C8051F022 Silicon Laboratories Inc, C8051F022 Datasheet - Page 35
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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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F022
Manufacturer:
SILICON
Quantity:
513
Company:
Part Number:
C8051F022
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F022-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F022-GQ
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F022-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F022R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
AIN1.2/A10/P1.2
AIN1.3/A11/P1.3
AIN1.4/A12/P1.4
AIN1.5/A13/P1.5
AIN1.6/A14/P1.6
AIN1.7/A15/P1.7
AIN1.0/A8/P1.0
AIN1.1/A9/P1.1
A10m/A2/P2.2
A12m/A4/P2.4
A13m/A5/P2.5
A11m/A3/P2.3
A8m/A0/P2.0
A9m/A1/P2.1
/WR/P0.7
/RD/P0.6
Name
F020
F022
Pin Numbers
56
55
36
35
34
33
32
31
30
29
46
45
44
43
42
41
F021
F023
49
48
29
28
27
26
23
22
21
20
37
36
35
34
33
32
D I/O /RD Strobe for External Memory Address bus
D I/O /WR Strobe for External Memory Address bus
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O Bit 8 External Memory Address bus (Multiplexed mode)
D I/O Port 2.1. See Port Input/Output section for complete description.
D I/O Port 2.2. See Port Input/Output section for complete description.
D I/O Port 2.3. See Port Input/Output section for complete description.
D I/O Port 2.4. See Port Input/Output section for complete description.
D I/O Port 2.5. See Port Input/Output section for complete description.
Type
A In
A In
A In
A In
A In
A In
A In
A In
Table 4.1. Pin Definitions
Description
Port 0.6
See Port Input/Output section for complete description.
Port 0.7
See Port Input/Output section for complete description.
ADC1 Input Channel 0 (See ADC1 Specification for complete
description).
Bit 8 External Memory Address bus (Non-multiplexed mode)
Port 1.0
See Port Input/Output section for complete description.
Port 1.1. See Port Input/Output section for complete description.
Port 1.2. See Port Input/Output section for complete description.
Port 1.3. See Port Input/Output section for complete description.
Port 1.4. See Port Input/Output section for complete description.
Port 1.5. See Port Input/Output section for complete description.
Port 1.6. See Port Input/Output section for complete description.
Port 1.7. See Port Input/Output section for complete description.
Bit 0 External Memory Address bus (Non-multiplexed mode)
Port 2.0
See Port Input/Output section for complete description.
Rev. 1.4
C8051F020/1/2/3
35