C8051F045R Silicon Labs, C8051F045R Datasheet - Page 126

• Manufacturer Part Number: C8051F045R
• Description: 8-bit Microcontrollers - MCU 25 MIPS 64KB 10ADC
• Manufacturer: Silicon Labs

Specifications of C8051F045R

• Product Category: 8-bit Microcontrollers - MCU
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 4.25 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: 13
• Data Rom Size: 64 KB
• Interface Type: CAN, 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: 2.7 V

C8051F040/1/2/3/4/5/6/7
126
Response Time,
Mode 0
Response Time,
Mode 1
Response Time,
Mode 2
Response Time,
Mode 3
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
Power Supply Rejection
Power-up Time
Supply Current at DC
Parameter
Table 11.1. Comparator Electrical Characteristics
V
DD
CPn+ – CPn– = 100 mV
CPn+ – CPn– = 10 mV
CPn+ – CPn– = 100 mV
CPn+ – CPn– = 10 mV
CPn+ – CPn– = 100 mV
CPn+ – CPn– = 10 mV
CPn+ – CPn– = 100 mV
CPn+ – CPn– = 10 mV
CPnHYP1-0 = 00
CPnHYP1-0 = 01
CPnHYP1-0 = 10
CPnHYP1-0 = 11
CPnHYN1-0 = 00
CPnHYN1-0 = 01
CPnHYN1-0 = 10
CPnHYN1-0 = 11
Mode 0
Mode 1
Mode 2
Mode 3
= 3.0 V, –40 to +85 °C unless otherwise specified.
Conditions
Rev. 1.5
–0.25
Min
10
10
–5
–5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
4
2
4
0.001
1100
1050
5200
Typ
100
250
175
500
320
1.5
4.5
4.5
0.1
7.6
3.2
1.3
0.4
17
17
10
0
9
0
9
7
V
DD
Max
13
25
13
25
+5
+5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
+ 0.25
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
ns
ns
ns
ns
ns
ns
ns
ns
pF
µs
V