CY8CTST200-48LTXIT Cypress Semiconductor Corp, CY8CTST200-48LTXIT Datasheet - Page 289

• Manufacturer Part Number: CY8CTST200-48LTXIT
• Description: IC MCU 32K FLASH 48-QFN
• Manufacturer: Cypress Semiconductor Corp
• Series: TrueTouch™r

Specifications of CY8CTST200-48LTXIT

• Applications: Touchscreen Controller
• Core Processor: M8C
• Program Memory Type: FLASH (32 kB)
• Controller Series: CY8CT
• Ram Size: 2K x 8
• Interface: I²C, SPI, UART/USART, USB
• Number Of I /o: 38
• Voltage - Supply: 1.8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-QFN
• Processor Series: CY8CTxx2xx
• Core: M8C
• Data Bus Width: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
bit rate (BR)
block
Boolean Algebra
break-before-make
broadcast net
buffer
bus
byte
C
C
capacitance
capture
The number of bits occurring per unit of time in a bit stream, usually expressed in bits per second
(bps).
1. A functional unit that performs a single function, such as an oscillator.
2. A functional unit that may be configured to perform one of several functions, such as a digital
In mathematics and computer science, Boolean algebras or Boolean lattices, are algebraic
structures which "capture the essence" of the logical operations AND, OR and NOT as well as
set the theoretic operations union, intersection, and complement. Boolean algebra also defines a
set of theorems that describe how Boolean equations can be manipulated. For example, these
theorems are used to simplify Boolean equations which reduces the number of logic elements
needed to implement the equation.
The operators of Boolean algebra may be represented in various ways. Often they are simply
written as AND, OR, and NOT. In describing circuits, NAND (NOT AND), NOR (NOT OR),
XNOR (exclusive NOT OR), and XOR (exclusive OR) may also be used. Mathematicians often
use + (for example, A+B) for OR and for AND (for example, A*B) (since in some ways those
operations are analogous to addition and multiplication in other algebraic structures) and repre-
sent NOT by a line drawn above the expression being negated (for example, ~A, A_, !A).
The elements involved go through a disconnected state entering (‘break”) before the new con-
nected state (“make”).
A signal that is routed throughout the microcontroller and is accessible by many blocks or sys-
tems.
1. A storage area for data that is used to compensate for a speed difference, when transferring
2. A portion of memory set aside to store data, often before it is sent to an external device or as
3. An amplifier used to lower the output impedance of a system.
1. A named connection of nets. Bundling nets together in a bus makes it easier to route nets
2. A set of signals performing a common function and carrying similar data. Typically repre-
3. One or more conductors that serve as a common connection for a group of related devices.
A digital storage unit consisting of 8 bits.
A high level programming language.
A measure of the ability of two adjacent conductors, separated by an insulator, to hold a charge
when a voltage differential is applied between them. Capacitance is measured in units of Farads.
To extract information automatically through the use of software or hardware, as opposed to
hand-entering of data into a computer file.
block or an analog block.
data from one device to another. Usually refers to an area reserved for I/O operations into
which data is read or from which data is written.
it is received from an external device.
with similar routing patterns.
sented using vector notation; for example, address[7:0].
Glossary
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