C8051F804-GS Silicon Laboratories Inc, C8051F804-GS Datasheet - Page 156

• Manufacturer Part Number: C8051F804-GS
• Description: IC MCU 8BIT 16KB FLASH 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F80xr

Specifications of C8051F804-GS

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Cap Sense, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (3.9mm Width)
• Processor Series: C8051F8x
• Core: 8051
• Data Bus Width: 16 bit
• Data Ram Size: 512 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 13
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F800DK
• Minimum Operating Temperature: - 55 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1773-5

C8051F80x-83x
SFR Definition 23.12. P1MDIN: Port 1 Input Mode
SFR Address = 0xF2
SFR Definition 23.13. P1MDOUT: Port 1 Output Mode
SFR Address = 0xA5
156
Name
Reset
Name
Reset
7:0
7:0 P1MDOUT[7:0] Output Configuration Bits for P1.7–P1.0 (respectively).
Bit
Bit
Type
Type
Bit
Bit
P1MDIN[7:0]
Name
Name
1*
7
7
0
Analog Configuration Bits for P1.7–P1.0 (respectively).
Port pins configured for analog mode have their weak pullup, digital driver, and
digital receiver disabled. In order for the P1.n pin to be in analog mode, there
MUST be a 1 in the Port Latch register corresponding to that pin.
0: Corresponding P1.n pin is configured for analog mode.
1: Corresponding P1.n pin is not configured for analog mode.
Note: P1.4–P1.7 are not available on 16-pin packages, with the reset value of 0000b for
These bits are ignored if the corresponding bit in register P1MDIN is logic 0.
0: Corresponding P1.n Output is open-drain.
1: Corresponding P1.n Output is push-pull.
Note: P1.4–P1.7 are not available on 16-pin packages.
1*
6
6
0
P1MDIN[7:4].
1*
5
5
0
Rev. 1.0
P1MDOUT[7:0]
1*
4
4
0
P1MDIN[7:0]
R/W
R/W
Function
Function
3
1
3
0
2
1
2
0
1
1
1
0
0
1
0
0