C8051F305-GS Silicon Laboratories Inc, C8051F305-GS Datasheet - Page 55

• Manufacturer Part Number: C8051F305-GS
• Description: IC 8051 MCU 2K FLASH 14-SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F30xr

Specifications of C8051F305-GS

• Program Memory Type: FLASH
• Program Memory Size: 2KB (2K x 8)
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C/SMBus/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 8
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F300DK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1444 - ADAPTER PROGRAM TOOLSTICK F300
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1540-5

Table 7.1. Comparator0 Electrical Characteristics
V
Response Time:
Mode 0, Vcm* = 1.5 V
Response Time:
Mode 1, Vcm* = 1.5 V
Response Time:
Mode 2, Vcm* = 1.5 V
Response Time:
Mode 3, Vcm* = 1.5 V
Common-Mode Rejection
Ratio
Positive Hysteresis 1
Positive Hysteresis 2
Positive Hysteresis 3
Positive Hysteresis 4
Negative Hysteresis 1
Negative Hysteresis 2
Negative Hysteresis 3
Negative Hysteresis 4
Inverting or Non-Inverting
Input Voltage Range
Input Capacitance
Input Bias Current
Input Offset Voltage
Power Supply Rejection
Power-up Time
Supply Current at DC
*Note: Vcm is the common-mode voltage on CP0+ and CP0–.
DD
= 3.0 V, –40 to +85 °C unless otherwise specified.
Parameter
CP0HYP1–0 = 10
CP0HYP1–0 = 11
CP0HYN1–0 = 00
CP0HYN1–0 = 01
CP0HYN1–0 = 10
CP0HYN1–0 = 11
CP0+ – CP0– = 100 mV
CP0+ – CP0– = –100 mV
CP0+ – CP0– = 100 mV
CP0+ – CP0– = –100 mV
CP0+ – CP0– = 100 mV
CP0+ – CP0– = –100 mV
CP0+ – CP0– = 100 mV
CP0+ – CP0– = –100 mV
CP0HYP1–0 = 00
CP0HYP1–0 = 01
Mode 0
Mode 1
Mode 2
Mode 3
Conditions
Power Supply
Rev. 2.9
C8051F300/1/2/3/4/5
–0.25
Min
15
15
–5
–5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
7
3
7
0.001
1050
5200
1100
Typ
100
250
175
500
320
1.5
0.1
7.6
3.2
1.3
0.4
10
20
10
20
10
—
—
0
5
0
5
7
V
Max
0.25
DD
15
25
15
25
+5
+5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
1
7
1
7
1
+
Units
mV/V
mV/V
mV
mV
mV
mV
mV
mV
mV
mV
mV
nA
µA
µA
µA
µA
pF
ns
ns
ns
ns
ns
ns
ns
ns
µs
V
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