CY8CTST200A-48PVXI Cypress Semiconductor Corp, CY8CTST200A-48PVXI Datasheet - Page 296

• Manufacturer Part Number: CY8CTST200A-48PVXI
• Description: CY8CTST200A-48PVXI
• Manufacturer: Cypress Semiconductor Corp
• Series: TrueTouch™r

Specifications of CY8CTST200A-48PVXI

• 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-SSOP
• Processor Series: CY8CTxx2xxA
• Core: M8C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-3081-5

Glossary
296
multiplexer (mux)
N
NAND
negative edge
net
nibble
noise
NOR
NOT
O
OR
oscillator
output
P
parallel
parameter
parameter block
parity
path
pending interrupts
1. A logic function that uses a binary value, or address, to select between a number of inputs
2. A technique which allows different input (or output) signals to use the same lines at different
See Boolean Algebra .
A transition from a logic 1 to a logic 0. Also known as a falling edge.
The routing between devices.
A group of four bits, which is one-half of a byte.
1. A disturbance that affects a signal and that may distort the information carried by the signal.
2. The random variations of one or more characteristics of any entity such as voltage, current,
See Boolean Algebra .
See Boolean Algebra .
See Boolean Algebra .
A circuit that may be crystal controlled and is used to generate a clock frequency.
The electrical signal or signals which are produced by an analog or digital block.
The means of communication in which digital data is sent multiple bits at a time, with each simul-
taneous bit being sent over a separate line.
Characteristics for a given block that have either been characterized or may be defined by the
designer.
A location in memory where parameters for the SSC instruction are placed prior to execution.
A technique for testing transmitting data. Typically, a binary digit is added to the data to make the
sum of all the digits of the binary data either always even (even parity) or always odd (odd par-
ity).
1. The logical sequence of instructions executed by a computer.
2. The flow of an electrical signal through a circuit.
An interrupt that has been triggered but has not been serviced, either because the processor is
busy servicing another interrupt or global interrupts are disabled.
and conveys the data from the selected input to the output.
times, controlled by an external signal. Multiplexing is used to save on wiring and I/O ports.
or data.
PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
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