C8051F964-A-GQ Silicon Labs, C8051F964-A-GQ Datasheet - Page 110
C8051F964-A-GQ
Manufacturer Part Number
C8051F964-A-GQ
Description
8-bit Microcontrollers - MCU 64KB DC-DC LCD AES
Manufacturer
Silicon Labs
Datasheet
1.C8051F960-A-GQ.pdf
(492 pages)
Specifications of C8051F964-A-GQ
Rohs
yes
Core
8051
Processor Series
C8051
Data Bus Width
8 bit
Maximum Clock Frequency
24.5 MHz
Program Memory Size
64 KB
Data Ram Size
8 KB
On-chip Adc
Yes
Operating Supply Voltage
1.8 V to 3.8 V
Operating Temperature Range
- 40 C to + 85 C
Package / Case
QFP-80
Mounting Style
SMD/SMT
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F964-A-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F964-A-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
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C8051F96x
SFR Definition 7.3. CPT1CN: Comparator 1 Control
SFR Page= 0x0; SFR Address = 0x9A
110
Name
Reset
Type
Bit
Bit
3:2
1:0
7
6
5
4
CP1HYP[1:0] Comparator1 Positive Hysteresis Control Bits.
CP1HYN[1:0] Comparator1 Negative Hysteresis Control Bits.
CP1EN
CP1OUT
R/W
CP1RIF
CP1FIF
CP1EN
Name
7
0
CP1OUT
Comparator1 Enable Bit.
0: Comparator1 Disabled.
1: Comparator1 Enabled.
Comparator1 Output State Flag.
0: Voltage on CP1+ < CP1–.
1: Voltage on CP1+ > CP1–.
Comparator1 Rising-Edge Flag. Must be cleared by software.
0: No Comparator1 Rising Edge has occurred since this flag was last cleared.
1: Comparator1 Rising Edge has occurred.
Comparator1 Falling-Edge Flag. Must be cleared by software.
0: No Comparator1 Falling-Edge has occurred since this flag was last cleared.
1: Comparator1 Falling-Edge has occurred.
00: Positive Hysteresis Disabled.
01: Positive Hysteresis = 5 mV.
10: Positive Hysteresis = 10 mV.
11: Positive Hysteresis = 20 mV.
00: Negative Hysteresis Disabled.
01: Negative Hysteresis = 5 mV.
10: Negative Hysteresis = 10 mV.
11: Negative Hysteresis = 20 mV.
R
6
0
CP1RIF
R/W
5
0
CP1FIF
R/W
Rev. 0.5
4
0
Function
3
CP1HYP[1:0]
0
R/W
2
0
1
CP1HYN[1:0]
0
R/W
0
0
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