C8051F320 Silicon Laboratories Inc, C8051F320 Datasheet - Page 66

• Manufacturer Part Number: C8051F320
• Description: IC 8051 MCU 16K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F32xr

Specifications of C8051F320

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

C8051F320/1
66
VDD = 3.0 V, -40°C to +85°C unless otherwise noted.
All specifications apply to both Comparator0 and Comparator1 unless otherwise noted.
Response Time:
Mode 0, Vcm
Response Time:
Mode 1, Vcm
Response Time:
Mode 2, Vcm
Response Time:
Mode 3, Vcm
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
†
Vcm is the common-mode voltage on CP0+ and CP0-.
PARAMETER
†
†
†
†
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
Table 7.1. Comparator Electrical Characteristics
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
CP0HYP1-0 = 10
CP0HYP1-0 = 11
CP0HYN1-0 = 00
CP0HYN1-0 = 01
CP0HYN1-0 = 10
CP0HYN1-0 = 11
Mode 0
Mode 1
Mode 2
Mode 3
CONDITIONS
Rev. 1.1
MIN
-0.25
15
15
-5
2
7
2
7
0.001
1100
1050
5200
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
3
VDD +
MAX
0.25
10
20
30
10
20
30
+5
4
1
1
UNITS
mV/V
mV/V
mV
mV
mV
mV
mV
mV
mV
mV
mV
nA
µA
µA
µA
µA
pF
µs
ns
ns
ns
ns
ns
ns
ns
ns
V