ADUC7121BBCZ-RL Analog Devices Inc, ADUC7121BBCZ-RL Datasheet - Page 48

• Manufacturer Part Number: ADUC7121BBCZ-RL
• Description: PRECISION ANALOG MCU I.C
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7121BBCZ-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 9x12b, D/A 4x12b
• 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: ADUC7121BBCZ-RL; ADUC7121BBCZ-RLTR

ADuC7121
Table 63. Operating Modes
Mode
Active
Pause
Nap
Sleep
Stop
Table 64. Typical Current Consumption at 25°C
PC[2:0]
000
001
010
011
100
Core
On
Mode
Active
Pause
Nap
Sleep
Stop
Peripherals
On
On
CD = 0
33.1
22.7
3.8
0.4
0.4
CD = 1
21.2
13.3
3.8
0.4
0.4
PLL
On
On
On
XTAL/Timer2/Timer3
On
On
On
On
CD = 2
13.8
8.5
3.8
0.4
0.4
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CD = 3
10
6.1
3.8
0.4
0.4
External IRQ
On
On
On
On
On
CD = 4
8.1
4.9
3.8
0.4
0.4
Start-Up/Power-On Time
66 ms at CD = 0
24 ns at CD = 0; 3.06 μs at CD = 7
24 ns at CD = 0; 3.06 μs at CD = 7
1.58 ms
1.7 ms
CD = 5
7.2
4.3
3.8
0.4
0.4
CD = 6
6.7
4
3.8
0.4
0.4
CD = 7
6.45
3.85
3.8
0.4
0.4