C8051F961-A-GM Silicon Labs, C8051F961-A-GM Datasheet - Page 324
C8051F961-A-GM
Manufacturer Part Number
C8051F961-A-GM
Description
8-bit Microcontrollers - MCU 128KB, DC-DC, LCD AES, QFN40
Manufacturer
Silicon Labs
Datasheet
1.C8051F960-A-GQ.pdf
(492 pages)
Specifications of C8051F961-A-GM
Rohs
yes
Core
8051
Processor Series
C8051
Data Bus Width
8 bit
Maximum Clock Frequency
25 MHz
Program Memory Size
128 KB
Data Ram Size
8448 B
On-chip Adc
Yes
Operating Supply Voltage
2.5 V to 3.3 V
Operating Temperature Range
- 40 C to + 85 C
Package / Case
QFN-40
Mounting Style
SMD/SMT
Number Of Programmable I/os
34
Number Of Timers
4
- Current page: 324 of 492
- Download datasheet (3Mb)
C8051F96x
SFR Definition 25.4. PC0STAT: PC0 Status
SFR Address = 0xC1; SFR Page = 0x2
324
Name FLUTTER
Reset
5:4
Bit
Type
7
6
3
2
1
0
Bit
DIRECTION
STATE[1:0]
PC1PREV
PC0PREV
FLUTTER
RO
7
0
Name
PC1
PC0
DIRECTION
RO
6
0
Flutter
During quadrature mode, a disparity may occur between the number of neg-
ative edges of PC1 and PC0 or the number of positive edges of PC1 and
PC0. This could indicate flutter on one reed switch or one reed switch may
be faulty.
0: No flutter detected.
1: Flutter detected.
Direction
Only applicable for quadrature mode.
(First letter is PC1; second letter is PC0)
0: Counter clock-wise - (LL-LH-HH-HL)
1: Clock-wise - (LL-HL-HH-LH)
PC0 State
Current State of Internal State Machine.
PC1 Previous
Previous Output of PC1 Integrator.
PC0 Previous
Previous Output of PC0 Integrator.
PC1
Current Output of PC1 Integrator.
PC0
Current Output of PC0 Integrator.
5
0
STATE[1:0]
RO
Rev. 0.5
4
0
PC1PREV
RO
3
0
Function
PC0PREV
RO
2
0
PC1
RO
1
0
PC0
RO
0
0
Related parts for C8051F961-A-GM
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT EVALUATION FOR CP2102
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT EVAL FOR CP2103 USB TO UART
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT EVAL FOR CP2201 ETH CTRLR
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DAUGHTER CARD CAP TOUCH SENSE
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT STARTER CAP TOUCH SENSE
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR C8051F320/F321
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEVKIT-F120/21/22/23/24/25/26/27
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR C8051F310/F311
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT F220/221/226/230/231/236
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT F300/301/302/303/304/305
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR C8051F330/F331
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR F005/006/007
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR F020/F021/F022/F023
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT DEV FOR C8051F34X
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT DEV FOR C8051F41X
Manufacturer:
Silicon Laboratories Inc
Datasheet: