ADUC7126BSTZ126-RL Analog Devices Inc, ADUC7126BSTZ126-RL Datasheet - Page 34

• Manufacturer Part Number: ADUC7126BSTZ126-RL
• Description: ARM7 With 12-Bit ADC & DACs, 128kB Flash
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7126BSTZ126-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 41.78MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 126KB (126K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x12b, D/A 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADuC7124/ADuC7126
Table 22. I2C1 Base Address = 0xFFFF0900
Address
0xFFFF0900
0xFFFF0904
0xFFFF0908
0xFFFF090C
0xFFFF0910
0xFFFF0914
0xFFFF0918
0xFFFF091C
0xFFFF0924
0xFFFF0928
0xFFFF092C
0xFFFF0930
0xFFFF0934
0xFFFF0938
0xFFFF093C
0xFFFF0940
0xFFFF0944
0xFFFF0948
0xFFFF094C
Table 23. SPI Base Address = 0xFFFF0A00
Address
0xFFFF0A00
0xFFFF0A04
0xFFFF0A08
0xFFFF0A0C
0xFFFF0A10
Table 24. PLA Base Address = 0xFFFF0B00
Address
0xFFFF0B00
0xFFFF0B04
0xFFFF0B08
0xFFFF0B0C
0xFFFF0B10
0xFFFF0B14
0xFFFF0B18
0xFFFF0B1C
0xFFFF0B20
0xFFFF0B24
0xFFFF0B28
0xFFFF0B2C
0xFFFF0B30
0xFFFF0B34
0xFFFF0B38
0xFFFF0B3C
0xFFFF0B40
0xFFFF0B44
0xFFFF0B48
0xFFFF0B4C
0xFFFF0B50
0xFFFF0B54
Name
PLAELM0
PLAELM1
PLAELM2
PLAELM3
PLAELM4
PLAELM5
PLAELM6
PLAELM7
PLAELM8
PLAELM9
PLAELM10
PLAELM11
PLAELM12
PLAELM13
PLAELM14
PLAELM15
PLACLK
PLAIRQ
PLAADC
PLADIN
PLADOUT
PLALCK
Name
I2C1MCON
I2C1MSTA
I2C1MRX
I2C1MTX
I2C1MCNT0
I2C1MCNT1
I2C1ADR0
I2C1ADR1
I2C1DIV
I2C1SCON
I2C1SSTA
I2C1SRX
I2C1STX
I2C1ALT
I2C1ID0
I2C1ID1
I2C1ID2
I2C1ID3
I2C1FSTA
Name
SPISTA
SPIRX
SPITX
SPIDIV
SPICON
Rev. B | Page 34 of 104
Byte
2
2
1
2
2
1
1
1
2
2
2
1
1
1
1
1
1
1
1
Byte
2
1
1
1
2
Byte
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
4
4
4
1
Access Type
R/W
R
R
R/W
R/W
R
R/W
R/W
R/W
R/W
R
R
W
R/W
R/W
R/W
R/W
R/W
R/W
Access Type
R
R
W
R/W
R/W
Access Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
W
Cycle
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Cycle
2
2
2
2
2
Cycle
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2