CY7C63923-PVXC Cypress Semiconductor Corp, CY7C63923-PVXC Datasheet - Page 39
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CY7C63923-PVXC
Manufacturer Part Number
CY7C63923-PVXC
Description
IC USB PERIPHERAL CTRLR 48-SSOP
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C63823-PXC.pdf
(68 pages)
Specifications of CY7C63923-PVXC
Controller Type
USB Peripheral Controller
Interface
USB
Voltage - Supply
4 V ~ 5.5 V
Current - Supply
40mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-SSOP
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
770-1001 - ISP 4PORT CYPRESS ENCORE II MCUCY4623 - KIT MOUSE REFERENCE DESIGN428-1774 - EXTENSION KIT FOR ENCORE II428-1773 - KIT DEVELOPMENT ENCORE II
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C63923-PVXC
Manufacturer:
CY
Quantity:
14
Part Number:
CY7C63923-PVXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Document 38-08035 Rev. *E
16.1.8
Table 16-8. Programmable Interval Timer High (PITMRH) [0x27] [R/W]
16.1.9
Table 16-9. Programmable Interval Reload Low (PIRL) [0x28] [R/W]
16.1.10 Programmable Interval Reload High Byte
Table 16-10. Programmable Interval Reload High (PIRH) [0x29] [R/W]
Bit [7:4]: Reserved
Bit [3:0]: Prog Internal Timer [11:8]
This register holds the high-order nibble of the 12-bit programmable interval timer. Reading this register returns the high-order
nibble of the 12-bit timer at the instant that the low-order byte was last read
Bit [7:0]: Prog Interval [7:0]
This register holds the lower 8 bits of the timer. While writing into the 12-bit reload register, write lower byte first then the higher nibble
Bit [7:4]: Reserved
Bit [3:0]: Prog Interval [11:8]
This register holds the higher 4 bits of the timer. While writing into the 12-bit reload register, write lower byte first then the higher nibble
Read/Write
Read/Write
Read/Write
Default
Default
Default
Field
Field
Field
Bit #
Bit #
Bit #
Programmable Interval High Byte
Programmable Interval Reload Low Byte
R/W
7
–
0
7
0
7
–
0
R/W
6
–
0
6
0
6
–
0
Reserved
Reserved
R/W
5
–
0
5
0
5
–
0
R/W
4
–
0
4
0
4
–
0
Prog Interval [7:0]
R/W
R/W
R/W
3
0
3
0
3
0
Prog Interval Timer [11:8]
R/W
R/W
R/W
2
0
2
0
2
0
Prog Interval[11:8]
R/W
R/W
R/W
1
0
1
0
1
0
CY7C63310
CY7C638xx
CY7C639xx
Page 39 of 68
R/W
R/W
R/W
0
0
0
0
0
0