CY8C26233-24PI Cypress Semiconductor Corp, CY8C26233-24PI Datasheet - Page 92
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CY8C26233-24PI
Manufacturer Part Number
CY8C26233-24PI
Description
IC MCU 8K FLASH 256B 20-DIP
Manufacturer
Cypress Semiconductor Corp
Series
PSOC™ CY8C26xxxr
Datasheet
1.CY8C25122-24PI.pdf
(148 pages)
Specifications of CY8C26233-24PI
Core Processor
M8C
Core Size
8-Bit
Speed
24MHz
Connectivity
SPI, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.25 V
Data Converters
A/D 1x8b, 1x11b, 1x12b; D/A 1x9b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Applications
CapSense
Technology
CMOS
Processing Unit
Microcontroller
Operating Supply Voltage (min)
3V
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.25V
Package Type
PDIP
Screening Level
Industrial
Pin Count
20
Mounting
Through Hole
Rad Hardened
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
Other names
428-1425
428-1425-5
428-1425
428-1425-5
428-1425
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY8C26233-24PI
Manufacturer:
REALTEK
Quantity:
201
Part Number:
CY8C26233-24PI
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
10.10 Analog Switch Cap Type B PSoC Blocks
10.10.1
The Analog Switch Cap Type B PSoC blocks are built
around an operational amplifier. There are several ana-
log muxes that are controlled by register-bit settings in
the control registers that determine the signal topology
inside the block. There are also four arrays of unit value
capacitors that are located in the feedback path for the
op-amp, and are switched by two phase clocks, PHI1
and PHI2. These four capacitor arrays are labeled A Cap
Array, B Cap Array, C Cap Array, and F Cap Array. There
is also an analog comparator connected to the output
OUT, which converts analog comparisons into digital sig-
nals.
There are three discrete outputs from this block. These
outputs are:
1.
2.
3.
The SCB block also supports Delta-Sigma, Successive
Approximation and Incremental A/D Conversion, Capaci-
tor DACs, and SC filters. It has two input arrays of
switched capacitors, and a Non-Switched capacitor feed-
back array from the output. When preceded by an SC
Block A Integrator, the combination can be used to pro-
vide a full Switched Capacitor Biquad.
92
The analog output bus (ABUS), which is an analog
bus resource that is shared by all of the analog
blocks in the analog column for that block.
The comparator bus (CBUS), which is a digital bus
that is a resource that is shared by all of the analog
blocks in a column for that block.
The output bus (OUT), which is an analog bus
resource that is shared by all of the analog blocks in
a column and connects to one of the analog output
buffers, to send a signal externally to the device.
Introduction
Cypress MicroSystems CY8C25122/CY8C26233/CY8C26443/CY8C26643 Family Data Sheet
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
September 5, 2002