ADUC7122BBCZ-RL Analog Devices Inc, ADUC7122BBCZ-RL Datasheet - Page 68
![PRECISION ANALOG MCU I.C](/photos/6/69/66991/bc-108-2_sml.jpg)
ADUC7122BBCZ-RL
Manufacturer Part Number
ADUC7122BBCZ-RL
Description
PRECISION ANALOG MCU I.C
Manufacturer
Analog Devices Inc
Series
MicroConverter® ADuC7xxxr
Datasheet
1.ADUC7122BBCZ.pdf
(96 pages)
Specifications of ADUC7122BBCZ-RL
Core Processor
ARM7
Core Size
16/32-Bit
Speed
41.78MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
126KB (63K x 16)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 13x12b, D/A 12x12b
Oscillator Type
Internal
Operating Temperature
-10°C ~ 95°C
Package / Case
108-LFBGA, CSPBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ADUC7122BBCZ-RL
ADUC7122BBCZ-RLTR
ADUC7122BBCZ-RLTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADUC7122BBCZ-RL
Manufacturer:
Analog Devices Inc
Quantity:
10 000
ADuC7122
I
I
Name:
Address:
Default Value:
Access:
Function:
Table 110. I2CxFSTA MMR Bit Designations
Bit
15:10
9
8
7:6
5:4
3:2
1:0
2
2
C FIFO Status Register
C COMMON REGISTERS
Name
I2CFMTX
I2CFSTX
I2CMRXSTA
I2CMTXSTA
I2CSRXSTA
I2CSTXSTA
I2C0FSTA, I2C1FSTA
0xFFFF08CC, 0xFFFF094C
0x0000
Read/write
These 16-bit MMRs contain the status of the Rx/Tx FIFOs in both master and slave modes.
Description
Reserved bits.
Set this bit to 1 to flush the master Tx FIFO.
Set this bit to 1 to flush the slave Tx FIFO.
I
00 = FIFO empty.
01 = byte written to FIFO.
10 = 1 byte in FIFO.
11 = FIFO full.
I
00 = FIFO empty.
01 = byte written to FIFO.
10 = 1 byte in FIFO.
11 = FIFO full.
I
00 = FIFO empty.
01 = byte written to FIFO.
10 = 1 byte in FIFO.
11 = FIFO full.
I
00 = FIFO empty.
01 = byte written to FIFO.
10 = 1 byte in FIFO.
11 = FIFO full.
2
2
2
2
C master receive FIFO status bits.
C master transmit FIFO status bits.
C slave receive FIFO status bits.
C slave transmit FIFO status bits.
Rev. 0 | Page 68 of 96