ADUC7022BCPZ32-RL Analog Devices Inc, ADUC7022BCPZ32-RL Datasheet - Page 32
![IC,MICROCONTROLLER,16-BIT,ARM7 CPU,CMOS,LLCC,40PIN,PLASTIC](/photos/6/50/65062/505-40-lfcsp_sml.jpg)
ADUC7022BCPZ32-RL
Manufacturer Part Number
ADUC7022BCPZ32-RL
Description
IC,MICROCONTROLLER,16-BIT,ARM7 CPU,CMOS,LLCC,40PIN,PLASTIC
Manufacturer
Analog Devices Inc
Series
MicroConverter® ADuC7xxxr
Datasheet
1.USB-I2CLIN-CONV-Z.pdf
(96 pages)
Specifications of ADUC7022BCPZ32-RL
Core Processor
ARM7
Core Size
16/32-Bit
Speed
44MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
PLA, PWM, PSM, Temp Sensor, WDT
Number Of I /o
13
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
40-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 32 of 96
- Download datasheet (2Mb)
ADuC7019/20/21/22/24/25/26/27/28/29
9000
8000
7000
6000
5000
4000
3000
2000
1000
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
–20
–40
–60
–80
20
Figure 24. Code Histogram Plot, fs = 774 kSPS, V
0
0
0
0
0
Figure 25. Dynamic Performance, f
Figure 26. Dynamic Performance, f
1161
50
FREQUENCY (kHz)
FREQUENCY (kHz)
1162
BIN
100
100
S
S
= 774 kSPS
= 1 MSPS
f
SNR = 69.3dB,
THD = –80.8dB,
PHSN = –83.4dB
f
SNR = 70.4dB,
THD = –77.2dB,
PHSN = –78.9dB
150
S
S
= 774kSPS,
= 1MSPS,
1163
IN
= 0.7 V
200
200
Rev. C | Page 32 of 96
Figure 28. On-Chip Temperature Sensor Voltage Output vs. Temperature
75
70
65
60
55
50
45
40
1500
1450
1400
1350
1300
1250
1200
1150
1100
1050
1000
39.8
39.7
39.6
39.5
39.4
39.3
39.2
39.1
39.0
38.9
Figure 29. Current Consumption vs. Temperature @ CD = 0
1.0
–50
Figure 27. Typical Dynamic Performance vs. V
–40
SNR
1.5
0
EXTERNAL REFERENCE (V)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
2.0
50
25
THD
2.5
85
100
3.0
REF
125
150
–76
–78
–80
–82
–84
–86
–88
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