C8051F338-GMR Silicon Laboratories Inc, C8051F338-GMR Datasheet - Page 64

• Manufacturer Part Number: C8051F338-GMR
• Description: IC MCU 16K FLASH 24QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F33xr

Specifications of C8051F338-GMR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-QFN
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F336DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• On-chip Dac: 10 bit
• Height: 0.73 mm
• Length: 4 mm
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Width: 4 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: Q4962654; T1084322

C8051F336/7/8/9
SFR Definition 11.3. CPT0MX: Comparator0 MUX Selection
SFR Address = 0x9F
64
Name
Reset
7:4 CMX0N[3:0] Comparator0 Negative Input MUX Selection.
3:0
Bit
Type
Bit
CMX0P[3:0] Comparator0 Positive Input MUX Selection.
Name
7
1
0000:
0001:
0010:
0011:
0100:
0101:
0110:
0111:
1000:
1001:
1010-1111:
0000:
0001:
0010:
0011:
0100:
0101:
0110:
0111:
1000:
1001:
1010-1111:
6
1
CMX0N[3:0]
R/W
5
1
P0.1
P0.3
P0.5
P0.7
P1.1
P1.3
P1.5
P1.7
P2.1 (C8051F338/9 Only)
P2.3 (C8051F338/9 Only)
None
P0.0
P0.2
P0.4
P0.6
P1.0
P1.2
P1.4
P1.6
P2.0 (C8051F338/9 Only)
P2.2 (C8051F338/9 Only)
None
Rev.1.0
4
1
Function
3
1
2
1
CMX0P[3:0]
R/W
1
1
0
1