Cypress CY8C21634, CY8C21334 Register Map 1 Table Configuration Space, Name Addr 1,Hex Access

Page 16

CY8C21634, CY8C21534

CY8C21434, CY8C21334, CY8C21234

Table 9. Register Map 0 Table: User Space (continued)

Name

Addr (0,Hex)

Access

Name

Addr (0,Hex)

Access

Name

Addr (0,Hex)

Access

Name

Addr (0,Hex)

Access

 

 

 

 

 

 

 

 

 

 

 

 

DBB00DR0

20

#

AMX_IN

60

RW

 

A0

 

INT_MSK0

E0

RW

DBB00DR1

21

W

AMUXCFG

61

RW

 

A1

 

INT_MSK1

E1

RW

DBB00DR2

22

RW

PWM_CR

62

RW

 

A2

 

INT_VC

E2

RC

DBB00CR0

23

#

 

63

 

 

A3

 

RES_WDT

E3

W

DBB01DR0

24

#

CMP_CR0

64

#

 

A4

 

 

E4

 

DBB01DR1

25

W

 

65

 

 

A5

 

 

E5

 

DBB01DR2

26

RW

CMP_CR1

66

RW

 

A6

 

DEC_CR0

E6

RW

DBB01CR0

27

#

 

67

 

 

A7

 

DEC_CR1

E7

RW

DCB02DR0

28

#

ADC0_CR

68

#

 

A8

 

 

E8

 

DCB02DR1

29

W

ADC1_CR

69

#

 

A9

 

 

E9

 

DCB02DR2

2A

RW

 

6A

 

 

AA

 

 

EA

 

DCB02CR0

2B

#

 

6B

 

 

AB

 

 

EB

 

DCB03DR0

2C

#

TMP_DR0

6C

RW

 

AC

 

 

EC

 

DCB03DR1

2D

W

TMP_DR1

6D

RW

 

AD

 

 

ED

 

DCB03DR2

2E

RW

TMP_DR2

6E

RW

 

AE

 

 

EE

 

DCB03CR0

2F

#

TMP_DR3

6F

RW

 

AF

 

 

EF

 

 

30

 

 

70

 

RDI0RI

B0

RW

 

F0

 

 

31

 

 

71

 

RDI0SYN

B1

RW

 

F1

 

 

32

 

ACE00CR1

72

RW

RDI0IS

B2

RW

 

F2

 

 

33

 

ACE00CR2

73

RW

RDI0LT0

B3

RW

 

F3

 

 

34

 

 

74

 

RDI0LT1

B4

RW

 

F4

 

 

35

 

 

75

 

RDI0RO0

B5

RW

 

F5

 

 

36

 

ACE01CR1

76

RW

RDI0RO1

B6

RW

 

F6

 

 

37

 

ACE01CR2

77

RW

 

B7

 

CPU_F

F7

RL

 

38

 

 

78

 

 

B8

 

 

F8

 

 

39

 

 

79

 

 

B9

 

 

F9

 

 

3A

 

 

7A

 

 

BA

 

 

FA

 

 

3B

 

 

7B

 

 

BB

 

 

FB

 

 

3C

 

 

7C

 

 

BC

 

 

FC

 

 

3D

 

 

7D

 

 

BD

 

DAC_D

FD

RW

 

3E

 

 

7E

 

 

BE

 

CPU_SCR1

FE

#

 

3F

 

 

7F

 

 

BF

 

CPU_SCR0

FF

#

Blank fields are Reserved and must not be accessed.

 

 

# Access is bit specific.

 

 

 

 

Table 10. Register Map 1 Table: Configuration Space

Name

Addr (1,Hex)

Access

 

Name

Addr (1,Hex)

Access

Name

Addr (1,Hex)

Access

Name

Addr (1,Hex)

 

Access

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRT0DM0

00

RW

 

 

40

 

ASE10CR0

80

RW

 

C0

 

 

PRT0DM1

01

RW

 

 

41

 

 

81

 

 

C1

 

 

PRT0IC0

02

RW

 

 

42

 

 

82

 

 

C2

 

 

PRT0IC1

03

RW

 

 

43

 

 

83

 

 

C3

 

 

PRT1DM0

04

RW

 

 

44

 

ASE11CR0

84

RW

 

C4

 

 

PRT1DM1

05

RW

 

 

45

 

 

85

 

 

C5

 

 

PRT1IC0

06

RW

 

 

46

 

 

86

 

 

C6

 

 

PRT1IC1

07

RW

 

 

47

 

 

87

 

 

C7

 

 

PRT2DM0

08

RW

 

 

48

 

 

88

 

 

C8

 

 

PRT2DM1

09

RW

 

 

49

 

 

89

 

 

C9

 

 

PRT2IC0

0A

RW

 

 

4A

 

 

8A

 

 

CA

 

 

PRT2IC1

0B

RW

 

 

4B

 

 

8B

 

 

CB

 

 

PRT3DM0

0C

RW

 

 

4C

 

 

8C

 

 

CC

 

 

PRT3DM1

0D

RW

 

 

4D

 

 

8D

 

 

CD

 

 

PRT3IC0

0E

RW

 

 

4E

 

 

8E

 

 

CE

 

 

PRT3IC1

0F

RW

 

 

4F

 

 

8F

 

 

CF

 

 

 

10

 

 

 

50

 

 

90

 

GDI_O_IN

D0

 

RW

 

11

 

 

 

51

 

 

91

 

GDI_E_IN

D1

 

RW

 

12

 

 

 

52

 

 

92

 

GDI_O_OU

D2

 

RW

 

13

 

 

 

53

 

 

93

 

GDI_E_OU

D3

 

RW

 

14

 

 

 

54

 

 

94

 

 

D4

 

 

Blank fields are

Reserved and must not be accessed.

 

 

# Access is bit specific.

 

 

 

 

 

Document Number: 38-12025 Rev. *O

 

 

 

 

 

 

 

 

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Contents Features Logic Block DiagramCypress Semiconductor Corporation 198 Champion Court San Jose, CA Document Number 38-12025 Rev. *OPSoC Core PSoC Functional OverviewDigital System Analog System Additional System ResourcesArray Analog Multiplexer SystemPSoC Device Characteristics PSoC Device Characteristics PSoC PartGetting Started NumberPSoC Designer Software Subsystems Development ToolsIn-Circuit Emulator Configure Components Designing with PSoC DesignerSelect Components Organize and ConnectDocument Conventions Acronyms UsedUnits of Measure Numeric NamingPin Information Pin Part PinoutActive high external reset with internal pull down XresCY8C21534 28-Pin PSoC Device QFN CY8C21634 part OCD Ocde OCD even data IOOCD Ocdo OCD odd data outputPin Definitions CY8C21001 56-Pin Ssop Pin No Type Pin Name Description Digital AnalogOCD Hclk OCD CclkRegister Reference Register ConventionsRegister Mapping Tables Register Conventions DescriptionRegister Map 1 Table Configuration Space Name Addr 1,Hex AccessCY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Electrical Specifications Units of Measure Symbol Unit of MeasureOperating Temperature DC Electrical CharacteristicsAbsolute Maximum Ratings Symbol Description Min Typ Units Symbol Description Min Typ Max UnitsDC General Purpose IO Specifications DC Chip-Level Specifications Symbol Description Min TypAgnd DC Operational Amplifier Specifications DC Low Power Comparator Specifications DC Switch Mode Pump SpecificationsPSoC DC Analog Mux Bus Specifications DC POR and LVD SpecificationsDC Programming Specifications AC Chip-Level Specifications AC Electrical CharacteristicsDC24M CPU Frequency 2.7V Nominal Internal Main Oscillator Frequency for 12 MHzDigital PSoC Block Frequency 2.7V Nominal AC Operational Amplifier Specifications AC General Purpose IO SpecificationsAC Low Power Comparator Specifications Switch Rate MHz AC Analog Mux Bus SpecificationsAC Digital Block Specifications AC External Clock Specifications AC Programming Specifications AC I2C Specifications Set up Time for a Repeated Start Condition Set up Time for Stop ConditionPackaging Dimensions Packaging InformationPin 5x5 mm 0.93 MAX QFN Pin 5x5 mm 0.60 MAX QFN Pin Sawn QFN Package Thermal Impedances Thermal Impedances per Package Typical θ JA Typical θ JCSoic SsopSolder Reflow Peak Temperature 32 QFNSoftware Development Tool SelectionEvaluation Tools Device Programmers Accessories Emulation and ProgrammingThird-Party Tools Build a PSoC Emulator into Your Board Ordering Information PackageCY 8 C 21 Ordering Code DefinitionsDocument History Worldwide Sales and Design Support Products PSoC Solutions Sales, Solutions, and Legal InformationUSB

CY8C21634, CY8C21534, CY8C21434, CY8C21334, CY8C21234 specifications

The Cypress CY8C21234, CY8C21334, CY8C21434, CY8C21534, and CY8C21634 are members of the PSoC® 1 family of microcontrollers, designed for embedded applications that demand flexibility, integration, and efficiency. These microcontrollers are well-suited for a variety of projects due to their unique characteristics and advanced technologies.

One of the primary features of the PSoC 1 series is the integration of analog and digital components on a single chip. This combination allows for the implementation of complex control algorithms without the need for multiple external components. Each device in this family is equipped with programmable analog blocks capable of interfacing with sensors, as well as digital blocks that facilitate communication with various peripherals.

The CY8C21234 series provides a 16-bit architecture, which enhances performance for processing and control tasks. The microcontrollers boast an operational range of up to 24 MHz, making them suitable for high-speed applications. With up to 16 KB of flash memory, these devices have ample memory for storing program code and user data.

Another key characteristic of the CY8C21234, CY8C21334, CY8C21434, CY8C21534, and CY8C21634 devices is their ease of use. They come with a comprehensive development environment known as PSoC Designer. This software provides a user-friendly interface to configure the device’s hardware resources graphically and allows for seamless integration of custom firmware.

In terms of communication capabilities, these microcontrollers support multiple protocols, including I²C, SPI, and UART, providing versatile interfacing options with other devices. This makes them ideal for applications such as sensor processing, motor control, and portable devices.

Power management is another significant highlight of the PSoC 1 family. The microcontrollers are designed with low-power operation in mind, featuring multiple sleep modes that contribute to extended battery life in portable applications.

Overall, the Cypress CY8C21234, CY8C21334, CY8C21434, CY8C21534, and CY8C21634 microcontrollers are a versatile solution for a wide range of embedded applications, combining programmable analog and digital components, ease of development, and efficient power management in a compact form factor. Their performance and flexibility make them a popular choice among engineers and developers exploring innovative designs.
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