C8051F022-GQR Silicon Laboratories Inc, C8051F022-GQR Datasheet - Page 36

• Manufacturer Part Number: C8051F022-GQR
• Description: IC 8051 MCU 64K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F02xr

Specifications of C8051F022-GQR

• 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
• For Use With: 336-1200 - DEV KIT FOR F020/F021/F022/F023
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

C8051F020/1/2/3
36
AD6/D6/P3.6/IE6
AD7/D7/P3.7/IE7
A14m/A6/P2.6
A15m/A7/P2.7
AD0/D0/P3.0
AD1/D1/P3.1
AD2/D2/P3.2
AD3/D3/P3.3
AD4/D4/P3.4
AD5/D5/P3.5
ALE/P4.5
/WR/P4.7
/RD/P4.6
A10/P5.2
A8/P5.0
A9/P5.1
Name
P4.0
P4.1
P4.2
P4.3
P4.4
F020
F022
Pin Numbers
40
39
54
53
52
51
50
49
48
47
98
97
96
95
94
93
92
91
88
87
86
F021
F023
31
30
47
46
45
44
43
42
39
38
D I/O Port 2.6. See Port Input/Output section for complete description.
D I/O Port 2.7. See Port Input/Output section for complete description.
D I/O Bit 0 External Memory Address/Data bus (Multiplexed mode)
D I/O Port 3.1. See Port Input/Output section for complete description.
D I/O Port 3.2. See Port Input/Output section for complete description.
D I/O Port 3.3. See Port Input/Output section for complete description.
D I/O Port 3.4. See Port Input/Output section for complete description.
D I/O Port 3.5. See Port Input/Output section for complete description.
D I/O Port 3.6. See Port Input/Output section for complete description.
D I/O Port 3.7. See Port Input/Output section for complete description.
D I/O Port 4.0. See Port Input/Output section for complete description.
D I/O Port 4.1. See Port Input/Output section for complete description.
D I/O Port 4.2. See Port Input/Output section for complete description.
D I/O Port 4.3. See Port Input/Output section for complete description.
D I/O Port 4.4. See Port Input/Output section for complete description.
D I/O ALE Strobe for External Memory Address bus (multiplexed mode)
D I/O /RD Strobe for External Memory Address bus
D I/O /WR Strobe for External Memory Address bus
D I/O Bit 8 External Memory Address bus (Non-multiplexed mode)
D I/O Port 5.1. See Port Input/Output section for complete description.
D I/O Port 5.2. See Port Input/Output section for complete description.
Type
Table 4.1. Pin Definitions
Description
Bit 0 External Memory Data bus (Non-multiplexed mode)
Port 3.0
See Port Input/Output section for complete description.
Port 4.5
See Port Input/Output section for complete description.
Port 4.6
See Port Input/Output section for complete description.
Port 4.7
See Port Input/Output section for complete description.
Port 5.0
See Port Input/Output section for complete description.
Rev. 1.4