MAX16067 datasheet(35/47 Pages) MAXIM

Part #	MAX16067

Description	6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers

Download	47 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

35 / 47 page

______________________________________________________________________________________ 35

6-Channel, Flash-Configurable System Manager

with Nonvolatile Fault Registers

6) The master sends the 8-bit byte count (1 byte to 16

bytes), n.

7) The addressed slave asserts an ACK on SDA.

8) The master sends 8 bits of data.

9) The addressed slave asserts an ACK on SDA.

10) Repeat steps 8 and 9 n - 1 times.

11) The master sends a STOP condition.

When PEC is enabled, the block write protocol becomes:

1) The master sends a START condition.

2) The master sends the 7-bit slave ID plus a write bit

(low).

3) The addressed slave asserts an ACK on the data

line.

4) The master sends 8 bits of the block write command

code.

5) The slave asserts an ACK on the data line.

6) The master sends 8 bits byte count (min 1, max 16) n.

7) The slave asserts an ACK on the data line.

8) The master sends 8 bits of data.

9) The slave asserts an ACK on the data line.

10) Repeat 8 and 9 n - 1 times.

11) The master sends an 8-bit PEC byte.

12) The slave asserts an ACK on the data line (if PEC is

good, otherwise NACK).

13) The master generates a STOP condition.

Block Read

The block read protocol (see Figure 12) allows the

master device to read a block of up to 16 bytes from

memory. Read fewer than 16 bytes of data by issuing

an early STOP condition from the master, or by generat-

ing a NACK with the master. The destination address

should be preloaded by a previous send byte command;

otherwise, the block read command begins to read at

the current address pointer. If the number of bytes to

be read causes the address pointer to exceed 8Fh for

the configuration register or configuration flash or FFh

in user flash, the address pointer stays at 8Fh or FFh,

respectively.

The block read procedure is the following:

1) The master sends a START condition.

2) The master sends the 7-bit slave address and a

write bit (low).

3) The addressed slave asserts an ACK on SDA.

4) The master sends 8 bits of the block read command

(95h).

5) The slave asserts an ACK on SDA, unless busy.

6) The master generates a REPEATED START condi-

tion.

7) The master sends the 7-bit slave address and a

read bit (high).

8) The slave asserts an ACK on SDA.

9) The slave sends the 8-bit byte count (16).

10) The master asserts an ACK on SDA.

11) The slave sends 8 bits of data.

12) The master asserts an ACK on SDA.

13) Repeat steps 11 and 12 up to fifteen times.

14) The master asserts a NACK on SDA.

15) The master sends a STOP condition.

When PEC is enabled, the block read protocol becomes:

1) The master sends a START condition.

2) The master sends the 7-bit slave ID plus a write bit

(low).

3) The addressed slave asserts an ACK on the data

line.

4

The master sends 8 bits of the block read command

code.

5) The slave asserts an ACK on the data line unless

busy.

6) The master sends a REPEATED START condition.

7) The master sends the 7-bit slave ID plus a read bit

(high).

8) The slave asserts an ACK on the data line.

9) The slave sends 8-bit byte count (16).

10) The master asserts an ACK on the data line.

11) The slave sends 8 bits of data.

12) The master asserts an ACK on the data line.

13) Repeat 11 and 12 up to 15 times.

14) The slave sends an 8-bit PEC byte.

15) The master asserts a NACK on the data line.

16) The master generates a STOP condition.

Similar Part No. - MAX16067

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX16067	2Mb / 48P	6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers Rev 1; 2/10
	MAX16067ETJ++	2Mb / 48P	6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers Rev 1; 2/10
	MAX16067	2Mb / 48P	6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers Rev 1; 2/10

More results

Similar Description - MAX16067

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX16046	545Kb / 68P	12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers Rev 0; 10/07
	MAX16047	516Kb / 62P	12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers Rev 0; 11/07
	MAX16046	481Kb / 70P	12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers Rev 4; 3/09
	MAX16047	422Kb / 61P	12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers Rev 3; 3/09
	MAX16065	2Mb / 61P	12-Channel/8-Channel, Flash-Configurable System Managers with Nonvolatile Fault Registers Rev 0; 7/09
	MAX16068	1Mb / 40P	6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers Rev 0; 10/09
	MAX16067	2Mb / 48P	6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers Rev 1; 2/10
	MAX16046A	1Mb / 71P	12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers Rev 0; 4/10
	MAX16047A	1,015Kb / 61P	12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers Rev 0; 4/10
	MAX16070	2Mb / 52P	12-Channel/8-Channel, Flash-Configurable System Monitors with Nonvolatile Fault Registers Rev 3; 8/11

More results

MAX16067 Datasheet(PDF) 35 Page - Maxim Integrated Products

MAX16067 Datasheet(HTML) 35 Page - Maxim Integrated Products

Similar Part No. - MAX16067

Similar Description - MAX16067

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

Datasheet Download

Link URL