M37272EFSP datasheet(8/143 Pages) RENESAS

Part #	M37272EFSP

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

Download	143 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

8 / 143 page

Name

Input/

Functions

Output

VCC, AVCC, Power source

Apply voltage of 5 V ± 10 % to (typical) VCC and AVCC, and 0 V to VSS.

VSS

CNVSS

This is connected to VSS.

RESET

Reset input

Input

To enter the reset state, the reset input pin must be kept at a LOW for 2

µs or more (under

normal VCC conditions).

If more time is needed for the quartz-crystal oscillator to stabilize, this LOW condition should

be maintained for the required time.

XIN

Clock input

Input

This chip has an internal clock generating circuit. To control generating frequency, an

external ceramic resonator or a quartz-crystal oscillator is connected between pins XIN and

XOUT

Clock output

Output

XOUT. If an external clock is used, the clock source should be connected to the XIN pin and

the XOUT pin should be left open.

P00/PWM0–

I/O port P0

I/O

Port P0 is an 8-bit I/O port with direction register allowing each I/O bit to be individually

P05/PWM5,

programmed as input or output. At reset, this port is set to input mode. The output structure

P06/INT2/AD4,

is N-channel open-drain output. (See note 1)

P07/INT1

PWM output

Output

Pins P00–P05 are also used as PWM output pins PWM0–PWM5 respectively. The output

structure is N-channel open-drain output.

External interrupt

Input

Pins P06 and P07 are also used as INT external interrupt input pins INT2 and INT1 respectively.

input

Analog input

Input

P06 pin is also used as analog input pin AD4.

P10/OUT2,

I/O port P1

I/O

Port P1 is an 8-bit I/O port and has basically the same functions as port P0. The output

P11/SCL1,

structure is CMOS output. (See note 1)

P12/SCL2,

OSD output

Output

Pins P10 is also used as OSD output pin OUT2. The output structure is CMOS output.

P13/SDA1,

Multi-master

I/O

Pins P11–P14 are used as SCL1, SCL2, SDA1 and SDA2 respectively, when multi-master

P14/SDA2,

I2C-BUS interface

I2C-BUS interface is used. The output structure is N-channel open-drain output.

P15/AD1/INT3,

Analog input

Input

Pins P10, P15–P17 are also used as analog input pin AD8, AD1–AD3 respectively.

P16/AD2,

External interrupt

Input

P15 pin is also used as INT external interrupt input pin INT3.

P17/AD3

input

P20/SCLK,

I/O port P2

I/O

Port P2 is an 8-bit I/O port and has basically the same functions as port P0. The output

P21/SOUT,

structure is CMOS output. (See note 1)

P22/SIN,

Serial I/O synchronous

I/O

P20 pin is also used as serial I/O synchronous clock input/output pin SCLK. The output

P23/TIM3,

clock input/output port

structure is N-channel open-drain output.

P24/TIM2,

Serial I/O data

I/O

P21 pin is also used as serial I/O data output pin SOUT. The output structure is open-drain

P25,

output

output.

P26/OSC1/

Serial I/O data input

Input

P22 pin is also used as serial I/O data input pin SIN.

XCIN,

External clock

Input

Pins P23 and P24 are also used as timer external clock input pins TIM3 and TIM2

P27/OSC2/

input for timer

respectively.

XCOUT

Clock input for OSD

Input

P26 pin is also used as OSD clock input pin OSC1. (See note 2)

Clock output for OSD

Output

P27 pin is also used as OSD clock input pin OSC2. The output structure is CMOS output.

(See note 2)

Sub-clock input

Input

P26 pin is also used as sub-clock input pin XCIN.

Sub-clock output

Output

P27 pin is also used as sub-clock output pin XCOUT.

7. PIN DESCRIPTION

Table 7.1 Pin Description

7

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

and ON-SCREEN DISPLAY CONTROLLER

M37272M6/M8–XXXSP/FP, M37272MA–XXXSP

M37272E8SP/FP, M37272EFSP

MITSUBISHI MICROCOMPUTERS

Rev. 1.4

Similar Part No. - M37272EFSP

Manufacturer	Part #	Datasheet	Description
Mitsubishi Electric Sem...	M37272EFSP	1Mb / 142P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER????
Renesas Technology Corp	M37272EFSP	1Mb / 132P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

More results

Similar Description - M37272EFSP

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...	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...	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...	M37273M8	1Mb / 138P	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER??????

More results

M37272EFSP Datasheet(PDF) 8 Page - Renesas Technology Corp

M37272EFSP Datasheet(HTML) 8 Page - Renesas Technology Corp

Similar Part No. - M37272EFSP

Similar Description - M37272EFSP

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