DC Analog PSoC Block Specifications

CY8C24123

CY8C24223, CY8C24423

The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V and -40°C ≤ TA ≤ 85°C, or 3.0V to 3.6V and -40°C ≤ TA ≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and are for design guidance only or unless otherwise specified.

Table 22. DC Analog PSoC Block Specifications

Symbol	Description	Min	Typ	Max	Units
RCT	Resistor Unit Value (Continuous Time)	–	12.24	–	kΩ
CSC	Capacitor Unit Value (Switch Cap)	–	80	–	fF

DC POR and LVD Specifications

Note The bits PORLEV and VM in the following table refer to bits in the VLT_CR register. See the PSoC Programmable System-on-Chip Technical Reference Manual for more information on the VLT_CR register.

Table 23. DC POR and LVD Specifications

Symbol	Description	Min	Typ	Max	Units
	Vdd Value for PPOR Trip (positive ramp)		2.908		V
VPPOR0R	PORLEV[1:0] = 00b		2.908		V
VPPOR1R	PORLEV[1:0] = 01b	–	4.394	–	V
VPPOR2R	PORLEV[1:0] = 10b		4.548		V
VPPOR0	Vdd Value for PPOR Trip (negative ramp)		2.816		V
VPPOR0	PORLEV[1:0] = 00b		2.816		V
VPPOR1	PORLEV[1:0] = 01b	–	4.394	–	V
VPPOR2	PORLEV[1:0] = 10b		4.548		V
VPH0	PPOR Hysteresis
VPH0	PORLEV[1:0] = 00b	–	92	–	mV
VPH1	PORLEV[1:0] = 01b	–	0	–	mV
VPH2	PORLEV[1:0] = 10b	–	0	–	mV
	Vdd Value for LVD Trip			2.979a
V	VM[2:0] = 000b	2.863	2.921	2.979a	V
LVD0	VM[2:0] = 001b	2.963	3.023	3.083	V
VLVD1	VM[2:0] = 001b	2.963	3.023	3.083	V
VLVD2	VM[2:0] = 010b	3.070	3.133	3.196	V
VLVD3	VM[2:0] = 011b	3.920	4.00	4.080	V
V	VM[2:0] = 100b	4.393	4.483	4.573	V
VLVD4	VM[2:0] = 101b	4.550	4.643	4.736b	V
LVD5
VLVD6	VM[2:0] = 110b	4.632	4.727	4.822	V
VLVD7	VM[2:0] = 111b	4.718	4.814	4.910	V
					V
	Vdd Value for PUMP Trip
VPUMP0	VM[2:0] = 000b	2.963	3.023	3.083	V
VPUMP1	VM[2:0] = 001b	3.033	3.095	3.157	V
VPUMP2	VM[2:0] = 010b	3.185	3.250	3.315	V
VPUMP3	VM[2:0] = 011b	4.110	4.194	4.278	V
VPUMP4	VM[2:0] = 100b	4.550	4.643	4.736	V
VPUMP5	VM[2:0] = 101b	4.632	4.727	4.822	V
VPUMP6	VM[2:0] = 110b	4.719	4.815	4.911	V
VPUMP7	VM[2:0] = 111b	4.900	5.000	5.100	V
					V

a.Always greater than 50 mV above PPOR (PORLEV = 00) for falling supply.

b.Always greater than 50 mV above PPOR (PORLEV = 10) for falling supply.

Document Number: 38-12011 Rev. *G

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CY8C24123, CY8C24423, CY8C24223 specifications

The Cypress CY8C24223, CY8C24423, and CY8C24123 are members of the PSoC (Programmable System-on-Chip) family, which combine a microcontroller with configurable analog and digital blocks. These devices are designed for a variety of embedded applications, offering versatility and performance for developers looking to create custom solutions.

One of the standout features of the CY8C24223, CY8C24423, and CY8C24123 is their programmable analog and digital components. These include operational amplifiers, comparators, and even CapSense technology, enabling touch sensing capabilities. This flexibility allows engineers to configure the chip according to the specific needs of their application, thereby reducing the number of external components required and simplifying PCB design.

The microcontroller core in these PSoC devices is a 16-bit architecture, offering a balance between performance and power efficiency. The CY8C24223 and CY8C24423 variants include higher RAM and Flash memory options, catering to more demanding applications compared to the CY8C24123. This makes them suitable for tasks ranging from simple control operations to more complex computational processes.

A key technology utilized in these devices is the integrated programmable interconnect, which allows for easy communication between the various configurable blocks. This feature significantly speeds up the development process by enabling designers to create custom peripheral setups without the need for extensive coding.

In addition to their hardware features, Cypress provides an intuitive design environment called PSoC Creator. This IDE simplifies the process of configuring the device, allowing developers to drag and drop components into a design schematic and generate code effortlessly. PSoC Creator also includes simulation features, enabling testing and validation of designs before deployment.

The PSoC family is known for its low power consumption, which is crucial for battery-operated devices. The power management features integrated into these models allow for various operational modes, making them energy-efficient and ideal for portable applications.

In summary, the Cypress CY8C24223, CY8C24423, and CY8C24123 are powerful and flexible programmable system-on-chip solutions. With a combination of configurable analog and digital blocks, solid performance specifications, and an easy-to-use development environment, these devices stand out for engineers working on innovative embedded applications across numerous industries. Their low power consumption further enhances their appeal for modern applications, making them a strong choice for designers.

CY8C24123