C8051F131R Silicon Labs, C8051F131R Datasheet - Page 126

• Manufacturer Part Number: C8051F131R
• Description: 8-bit Microcontrollers - MCU 128kB 100MIPS 8448B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F131R

• Product Category: 8-bit Microcontrollers - MCU
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 100 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 8.25 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 3.6 V
• Package / Case: TQFP-64
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 9
• Data Rom Size: 64 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 32
• Number Of Timers: 16 bit
• Processor Series: C8051
• Program Memory Type: Flash
• Factory Pack Quantity: 500
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V

C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
Table 10.1. Comparator Electrical Characteristics
V
126
Response Time:
Mode 0, V
Response Time:
Mode 1, V
Response Time:
Mode 2, V
Response Time:
Mode 3, 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-Up Time
Power Supply Rejection
Supply Current at DC
(each comparator)
*Note: V
DD
= 3.0 V, AV+ = 3.0 V, –40 to +85 °C unless otherwise specified.
CM
Parameter
CM
CM
CM
CM
is the common-mode voltage on CPn+ and CPn-.
*
*
*
*
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
CPn+ – CPn– = –100 mV
CPn+ – CPn– = –100 mV
CPn+ – CPn– = –100 mV
CPn+ – CPn– = –100 mV
CPn+ – CPn– = 100 mV
CPn+ – CPn– = 100 mV
CPn+ – CPn– = 100 mV
CPn+ – CPn- = 100 mV
CPnEN from 0 to 1
CPnHYN1-0 = 00
CPnHYN1-0 = 01
CPnHYP1-0 = 00
CPnHYP1-0 = 01
CPnHYP1-0 = 10
CPnHYN1-0 = 10
CPnHYN1-0 = 11
CPnHYP1-0 = 11
Conditions
Power Supply
Mode 0
Mode 1
Mode 2
Mode 3
Rev. 1.4
–0.25
Min
–10
10
10
–5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
4
2
4
0.001
1050
5200
1100
Typ
100
250
175
500
320
1.5
4.5
4.5
0.1
7.6
3.2
1.3
0.4
17
17
20
—
—
0
9
0
9
7
+ 0.25
(AV+)
Max
+10
13
25
13
25
+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