CY8CTST200-48LTXIT Cypress Semiconductor Corp, CY8CTST200-48LTXIT Datasheet - Page 17

• 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

Documentation Conventions
There are only four distinguishing font types used in this
manual, besides those found in the headings.
■
■
■
■
Register Conventions
The following table lists the register conventions that are
specific to this manual. A more detailed set of register con-
ventions is located in the
page
Register Conventions
PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
‘x’ in a register
name
R
W
O
L
C
00
XX
0,
1,
x,
Empty, grayed-
out table cell
Convention
The first is the use of italics when referencing a docu-
ment title or file name.
The second is the use of bold italics when referencing a
term described in the Glossary of this manual.
The third is the use of Times New Roman font, distinguish-
ing equation examples.
The fourth is the use of Courier New font, distinguish-
ing code examples.
187.
PRTxIE
R : 00
W : 00
RO : 00
RL : 00
RC : 00
RW : 00
RW : XX
0,04h
1,23h
x,F7h
Example
Multiple instances/address ranges of the
same register
Read register or bit(s)
Write register or bit(s)
Only a read/write register or bit(s).
Logical register or bit(s)
Clearable register or bit(s)
Reset value is 0x00 or 00h
Register is not reset
Register is in bank 0
Register is in bank 1
Register exists in register bank 0 and reg-
ister bank 1
Reserved bit or group of bits, unless oth-
erwise stated
Register Reference chapter on
Description
Numeric Naming
Hexadecimal numbers are represented with all letters in
uppercase with an appended lowercase ‘h’ (for example,
‘14h’ or ‘3Ah’) and hexadecimal numbers may also be rep-
resented by a ‘0x’ prefix, the C coding convention. Binary
numbers have an appended lowercase ‘b’ (for example,
01010100b’ or ‘01000011b’). Numbers not indicated by an
‘h’ or ‘b’ are decimal.
Units of Measure
This table lists the units of measure used in this manual.
Units of Measure
Symbol
μVrms
MHz
ppm
Kbit
kHz
MΩ
mA
mV
sps
dB
Hz
KB
kΩ
μA
μV
ms
nA
nV
°C
μF
μs
ns
pF
pp
fF
K
Ω
V
k
σ
degree Celsius
decibels
femtofarad
hertz
kilo, 1000
2
1024 bytes
1024 bits
kilohertz (32.000)
kilohm
megahertz
megaohm
microampere
microfarad
microsecond
microvolt
microvolts root-mean-square
milliampere
millisecond
millivolt
nanoamphere
nanosecond
nanovolt
ohm
picofarad
peak-to-peak
parts per million
samples per second
sigma: one standard deviation
volt
10
, 1024
Unit of Measure
Section A: Overview
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17