CY8C26233-24PI Cypress Semiconductor Corp, CY8C26233-24PI Datasheet - Page 76
![no-image](/images/manufacturer_photos/0/1/179/cypress_semiconductor_corp_sml.jpg)
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
divided into distinct bit fields. Some bit fields set the
PSoC block's resistor ratios or capacitor values. Others
configure switches and multiplexers that form connec-
tions between internal block nodes. Additionally, a block
may be connected via local interconnection resources to
neighboring analog PSoC blocks, reference voltage
sources, input multiplexers and output busses. Specific
advantages and applications of each type are treated
separately below.
10.7.1 Local Interconnect
Analog continuous-time PSoC blocks occupy the top
row, (row 0) of the analog array. Designated ACA for
analog continuous-time subtype "A," each connects to its
10.7.1.1
76
NMux
AGND
AGND
REFLO
(3)
(1)
(2)
ACA
ASA
ASB
(5)
(3)
(4)
00
10
20
Cypress MicroSystems CY8C25122/CY8C26233/CY8C26443/CY8C26643 Family Data Sheet
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
(6)
(3)
(0)
REFHI
Figure 17: NMux Connections
(0)
(3)
(6)
N (Inverting) Input Multiplexer Connections
ACA
ASB
ASA
(3)
(4)
01
11
21
(5)
(2)
(1)
REFLO
AGND
(2)
(1)
neighbors by means of three multiplexers. (Note that
unlike the switched capacitor blocks, the continuous time
blocks in the current family of parts only have one sub-
type.) The three are the non-inverting input multiplexer,
"PMux," the inverting input multiplexer, "NMux," and the
"RBotMux" which controls the node at the bottom of the
resistor string. The bit fields, which control these multi-
plexers, are named PMux, NMux, and RBotMux, respec-
tively.
multiplexer connects its ACA block connect to its neigh-
bors. Each arrow points from an input source, either a
PSoC block, bus or reference voltage to the block where
it is used. Each arrow is labeled with the value to which
the bit-field must be set to select that input source.
ACA
ASA
ASB
(5)
(3)
(4)
02
12
22
The
(6)
(3)
(0)
REFHI
following
(0)
(3)
(6)
ACA
ASA
ASB
(3)
(4)
03
23
13
(5)
diagrams
(3)
(1)
(2)
REFLO
AGND
show
September 5, 2002
how
each