CY8CTST200-24LQXI Cypress Semiconductor Corp, CY8CTST200-24LQXI Datasheet - Page 297

• Manufacturer Part Number: CY8CTST200-24LQXI
• Description: IC MCU 32K FLASH 24UQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: TrueTouch™r

Specifications of CY8CTST200-24LQXI

• Program Memory Type: FLASH (32 kB)
• Package / Case: 24-WQFN Exposed Pad, 24-HWQFN
• Applications: Touchscreen Controller
• Core Processor: M8C
• Controller Series: CY8CT
• Ram Size: 2K x 8
• Interface: I²C, SPI, UART/USART, USB
• Number Of I /o: 20
• 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: 428-2956

PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
phase
Phase-Locked Loop
(PLL)
pin
pinouts
port
positive edge
posted interrupts
Power On Reset (POR)
program counter
protocol
PSoC®
PSoC blocks
PSoC Designer™
pulse
pulse width modulator
(PWM)
R
RAM
register
reset
resistance
The relationship between two signals, usually the same frequency, that determines the delay
between them. This delay between signals is either measured by time or angle (degrees).
An electronic circuit that controls an oscillator so that it maintains a constant phase angle rela-
tive to a reference signal.
A terminal on a hardware component. Also called lead.
The pin number assignment: the relation between the logical inputs and outputs of the PSoC
device and their physical counterparts in the printed circuit board (PCB) package. Pinouts
involves pin numbers as a link between schematic and PCB design (both being computer gener-
ated files) and may also involve pin names.
A group of pins, usually eight.
A transition from a logic 0 to a logic 1. Also known as a rising edge.
An interrupt that has been detected by the hardware but may or may not be enabled by its mask
bit. Posted interrupts that are not masked become pending interrupts.
A circuit that forces the PSoC device to reset when the voltage is below a pre-set level. This is
one type of hardware reset .
The instruction pointer (also called the program counter) is a register in a computer processor
that indicates where in memory the CPU is executing instructions. Depending on the details of
the particular machine, it holds either the address of the instruction being executed or the
address of the next instruction to be executed.
A set of rules. Particularly the rules that govern networked communications.
Cypress Semiconductor’s Programmable System-on-Chip (PSoC) mixed-signal array. PSoC®
is a trademark of Cypress.
See analog blocks and digital blocks .
The software for Cypress’ Programmable System-on-Chip technology.
A rapid change in some characteristic of a signal (for example, phase or frequency) from a base-
line value to a higher or lower value, followed by a rapid return to the baseline value.
An output in the form of duty cycle which varies as a function of the applied measure.
An acronym for random access memory. A data-storage device from which data can be read out
and new data can be written in.
A storage device with a specific capacity, such as a bit or byte.
A means of bringing a system back to a known state. See hardware reset and software reset .
The resistance to the flow of electric current measured in ohms for a conductor.
Glossary
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