M37207MF datasheet(36/122 Pages) RENESAS

Part #	M37207MF

Description	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER

PDF	122 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

36 / 122 page

MITSUBISHI MICROCOMPUTERS

M37207MF-XXXSP/FP, M37207M8-XXXSP

M37207EFSP/FP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER

and ON-SCREEN DISPLAY CONTROLLER

Fig. 30. Interrupt Request Signal Generation Timing

Fig. 29. I2C Status Register

SCL

IICIRQ

b7 b6 b5 b4 b3 b2 b1 b0

I2C status register (S1) [Address 00DB16]

I2C Status Register

6, 7

b7 b6

0 : Slave recieve mode

1 : Slave transmit mode

0 : Master recieve mode

1 : Master transmit mode

Name

Functions

After reset RW

Communication mode

specification bits

(TRX, MST)

0 : Bus free

1 : Bus busy

Bus busy flag (BB)

0 : Interrupt request issued

1 : No interrupt request issued

I2C-BUS interface interrupt

request bit (PIN)

0 : Not detected

1 : Detected

Arbitration lost detecting flag

(AL) (See note)

0 : Address mismatch

1 : Address match

Slave address comparison

flag (AAS) (See note)

0 : No general call detected

1 : General call detected

General call detecting flag

(AD0) (See note)

0 : Last bit = “0 ”

1 : Last bit = “1 ”

Last receive bit (LRB)

(See note)

Note : These bits and flags can be read out, but cannnot be written.

Indeterminate R—

R—

M37207MF Datasheet(PDF) 36 Page - Renesas Technology Corp

M37207MF Datasheet(HTML) 36 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