00EA

(See note)

CM : CPU mode register

SM : Serial I/O mode register

16

), the register functions as the serial I/O shift register.

P20 Latch

SM3

P21 Latch

SM3

SM6

8.5 SERIAL I/O

This microcomputer has a built-in serial I/O which can either transmit

or receive 8-bit data serially in the clock synchronous mode.

The serial I/O block diagram is shown in Figure 8.5.1. The synchro-

nous clock I/O pin (SCLK), and data output pin (SOUT) also function

as port P4, data input pin (SIN) also functions as port P20–P22.

Bit 3 of the serial I/O mode register (address 00EB16) selects whether

the synchronous clock is supplied internally or externally (from the

SCLK pin). When an internal clock is selected, bits 1 and 0 select

whether f(XIN) or f(XCIN) is divided by 8, 16, 32, or 64. To use the SIN

pin for serial I/O, set the corresponding bit of the port P2 direction

register (address 00C516) to “0.”

Fig. 8.5.1 Serial I/O Block Diagram

The operation of the serial I/O is described below. The operation of

the serial I/O differs depending on the clock source; external clock or

internal clock.

Similar Part No. - M37151

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	M37151EFFP	1Mb / 138P	SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER
	M37151M6	1Mb / 138P	SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER
	M37151M6	1Mb / 138P	SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER
	M37151M8	1Mb / 138P	SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER
	M37151MA	1Mb / 138P	SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER

More results

Similar Description - M37151

Manufacturer	Part #	Datasheet	Description
Mitsubishi Electric Sem...	M37274EFSP	1Mb / 147P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER??????
	M37271MF	1Mb / 97P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER???
	M37267	5Mb / 80P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER WITH CLOSED CAPTION DECODER AND ON-SCREEN DISPLAY CONTROLLER
Renesas Technology Corp	M3727GM6	1Mb / 131P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
Mitsubishi Electric Sem...	M37270MF	1Mb / 94P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER???
Mitsubishi Electric Sem...	M37274MA	2Mb / 131P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER??????
Renesas Technology Corp	M3727GM6	1Mb / 129P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
Renesas Technology Corp	M37281EKSP	1Mb / 172P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
Mitsubishi Electric Sem...	M37266ME-XXXSP	5Mb / 79P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
Renesas Technology Corp	M37273MFH	1Mb / 130P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
Mitsubishi Electric Sem...	M37271MF-XXXSP	1Mb / 97P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

More results

M37151 Datasheet(PDF) 27 Page - Renesas Technology Corp

M37151 Datasheet(HTML) 27 Page - Renesas Technology Corp

Similar Part No. - M37151

Similar Description - M37151

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