aduc7023bcpz62irl Analog Devices, Inc., aduc7023bcpz62irl Datasheet - Page 61
aduc7023bcpz62irl
Manufacturer Part Number
aduc7023bcpz62irl
Description
Precision Analog Microcontroller, 12-bit Analog I/o, Arm7tdmi Mcu With Enhanced Irq Handler
Manufacturer
Analog Devices, Inc.
Datasheet
1.ADUC7023BCPZ62IRL.pdf
(96 pages)
- Current page: 61 of 96
- Download datasheet (2Mb)
I
Name:
Address:
Default value:
Access:
Function:
I
Name:
Address:
Default value:
Access:
Function:
I
Name:
Address:
Default value:
Access:
Function:
Table 64. I2CxMCNT0 MMR Bit Descriptions: Address =
0xFFFF0810, 0xFFFF0910. Default Value = 0x0000
Bit
15 to 9
8
7 to 0
2
2
2
C Master Receive Registers, I2CxMRX
C Master Transmit Registers, I2CxMTX
C Master Read Count Registers, I2CxMCNT0
Name
I2CRECNT
I2CRCNT
I2C0MRX, I2C1MRX
0x00
Read only
These 8-bit MMRs are the I
registers.
I2C0MTX, I2C1MTX
0x00, 0x00
Write only
These 8-bit MMRs are the I
registers
I2C0MCNT0, I2C1MCNT0
0x0000, 0x0000
Read/write
These 16-bit MMRs hold the required number
of bytes when the master begins a read
sequence from a slave device.
0xFFFF0808, 0xFFFF0908
0xFFFF080C 0xFFFF090C
0xFFFF0810, 0xFFFF0910
Description
Reserved.
This bit is set if greater than 256 bytes are
required from the slave.
This bit is cleared when reading 256 bytes
or less.
These eight bits hold the number of bytes
required during a slave read sequence,
minus 1. If only a single byte is required,
these bits should be set to 0.
2
2
C master receive
C master transmit
Rev. 0 | Page 61 of 96
I
Name:
Address:
Default value:
Access:
Function:
I
Name:
Address:
Default value:
Access:
Function:
Table 65. I2CxADR0 MMR in 7-Bit Address Mode: Address =
0xFFFF0818, 0xFFFF0918. Default Value = 0x00
Bit
7 to 1
0
Table 66. I2CxADR0 MMR in 10-Bit Address Mode
Bit
7 to 3
2 to 1
0
2
2
C Master Current Read Count Registers, I2CxMCNT1
C Address 0 Registers, I2CxADR0
Name
I2CADR
R/W
Name
I2CMADR
R/W
I2C0MCNT1, I2C1MCNT1
0xFFFF0814, 0xFFFF0914
0x00, 0x00
Read
These 8-bit MMRs hold the number of bytes
received thus far during a read sequence with a
slave device.
I2C0ADR0, I2C1ADR0
0xFFFF0818, 0xFFFF0918
0x00
Read/write
These 8-bit MMRs hold the 7-bit slave address
and the read/write bit when the master begins
communicating with a slave.
Description
These bits contain the 7-bit address of the
required slave device.
Bit 0 is the read/write bit.
When this bit = 1, a read sequence is
requested.
When this bit = 0, a write sequence is
requested.
Description
These bits must be set to [11110b] in 10-bit
address mode.
These bits contain ADDR[9:8] in 10-bit
address mode.
Read/write bit.
When this bit = 1, a read sequence is
requested.
When this bit = 0, a write sequence is
requested.
ADuC7023
Related parts for aduc7023bcpz62irl
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
Manufacturer:
AD [Analog Devices]
Datasheet:
Part Number:
Description:
Analog Divider
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Analog Front End For Adsl
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Lc2mos Complete, 12-bit Analog I/o System
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Cmos 4/8 Channel Analog Multiplexers
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Low Cost, Low Power Cmos General Purpose Analog Front End
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
2.5 V To 5.0 V Micropower, Precision Series Mode Voltage References
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Stereo, Single-supply 18-bit Integrated Dac
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Multichannel 24-bit, 192 Khz, Dac
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Ac?97 Soundmax Codec
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Complete Dual 18-bit 16 X Fs Audio Dac
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Sampleport Stereo Asynchronous Sample Rate Converters
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
U.s./international Modem Daa Line Codec Chipset
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
Low Distortion 750 Mhz Closed-loop Buffer Amp
Manufacturer:
Analog Devices, Inc.
Datasheet:
Part Number:
Description:
High Speed Active Load With Inhibit Mode
Manufacturer:
Analog Devices, Inc.
Datasheet: