C8051F966-A-GQ Silicon Labs, C8051F966-A-GQ Datasheet - Page 367

• 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

SFR Definition 27.14. P1SKIP: Port1 Skip
SFR Page = 0x0; SFR Address = 0xD5
SFR Definition 27.15. P1MDIN: Port1 Input Mode
SFR Page = 0x0; SFR Address = 0xF2
Name
Reset
Name
Reset
Type
Bit
7:0
Type
Bit
7:0
Bit
Bit
P1SKIP[7:0] Port 1 Crossbar Skip Enable Bits.
P1MDIN[7:0] Analog Configuration Bits for P1.7–P1.0 (respectively).
Name
Name
7
0
7
1
These bits select Port 1 pins to be skipped by the Crossbar Decoder. Port pins used
for analog, special functions or GPIO should be skipped by the Crossbar.
0: Corresponding P1.n pin is not skipped by the Crossbar.
1: Corresponding P1.n pin is skipped by the Crossbar.
Port pins configured for analog mode have their weak pullup and digital receiver
disabled. The digital driver is not explicitly disabled.
0: Corresponding P1.n pin is configured for analog mode.
1: Corresponding P1.n pin is not configured for analog mode.
6
0
6
1
5
0
5
1
Rev. 0.5
4
0
4
1
P1MDIN[7:0]
P1SKIP[7:0]
R/W
R/W
Function
Function
3
0
3
1
2
0
2
1
C8051F96x
1
0
1
1
0
0
0
1
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