CY7C63823-SXC Cypress Semiconductor Corp, CY7C63823-SXC Datasheet - Page 27
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CY7C63823-SXC
Manufacturer Part Number
CY7C63823-SXC
Description
IC USB PERIPHERAL CTRLR 24-SOIC
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C63310-SXC.pdf
(86 pages)
Specifications of CY7C63823-SXC
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
24-SOIC (7.5mm Width)
No. Of I/o's
20
Ram Memory Size
256Byte
Cpu Speed
24MHz
No. Of Timers
1
Digital Ic Case Style
SOIC
Supply Voltage Range
4V To 5.5V
Core Size
8 Bit
Program Memory Size
8KB
Embedded Interface Type
PS/2, USB
Rohs Compliant
Yes
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
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY7C63823-SXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Table 10-1. Clock IO Config (CLKIOCR) [0x32] [R/W]
10.2 CPU Clock During Sleep Mode
When the CPU enters sleep mode the CPUCLK Select (Bit [0],
oscillator is stopped. When the CPU comes out of sleep mode it runs on the internal oscillator. The internal oscillator recovery time is
three clock cycles of the Internal 32 kHz Low power Oscillator.
If the system requires the CPU to run off the external clock after awaking from sleep mode, the firmware must switch the clock source
for the CPU.
Document 38-08035 Rev. *N
Bit [7:2]: Reserved
Bit [1:0]: CLKOUT Select
0 0 = Internal 24 MHz Oscillator
0 1 = External clock – external clock at CLKIN (P0.0)
1 0 = Internal 32 kHz low power oscillator
1 1 = CPUCLK
Read/Write
Default
Field
Bit #
7
–
0
Captimer Clock
6
–
0
Figure 10-3. Timer Capture Block Diagram
timer
1ms
5
–
0
16-bit counter
Reserved
Overflow
Interrupt
4
0
-
Table 10-3 on page
System Clock
Capture0 Int
3
0
-
Configuration Status
Interrupt Controller
Capture Registers
Prescale Mux
and Control
23) is forced to the Internal Oscillator, and the
CY7C63310, CY7C638xx
Capture1 Int
2
0
-
R/W
1
0
CLKOUT Select
Page 27 of 86
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