C8051F966-A-GQ Silicon Labs, C8051F966-A-GQ Datasheet - Page 38

• Manufacturer Part Number: C8051F966-A-GQ
• Description: 8-bit Microcontrollers - MCU 32KB DC-DC LCD AES
• Manufacturer: Silicon Labs

Specifications of C8051F966-A-GQ

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 24.5 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.8 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFP-80
• Mounting Style: SMD/SMT

C8051F96x
38
XTAL3
XTAL4
COM0
COM1
Name
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
PC0
PC1
DQFN76 TQFP80 QFN40
A36
A35
A34
A33
A31
A30
A29
A28
A27
A26
A25
A24
A23
A22
Pin Numbers
Table 3.1. Pin Definitions for the C8051F96x (Continued)
72
70
67
65
60
57
56
54
53
49
48
47
46
45
36
35
34
33
31
30
29
28
27
26
25
24
23
22
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
A Out
Type
D I/O
D I/O
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A O
A O
Rev. 0.5
Description
Port 1.0. See Port I/O Section for a complete description.
May also be used as SCK for SPI0.
Pulse Counter 0.
Port 1.1. See Port I/O Section for a complete description.
May also be used as MISO for SPI0.
Pulse Counter 1.
Port 1.2. See Port I/O Section for a complete description.
May also be used as MOSI for SPI0.
SmaRTClock Oscillator Crystal Input.
Port 1.3. See Port I/O Section for a complete description.
May also be used as NSS for SPI0.
SmaRTClock Oscillator Crystal Output.
Port 1.4. See Port I/O Section for a complete description.
Port 1.5. See Port I/O Section for a complete description.
Port 1.6. See Port I/O Section for a complete description.
Port 1.7. See Port I/O Section for a complete description.
Port 2.0. See Port I/O Section for a complete description.
Port 2.1. See Port I/O Section for a complete description.
Port 2.2. See Port I/O Section for a complete description.
Port 2.3. See Port I/O Section for a complete description.
Port 2.4. See Port I/O Section for a complete description.
LCD Common Pin 0 (Backplane Driver)
Port 2.5. See Port I/O Section for a complete description.
LCD Common Pin 1 (Backplane Driver)