CY82C693UB Cypress Semiconductor Corporation., CY82C693UB Datasheet - Page 100

• Manufacturer Part Number: CY82C693UB
• Description: Hypercache Tm / Stand-alone Pci Peripheral Controller With Usb
• Manufacturer: Cypress Semiconductor Corporation.

Timer/Counter Register 3: Counter 2 Register (Read/Write Except for Read-Back Status Command) - Address=042H
Bit
7
6
5:4
3:1
0
Bit
7:0
Bit
7
6
5:4
3:1
0
Counter 1 Register Format (Read-Back Status Command
Counter 2 Register Format (Read-Back Status Command
Function
Counter OUT State
Count available for reading Status:
0:
1:
Read/Write Status:
00:
01:
10:
11:
Counter Mode Status:
000:
001:
X10:
X11:
100:
101:
Binary/BCD Countdown Status:
0:
1:
Function
Counter 2 Count Value
Function
Counter OUT State
Count available for reading Status:
0:
1:
Read/Write Status:
00:
01:
10:
11:
Counter Mode Status:
000:
001:
X10:
X11:
100:
101:
Binary/BCD Countdown Status:
0:
1:
The count value has not been loaded into the counting element.
The count value is available for reading.
Counter Latch Command
Read/Write Least Significant Byte of Counter
Read/Write Most Significant Byte of Counter
Read/Write Least Significant Byte followed by Most Significant Byte of Counter
Out signal on end of count=0 cycle
Hardware re-triggerable one-shot
Rate Generator (Divide by n counter)
Square Wave Output
Software triggered strobe
Hardware triggered strobe
Binary countdown
BCD countdown
The count value has not been loaded into the counting element.
The count value is available for reading.
Counter Latch Command
Read/Write Least Significant Byte of Counter
Read/Write Most Significant Byte of Counter
Read/Write Least Significant Byte followed by Most Significant Byte of Counter
Out signal on end of count=0 cycle
Hardware re-triggerable one-shot
Rate Generator (Divide by n counter)
Square Wave Output
Software triggered strobe
Hardware triggered strobe
Binary countdown
BCD countdown
PRELIMINARY
100
Read Only)
Read Only)
CY82C693UB
Default
0
0
00
000
0
Default
00000000
Default
0
0
00
000
0