aduc7062 Analog Devices, Inc., aduc7062 Datasheet - Page 81

• Manufacturer Part Number: aduc7062
• Description: Low-power, Precision Analog Microcontroller, Dual ?-? Adcs, Flash/ee, Arm7tdmi
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
Bit
5
4
3
2
1
0
Name
I2CMTENI
I2CMRENI
I2CMSEN
I2CILEN
I2CBD
I2CMEN
Description
I
Set this bit to enable interrupts when the I2C master has transmitted a byte.
Clear this interrupt source.
I
Set this bit to enable interrupts when the I2C master receives data.
Cleared by user to disable interrupts when the I2C master is receiving data.
I
Set this bit to 1 to enable Clock stretching. When SCL is low, setting this bit will force the device to hold SCL low
until I2CMSEN is cleared. If SCLis high, setting this bit forces the device to hold SCL low after the next falling edge.
Clear this bit to disable clock stretching.
I
Set this bit to enable loopback test mode. In this mode, the SCL and SDA signals are connected internally to their
respective input signals.
Cleared by user to disable Loopback mode.
I
Set this bit to allow the device to compete for control of the bus even if another device is currently driving a Start
Condition.
Clear this bit to back off until the I
I
Set by user to enable I
Cleared disable I
2
2
2
2
2
2
C Transmit Interrupt Enable bit.
C Receive Interrupt Enable bit.
C Master SCL stretch Enable bit.
C Internal Loopback Enable.
C Master Backoff Disable bit.
C Master Enable bit.
2
C master mode.
2
C master mode.
2
C bus becomes free.
Rev. PrA | Page 81 of 100
ADuC7060/ADuC7061/ADuC7062