CY8CTMG200-32LQXI Cypress Semiconductor Corp, CY8CTMG200-32LQXI Datasheet - Page 262
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CY8CTMG200-32LQXI
Manufacturer Part Number
CY8CTMG200-32LQXI
Description
IC MCU 32K FLASH 32UQFN
Manufacturer
Cypress Semiconductor Corp
Series
TrueTouch™r
Datasheet
1.CY8CTST200-16LGXI.pdf
(308 pages)
Specifications of CY8CTMG200-32LQXI
Program Memory Type
FLASH (32 kB)
Package / Case
32-UQFN Exposed Pad, 32-HUQFN, 32-SQFN
Applications
Touchscreen Controller
Core Processor
M8C
Controller Series
CY8CT
Ram Size
2K x 8
Interface
I²C, SPI, UART/USART, USB
Number Of I /o
28
Voltage - Supply
1.8 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Processor Series
CY8CTxx2xx
Core
M8C
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
I2C, SPI
Maximum Clock Frequency
24 MHz
Number Of Timers
3
Operating Supply Voltage
1.71 V to 5.5 V
Mounting Style
SMD/SMT
Program Memory Size
32 KB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
428-2954
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY8CTMG200-32LQXI
Manufacturer:
CYPRESS
Quantity:
921
Company:
Part Number:
CY8CTMG200-32LQXIT
Manufacturer:
AD
Quantity:
15 186
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USB_CR1
21.4.4
This register is used to configure the internal regulator and the oscillator tuning capability.
This register is only used by the CY8CTMG20x, CY8CTST200 PSoC devices. In the table above, note that reserved bits are
grayed table cells and are not described in the bit description section below. Reserved bits must always be written with a
value of ‘0’. For additional information, refer to the
Bit
2
1
0
262
Individual Register Names and Addresses:
USB_CR1 : 1,30h
Access : POR
Bit Name
1,30h
BusActivity
EnableLock
RegEnable
Name
USB_CR1
USB Control Register 1
7
6
Description
Monitors activity on USB bus. This bit is only set by the hardware. Writing a ‘0’ clears this bit. Writing
a ‘1’ preserves its present state.
0
1
Controls the automatic tuning of the internal oscillator. Hardware locks the internal oscillator based on
the frequency of incoming USB data when this bit is set. Normally, this is set when the device is used
in a USB application.
0
1
Configures USB regulator for appropriate power supply range.
0
1
PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
Non-idle activity (D+ = Low) was detected since the last time the bit was cleared.
Locking disabled.
Locking enabled.
Pass through mode. Use for Vdd = 3.3V range.
Regulating mode. Use for Vdd = 5V range.
No activity.
5
Register Definitions on page 171
4
3
in the Full-Speed USB chapter.
BusActivity
RC : 0
2
1,30h
EnableLock
RW : 0
1
RegEnable
RW : 0
0
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