C8051F022 Silicon Laboratories Inc, C8051F022 Datasheet - Page 40
C8051F022
Manufacturer Part Number
C8051F022
Description
IC 8051 MCU 64K FLASH 100TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F02xr
Specifications of C8051F022
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
64
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x8b, 8x10b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
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Price
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C8051F022
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Part Number:
C8051F022
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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Part Number:
C8051F022-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F022-GQ
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20 000
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Part Number:
C8051F022-GQR
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Silicon Laboratories Inc
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Part Number:
C8051F022R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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C8051F020/1/2/3
40
VREFA
AIN0.0
AIN0.1
AIN0.2
AIN0.3
AIN0.4
AIN0.5
AIN0.6
AIN0.7
AGND
VREF
CP1+
CP0+
CP1-
CP0-
AV+
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Figure 4.3. TQFP-64 Pinout Diagram
C8051F021
C8051F023
Rev. 1.4
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
/WR/P0.7
AD0/D0/P3.0
AD1/D1/P3.1
AD2/D2/P3.2
AD3/D3/P3.3
AD4/D4/P3.4
AD5/D5/P3.5
VDD
DGND
AD6/D6/P3.6/IE6
AD7/D7/P3.7/IE7
A8m/A0/P2.0
A9m/A1/P2.1
A10m/A2/P2.2
A11m/A3/P2.3
A12m/A4/P2.4
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